Nationals is this year and next year held in Hagg Lake in Oregon.
The course is great for those who like good challenging rollers and
smaller climbs on both the run and the bike. The are is great for a
triahtlon.
Nationals also allows you to qualify for and then pay your way onto
the "national team" for Worlds 2007.
The race and lodging close by will sell out in two minutes flat.
Gabrielle is strongly leaning on going.
Go to:
http://www.usatriathlon.org/UsatEvents/2007NationalChampionships/2007AgeGroupNat\
ionals.aspx
Hi Everyone,
Good luck to all of you doing the Nike Marathon this weekend! Hope you
do well and have a great time.
To those of you not going, (and not planning on the Butte Meadows
ride) a few of us are planning a ride on Sun. to see the Fall colors
around the Indian Valley area near Greenville and Taylorsville. The
ride has many options for milage, and also for food stops along the
way. Ride length can vary from 35 to over 80 miles. We're thinking
about breakfast in Greenville, a snack/water rest in Taylorsville, and
lunch at the quaint Genesse Store in Genesse Valley. For those
wanting a hill climb, there's the possibility of riding up to
Antelope Lake. If we get a large enough group, the Genesse store is
willing to take orders ahead of time to acommodate us. They make
great sandwiches! Let me know if you're interested so we can give the
store a heads-up that we're coming.
The plan is to meet at Raley's parking lot at 7:30 to carpool from
there. It takes about 1.5 hours to reach Greenville via HWY 70.
Hope some of you can make it!
Doni
Sunday, Nov 12, 2006, 2:00pm. Bring a "counter/timer" and swim 3000 or
6000 yards for time/fun. Let me know if you are planning on joining so
we can plan.
How Getting Older Affects Performance
We have been interested in how getting older affects race performance.
Personal experience tells us we're getting slower as we get older,
even though we train better, we eat better, we maintain our weight,
and we know more about racing and our bodies. Is it just us, or does
it happen to others as well? How much should we expect our
performance to decline as we "age up?" How do our "age-adjusted"
results this year compare with those of ten, fifteen, twenty years ago?
To answer these questions, we've been doing a bit of research. We dug
out the results of the ITU World Championships and the USATriathlon
National Championships (international distance) we had available and
looked at how winning times in each of the five-year age categories
changed as age increases. Here are a chart that presents what we
found and a table that shows raw numbers:
Data on Worlds and Nationals
Data from the USA Nationals and the World Championships for selected
years since 1994, updated for the 2000 ITU World Championships in
Perth, Western Australia:
Age Group 00Worlds 99 Worlds 99 Natl 98 Worlds 98 Natl 97
Worlds 97 Natl 96 Natl 94 Worlds 94 Natl Av Time Ave Wgt
F20-24 1.003 1.000 1.048 1.000 1.000 1.029 1.013 1.051
1.000 1.047 2:13:29 1.019
F25-29 1.000 1.004 1.036 1.022 1.035 1.000 1.007 1.014
1.016 1.019 2:13:01 1.015
F30-34 1.016 1.014 1.036 1.007 1.003 1.038 1.000 1.000
1.017 1.000 2:12:41 1.013
F35-39 1.040 1.021 1.000 1.048 1.037 1.036 1.064 1.054
1.035 1.042 2:15:55 1.038
F40-44 1.063 1.062 1.079 1.049 1.061 1.055 1.054 1.094
1.074 1.067 2:19:37 1.066
F45-49 1.107 1.099 1.095 1.098 1.066 1.127 1.102 1.120
1.088 1.126 2:24:24 1.103
F50-54 1.113 1.142 1.226 1.149 1.123 1.228 1.215 1.186
1.171 1.179 2:33:38 1.173
F55-59 1.271 1.243 1.285 1.213 1.231 1.278 1.238 1.190
1.215 1.208 2:41:59 1.237
F60-64 1.279 1.230 1.256 1.257 1.267 1.262 1.318 1.410
1.466 1.321 2:51:09 1.307
F65-69 1.433 1.364 1.377 1.575 1.469 1.432 1.493 1.374
1.406 1.473 3:08:43 1.440
F70-74 1.524 1.611 1.728 1.611 1.847 1.568 1.647
3:35:48 1.648
Last Updated on 5/20/2000 by Sue Falsey
So what does all this mean?
The chart tells us that slowing down starts in the 30's, increases at
an accelerating rate in the 40's and 50's, and then accelerates even
faster in the 60's and 70's. Now the chart is based on the fastest
woman in each age group and doesn't reflect the average or the average
of the top ten placing in the age group. The fastest woman is
undoubtedly a highly trained and gifted athlete, not a "middle of the
packer." But still, it shows what's humanly possible. And since we'd
all like to be the winner of our age group, it shows what we'd need to
achieve.
Sue is a PhD whose program included a heavy dose of statistics, while
I trundle along with one undergraduate course in statistics and a love
of numbers. So let me try to explain what some of those lines on the
chart mean.
* The faint colored lines connect the winning times of the age
groups for the 10 races we plotted.
* The heavy red line is the average for all 10 races.
* The black heavy line plots the simple regression (or average) as
a straight line. It's not terribly useful because the data really
indicate performance changes follow a curve, not a straight line. If
we could show the other side of the chart -- times for the 0-4, 5-9,
10-14, and 15-19 age categories (to balance things out), we'd have
faster times as one moved up in age category, and the regression line
would probably be almost straight across, like the water line in a
bathtub.
* The blue line plots the average for all 10 races as a complex
polynomial equation, a kind of "best fit" curve conforming to the race
data. This is probably the best graphic of what happens to
performance as we "age up" (we triathletes/duathletes don't get older;
we just enter new age classes).
The table following the chart presents the race results, with the best
time as 1.000 (100%) and slower times as more than 1.000 or 100%. In
other words, if your time was 2 hours 30 minutes (or 150 minutes for
purposes of calculation) and the winning time was 2 hours (or 120)
minutes, your score on this table would be 1.250. That means your
time was 25% slower than the winning time.
You'll notice that the winning time jumped around among the age
classes between 20-24 and 35-39, with the 20-24-year-old the overall
winner in 4 cases, the 30-34-year-old the winner in 3 cases, and the
25-29-year-old and 35-39-year-old the winners in one case each. Going
over to the right, you'll see that the 30-34 age group had the fastest
average time, followed closely by the 25-29 and 20-24 age groups. The
"Average Weight" column expresses these time differences as scores (or
percentages).
So from this we can present how much slower, as a percent, the winner
might be as one moves to older age classes:
* 35-39 winner of the age group is 3.8% slower than the
overall winner
* 40-44 6.6% slower
* 45-49 10.3% slower
* 50-54 17.3% slower
* 55-59 23.7% slower
* 60-64 30.7% slower
* 65-69 44% slower
* 70-74 64.8% slower
There are a bunch of caveats that need to be mentioned before you go
looking at your old times and calculating what's happened to your
performance over the years:
* Many if not most triathletes/duathletes improve during the first
few years of participation in the sport. I've read that it takes 7
years of training to reach one's peak as a runner and longer,
particularly for those not in swim racing as kids, to do the same in
swimming. In short, your performance due to mastery of the discipline
may more than offset any decline due to aging during the same period.
I ran faster per mile at the 5 kilometer distance at age 50 than I
did at age 45 -- and than I did at age 18 as a college freshman on the
crosscountry team. But the table above does show you what "drag" due
to aging you need to overcome to get faster absolute times through
achieving mastery in the disciplines or training better or...
* Times in the older age categories are getting better as more
people stay in the sport longer, maximizing their mastery of the
disciplines, experience, and training. Back in the 1980's, the oldest
contested age group for women was 50-54; now that age group is a
competitive hotbed overflowing with talent. Of course, times are
improving also in the overall women's winner category, but more slowly
than the improvement in the older age categories.
* This table sets its baseline on the fastest overall age group
woman. The elites do go faster yet, and the bulk of them are in the
20-24, 25-29, and 30-34 age groups. But the elites don't compete in
the national age group championships and have different courses (and
rules, like drafting, that effect times) in the world championships,
so we can't really construct a comparative table with an elite woman
as the overall winner with the 1.000 score.
* Triathlons don't really have standardized, equalized distances
and conditions the way some other sports, such as track and field,
have. Your performance on any given day is affected by the hills, the
wind, the weather, how you cut the tangents, and a host of other
factors, assuming the course is accurately measured to the mouse's
eyelash (and how many swim courses do you think are measured
accurately down to the last meter?). Everyone did the same course on
a given day, right? So we compare performance based on a percentage
time slower than the overall winner that day -- as does the
USATriathlon ranking system. But other factors enter in when
comparing across races.
So why should we care about all this?
Well, probably no reason at all if you don't want to. But it has some
applications, if you take it with a grain of salt and realize it's not
perfect:
* Probably one use is to give yourself some expectation as to the
range of "slowing down" you can expect as you age up. "As one gets
over the hill, one accelerates as one goes down the other side."
* You can extrapolate what you might have done as a 22-year-old,
or how you might do against a son or daughter if you were the same
age. "Why, my time would have been 40% better if I were 35 rather
than 66..."
* If we were trying to judge between outstanding performances on
the part of a 60-year-old and a 75-year-old for the annual Grand
Master award, we could do some comparisons on their performances vs.
what one might expect at their respective ages.
* We could have an age-graded race to see who wins. The Dipsea in
California does this by modifying the start time for each competitor
based on his/her age/sex. US Masters Track and Field Championship is
going to have an age-graded 100 meter dash this year, where the
starting lines for each competitor are shortened according to an age
adjustment factor. (On the other hand, I'd hate to be in a triathlon
where all 500 competitors hit the finish line at the same time!)
* We could calculate and pick out outstanding age-graded
performances. If you read National Masters News, you'll find they do
this quite frequently in track and field and road races. They even
make their All-American awards based on age-graded performances.
What would be interesting and perhaps helpful to a lot of other
athletes, would be some case histories of outstanding athletes -- men
and women -- and how their performance changed as they "aged up" to
new age groups. But even such performance case histories would have
been influenced by the effects of continuous and improving training,
better mastery of the disciplines, and improvement in the performance
of the overall winner "rabbits" who set the par (1.000) scores. We
live in an imperfect world!
For another take on age grading, please visit Lew Kidder's work on
CoolTri. Lew gives some applications to recent triathlons and
duathlons. We agree on most things, but do have a "nerdy" difference
of opinion over whether the fall-off in performance accelerates as an
athlete passes 40, 50, 60, 70...
What about the men?
Yeah, what about the men? If you want to see a comparable chart and
table for men, please click here -- men's age-graded results.
Reactions, comments, and suggestions are most welcome! E-mail us!
Back to top of page Back to Age Group Commission page
Date Updated: 05/15/06
For all the light-weights out there.
Sunday, Sep. 10th. Chico Corsa Cycling Club (the red team) is hosting
a free uphill time trial. The 5-mile route goes from Nicalog Rd. (two
miles past Kiefer Rd.) to the Cohasset store. Registration starts at
8:30. The first rider starts suffering at 9:00. Plenty of parking.
www.chicocorsa.com.
4 miles and 1,100 feet down Cohasset Road.
Start where the "new pavement" narrows and finish at Rock Creek Rd.
(just before Janice's Odyssey Winery.)
10:00am start. Starting order according to weight. Tandems first, then
recumbents, etc., and last individual riders (lightest person start
last.) Ed will bring a scale :)
Be there and let us have some fun -- and make the "lightweight" suffer.
You might recall our dream of doing a bit of training in Death Valley
during the early, cold and wet Chico spring.
Who are still interested? It is time to start planning if a group is
interested in going.
Grade school in Chico is out in early Feb. (where it is in the low 70s
in Death Valley) so the window we are looking at is Sat 2/10 to Mon 2/19.
You can camp, RV, Motel, sleep in your car, etc. There is a store
there.We can plan it any way that fits--people can bring fans and
family--put it is time to start planning. It will be biking and running.
Get back to me if you want to go or if you are interested. Anyone is
welcome to join us. We will then go forward based on what I get back
if there is interest.
A handful have already expressed interest, so things are leaning
towards going.
Reene and Tom Sr. both have been there training so hit them up for
some info.
Barb's Race-
Is everybody "lodged and transported" up? Let us know what your
plans or needs are.
Here are a few details. Let me know if you are up for Friday and/or
Saturday dinner!
Pass this on to anybody you might thinks are interested
Friday.
7:30am from One Mile. 2-hour easy Kiefer loop ride to keep the legs
loose.
If you leave Chico much later than 1:00pm be prepared to encounter
increasing rush hour traffic going up Hwy 101 toward Santa Rosa.
Santa Rose is a 3½ to 4-hour drive time.
Lodging. Motel 6, 2760 Cleveland Ave.: Exit at Steele Ln. past
downtown Santa Rose, go left/west and immediately turn right/north
on Cleveland Ave.--Motel 6 is on the right shortly. Further up
Cleveland Ave. there is a Trader Joe's on the left side and further
up a 4:30am coffee joint.
Race package pick-up and T2 are open from 3:00pm to 8:00pm Friday
evening at the Windsor High School (6 miles north of Santa Rosa on
Hwy 101--take the Central Windsor Exit and turn left under 101 onto
the Old Redwood Hwy which turns into Windsor River Rd.—shortly, turn
left on Windsor Rd. (at the RXR) and go south to the HS–-on the
right.) Check your timing chip with your number, etc.
After package pick-up (remember picture ID and USAT membership card
or $9.00) put your running gear in T2 (P-lot on the south side.)
Although not critical here, the best spots are towards the "center
lane" you use coming into T2. Bring a towel/plastic bag to put over
your shoes, race number belt and "food" for the night.
Check where the dismount line is—so you know—and the counter clock-
wise direction you run out of there in. On the bike you will enter
the High School from the south and turn left into the driveway
leading into the parking lot (where the dismount line is for T2.)
That means that you will have plenty of time to get out of your bike
shoes before turning left and be standing ready to run as you hit
the dismount line.
Dinner: At 6:00pm we will dine at Johnny Garlic's at 8988 Brooks
Rd. So in Windsor (from the HS go north on Windsor Rd., turn right
and go east on Windsor River Rd., under Hwy 101 and turn left/north
on Brooks Road So.) www.johnnygarlics.com. During dinner I will go
over some course and race details.
Saturday.
It will likely be cool in the morning so bring warm clothes. For
the bike, some will use arm-warmers although things quickly warm up
as soon as you roll down the road. A quick wipe down of the front
of your legs and arms in T1before heading out works great. The last
few years it has been overcast until about 11:00am.
T1 in Guernville, a 30 minutes drive away, opens at 5:30am. I will
leave Motel 6 about 6:00am. Bring your swim and bike gear out to T1
in the morning. Put the bike and helmet number on the bike Friday.
Parking is normally not that big of a problem although you might
have to walk a few blocks. Entering "downtown" Guernville, the
beach is a few blocks down on the left—that street is closed to
traffic.
You are assigned racks in T1 and T2.
In T1 you want to be as close towards the bike exit as possible.
When walking down to the beach / T1 notice the short paved area just
at the bottom of the ramp – you can exit T1 and get on your bike
right there (be in a low gear) and bike up the little hill. Most
walk up that hill.
Pass your transition gear over the fence at T1 to your helpers or
bag it for the race organizers to bring back to T2 and later pick-up
behind the finish line.
Time Line:
The first Ironman wave starts at 6:45am.
The Half Aquabike wave starts at 8:10am.
Barb's Race starts at 8:15am & 8:20am for individuals and 8:30 for
all relays.
Mary Ann, Teresa and Jeanne race in the Aquabike and will be done in
about 3½-4 hours.
The front girl (Kellie) in Barb's will get out of the water in about
28-30 minutes. Then Reene, Maija, Jamie, Grace and Gabrielle will
chase her for the next 2:45-3:00 hours on the bike and it will be
showdown time with sub-2 hour run splits. In 5 hours and change we
will know how they divide up the Top-6. Following right behind them
will be Sue, Nicole, Leslie and Lorna. Most will get on the podium
in your age group and finish in 6-7 (8) hours.
Helen, Elizabeth & Anna will win the female relay div, but will they
beat the individual girls?
During the bike don't draft or put yourself in a compromising
position--it will cost you 5 minutes the first time and a DQ the
second time. You all bike faster than the rest so there is plenty
of time to back off and prevent questionable situations--stay
focused and don't space out. Don't cross the centerline of the road
and stay to the right unless you pass--if people are lined up just
pass all before the next bottle neck--you are strong enough so work
the course to your advantage.
There are four aid stations on the bike--keep drinking water and
keep eating a bit regularly to prep for the run. Zip mostly water
during the run.
The aquabike people have no run afterwards so it will be all out and
just a bit of fluid--none to little food--it is just a few hours on
the bike. Attack the ride all the way--nobody else will.
After watching the swim, exhausted spectators and fans join for a
strategy breakfast in Guernville. We will have a few hours to
recover and recharge before some hectic hours at the finish line.
Windsor High/Finish line. A good place to watch is ¼–½ mile or so
south of T2 where both bikes and runners come by several times.
Hang out on the grass next to the finish line.
There is plenty of parking at the HS on the north side. The roads
on the south/east side are closed due to the race so enter from the
north on Windsor Rd. – the way you got there Friday.
Awards: 3:30pm Saturday at the finish line. We are all going to be
there to get it all.
There will be shuttle busses running from the finish line and out to
T1 from 1:00pm and the rest of the day in case you leave a car in
Guernville Saturday morning.
Saturday Dinner: Some are staying at Motel 6 until Sunday so there
will be a dinner Saturday evening—likely in Santa Rose--stay tuned.
Triathlete and Author Jayne Williams will be coming to Chico to participate in
the City of Gold Triathlon. While here she has offered to speak to the the CWTG
about her experiences and her book "Slow Fat Triathlete" (see below).
I personally have recommended this book to many of you as it is a hilarious
look at starting out in triathlon (see below for a description). To see more
about Jayne check out her website http://www.slowfattriathlete.com/
She will be speaking at my home (Leslie's) at 2158 Ceres at 7:30 PM on
Thursday, May 11. Call me if you have any questions 892-2224.
Everyone is invited and libations will be served. Good times to be had by all.
Slow Fat Triathlete: Pursue Your Athletic Dreams in the Body You Have Now
by Jayne Willliams
Description:
The idea of participating in a triathlon may sound out of the realm of
possibility for those without a typical jock-athlete's honed build, intense
focus, and competitive mindset. But now Slow Fat Triathlete opens the door to
those who may not come quite so equipped. After years of obesity, poor health,
and self-doubt, Jayne Williams took part in her first triathlon in 2002 to prove
something to herself and became hooked on the rush of the race. Today she is a
self-proclaimed "slow fat triathlete," unafraid to overcome humiliation, laugh
at her foibles, have fun, and accomplish impressive goals. Slow Fat Triathlete
is a book for those who may be overweight, out of shape, undisciplined, or
otherwise unprepared to enter a triathlon but are curious to try. Through
personal stories, practical ideas and suggestions, and uproarious anecdotes,
this book inspires, encourages, and proves that with a little training, almost
everybody can have a great time and reap huge rewards from
pursuing their tri dreams - and that everyone can become a participant and an
athlete.
---------------------------------
How low will we go? Check out Yahoo! Messenger’s low PC-to-Phone call rates.
[Non-text portions of this message have been removed]
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