370 Lakeside Triathlon
St. Peters, MO, USA
24 Aug, 2025 (Sun)
Running
5 km
Triathlon
300 m
20 km
2 mi
Duathlon
2 mi
23 km
5 km
Aquabike
750 m
23 km
Aquathlon
750 m
5 km
About the event
Experience the excitement of the annual USAT sanctioned 370 Lakeside Triathlon in the beautiful 370 Lakeside Park. Take on the challenge of the flattest, fastest course that includes a beach start, picturesque country roads in St. Charles County, and scenic park trails for the run. With race options ranging from a 5k run to a half distance triathlon, as well as duathlon, aquabike, and aquathlon choices, there's something for everyone. Visit the event website for more details on course maps, schedule of events, race options, volunteer opportunities, and more.
Races offered by this event
You have 39 weeks to prepare
SUPER SPRINT INDIVIDUAL TRI
24 Aug, 2025 (Sun) - 06:45
Triathlon
Solo
On site
Swimming
300 mLakeCycling
20 kmRunning
2 miRoad
SPRINT AQUATHLON
24 Aug, 2025 (Sun) - 07:00
Aquathlon
Solo
On site
Swimming
750 mLakeRunning
5 kmRoad
SPRINT AQUABIKE
24 Aug, 2025 (Sun) - 07:00
Aquabike
Solo
On site
Swimming
750 mLakeCycling
23 kmRoad
SPRINT DUATHLON
24 Aug, 2025 (Sun) - 07:30
Duathlon
Solo
On site
Running
2 miRoadCycling
23 kmRoadRunning
5 kmRoad
5K RUN
24 Aug, 2025 (Sun) - 07:30
Running
5 km
Solo
On site
Road
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Official links
The information about this event is based on data from the official website or may be provided by the organiser. If this listing is not up-to-date, please let us know at [email protected].
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