Dam 09 Triathlon
Dam 09 Triathlon Race Description
400M Pool Swim, 9 mile Bike, and 4K Run.
250 Viesca
August 16th
Transition opens at 5:30 am
Race Start 7:00 am
This is a USAT Sanctioned Event
Clarification on clip on aero bars. As the Dam 09 Tri is a non-drafting event, clip on aero bars are allowed.
CLICK HERE for Race Day Information
All athletes must have a current USAT membership or purchase a 1 day pass during the registration process.
What does the name mean? Dam 09 Start/Finish in Alamo Heights (city zip - 09'ers) and the bike course is along the Dam into Olmos Park, so...Dam 09!
This is the, "Best little triathlon in Texas!" ~ Jen Rulon
Join us for an event that has people coming back for 25 years now! Swim in the 50 meter pool at Alamo Heights Swimming Pool, then three loops through the shaded streets of Alamo Heights and across the Olmos Park Dam on the bike. The run is an out and back course and there's plenty of rehydration, beer, mimosas, iced coffee and food waiting for you at the finish line. Finisher medals and nice gender specific tech shirts for everyone.
CHIP TIMING BY IAAP
This triathlon is seeded according to your estimated swim time.
CLICK HERE to see a map of the bike
CLICK HERE to see a map of the run
CLICK HERE to see a map of the transition area
INDIVIDUALS: Sprint Triathlon , Aqua/Bike, Bike/Run, Virtual
$104 until midnight 5/31/25
$125 until 3:00 pm 8/15/25
2 PERSON RELAY:
$90 for each teammate until midnight 5/31/25
$105 for each teammate until 3:00 pm 8/15/25
$125 for each teammate at PPU and on race day
3 PERSON RELAY:
$85 for each teammate until midnight 5/31/25
$100 for each teammate until 3:00 pm 8/15/25
$115 for each teammate at PPU and on race day
It is the responsibility of the participant to come to the race with a bike that is in good working condition. This includes bike tires with correct air pressure, Bar ends in the ends of the handle bars, Handle bar stem tight with no movement on handle bars, seat post tight with no movement. Brakes must be in working condition. A Bicycle Helmet is mandatory with chin strap, Skate Helmet is not allowed. E-Bikes are not allowed.
Awards:
Overall Male/Female, Overall Masters Male/Female
1st thru 3rd Age Group Awards: Male/Female
Your age group is determined by your age on December 31, 2025, not race day.
15 and under, 16-19, 20-24, 25-29, 30-34, 35-39, 40-44, ……..70-74, 75-79,80-84, 85+
1st Place: 2 person relay
1st Place: 3 person relay
1st Overall Male/Female: Aqua/Bike
1st Overall Male/Female: Bike/Run
Registration will close when we meet a 400 maximum!
Packet Pick Up:
Refund policy: NO REFUNDS
No refunds/deferrals are given for personal decisions not to attend, including injuries, sickness or work schedules. Please see your confirmation email with instructions on how to sell/transfer your registration ($10 fee) or contact Lisa@solerssports.com for help with this task. The deadline to sell/transfer your registration is 8/14/24 at midnight. All transfer of bibs MUST take place through the registration site due to USAT rules.
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Dam 09 Triathlon Where & When
- Location: Alamo Heights Swimming Pool, 250 Viesca, San Antonio, TX 78209
- Race Date: 2025/08/16 07:00:00 AM (Saturday)
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Categories:
- Sprint Triathlon
- Aqua/Bike
- Bike/Run
- 2 Person Relay (Sprint)
- 3 Person Relay (Sprint)
This was my first triathlon. I appreciate everyone that was out there because they all encouraged me to keep going. I finished last but I finished and next year I have a goal to beat.
Anthony M.
3/3 found this review helpful.
Great Race for all experience levels. Swim is done as a snake so you aren't swimming over people. So much fun.
Great race. The crit style bike is really cool. Overall great race and post-race was great as well.
has attended 1 times
Hi Lisa: Just a note to say job well done! Please pass the word also. You do well accommodating all of us from novice to experienced athlete - not easy. Have been participating since the beginning and plan to continue!
This is a great way to challenge yourself! Very doable for those who want to push themselves beyond a one sport event. Everyone was very encouraging to one another and the after-party was fun!!!
has attended 2 times
The Dam 09 Triathlon is an exceptional race experience, perfect for athletes of all levels, whether you're new to the sport or a seasoned competitor looking to fine-tune your skills. This super sprint race is organized by a seasoned race director who is not only an amazing human being but also deeply committed to ensuring a top-notch experience for every participant. The course is designed to be both fun and fast, starting with a swim in a lane pool. One crucial tip—be honest with your swim time when seeding yourself, as it makes the experience smoother for everyone. The bike course consists of three fast loops with some turns, so be cautious and enjoy the ride and riders of all levels. The run is an out-and-back route that can get a bit hot in parts, but don’t worry—there’s water and electrolytes waiting for you at the halfway point to keep you going strong. Overall, the Dam 09 Triathlon is a fantastic opportunity to dive into the sport or sharpen your triathlon skills. With a well-organized event, a supportive atmosphere, and a challenging yet rewarding course, this race comes highly recommended for anyone looking for a great triathlon experience!
has attended 4 times
As a first time participant, I was a bit nervous about not knowing what to do, but the emails before the event and volunteers at the event really made it easy and exciting! The bike and run routes were well marked and the after-party so much fun! God willing, I will do this event every year & encourage others to try it too! Thanks to the race management team, the sponsors, and all participants for a safe, challenging, and memorable experience!!!
has attended 1 times
The organizers and website all say no aero bars or Ebikes. This is not enforced at all, there are aero bars and Ebikes everywhere! Also the swim was pretty bad. I had people seeded infront of me swimming so slow I got stuck.
has attended 1 times
The pool swim was a lot smoother than I expected though people really didn't seem to seed themselves very well. The bike course was safe, well-marked, and surprisingly shaded, if it is a bit short. The run doesn't have a ton going for it but isn't that's why it's last anyways lol. Great community, great intro to triathlon, very kind organizers.
has attended 1 times
Love the Race course. The bike is challenging enough with the hills on the course and the 3 loops to complete the bike course. And the post race party is awesome. It allows you to meet other participants while enjoying the post-race food.
has attended 5+ times
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