Hotels Near 370 Lakeside Triathlon 2026 — Saint Peters, MO

Date

August 23, 2026

Location

Saint Peters, MO

Venue

1000 Lakeside Park Drive

Start Time

6:45 AM

Entry Fee

$30.00 – $330.00

Events

SUPER SPRINT INDIVIDUAL TRI, SPRINT INDIVIDUAL TRI, SPRINT PARA TRI, SPRINT COLLEGIATE TRI, SPRINT HIGH SCHOOL TRI, SPRINT PARA MY TEAM TRIUMPH

Includes

Unisex T-shirt | Unisex Shirt

Join us for the 6th annual USAT sanctioned 370 Lakeside Triathlon! Enjoy the flattest, fastest course starting in beautiful 370 Lakeside Park! Enjoy a beach start, amazing country roads in St. Charles County, and a run that includes the park trails. We offer a variety of race options from a 5k run, super sprint or sprint for newbies, up to half distance along with duathlon, aquabike and aquathlon options! For more information including course maps, schedule of events, race options, volunteer signup, etc. Please visit - https://www.mseracing.com/370-lakeside-triathlon All athletes MUST show a Photo ID and pick up their own race packet, NO EXCEPTIONS.

Hotels Near This Race

Find accommodation close to the start line in Saint Peters, MO. Sorted by distance from the race venue. Book early — race weekend hotels fill fast.

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370 Lakeside Triathlon 2026 — Saint Peters, MO

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Race Travel Insurance

Don't forget travel insurance for August 23.

You've trained for months and booked a trip to Saint Peters, MO. A pre-race injury, a delayed flight, or a family emergency can derail the whole thing. Travel insurance can help cover your race entry fee, hotel, and flights if you can't make it, and may cover medical costs if something goes wrong on the course. Plans typically only run 5-7% of your total trip cost — and running events are covered under standard plans with no additional coverage needed.