Open Water Swim – 370 Lakeside Park 2026 — Saint Peters, MO

Date
August 22, 2026
Location
Saint Peters, MO
Venue
1000 Lakeside Park Drive
Start Time
10:30 AM
Entry Fee
$25.00
Events
Open Water Swim Clinic Session at 370 Lakeside Park
Register NowRegistration OpenOfficial Race Website

The Open Water Swim at 370 Lakeside Park starts at 10:30 AM on August 22, 2026, giving you time to settle into your hotel and handle pre-race logistics without rushing. Located at 1000 Lakeside Park Drive in Saint Peters, Missouri, the event features open water swimming and costs $25 to enter. If you're traveling to the area for this race, accommodation near the venue will keep your morning commute minimal and let you focus on warming up before the start. Saint Peters offers convenient access to the park location, making it straightforward to plan your pre-race routine and arrive with time to spare.

From the Race Organizer
Join MSE Racing and Coach Sally Drake for an open water swim session/clinic at beautiful 370 Lakeside Park in Saint Peters. We will kick off 370 Lakeside Triathlon and Expo weekend with an optional swim clinic to help newbies prepare and gain helpful tips for open water swimming and race day strategies. For those with experience, just swim and enjoy! We will have a couple of buoys for use at the clinic session, but not full access to the triathlon swim courses because the park will be open to the public that day. This event is open to anyone at any level. We offer a special discounted rate for athletes participating in the Lakeside 370 Triathlon if you bundle and purchase the Open Water Swim Clinic Session when you register for the 370 Lakeside Triathlon. During the session lifeguards and volunteers will be in the water to ensure the safety of the participants, there will also be buoys setup in the water to practice sighting. After the swim, please stick around for the MSE Lakeside 370 Triathlon Expo. For more information please visit - https://www.mseracing.com/370-lakeside-open-water-swim

Hotels Near This Race

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Open Water Swim – 370 Lakeside Park 2026 — Saint Peters, MO

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Race Travel Insurance

Don't forget travel insurance for August 22.

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.

  • Trip cancellation up to 100% of prepaid costs
  • Running events covered under standard plans — no add-ons needed
  • Trip interruption up to 150% of non-refundable costs
  • Emergency medical up to $250,000
  • Cancel For Any Reason add-on available
  • 24/7 real-time support
Get a Quote — Faye Travel Insurance

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Frequently Asked Questions

When is Open Water Swim – 370 Lakeside Park 2026 — Saint Peters, MO?

Open Water Swim – 370 Lakeside Park 2026 — Saint Peters, MO takes place on August 22, 2026. The race is held in Saint Peters, Missouri.

Where is Open Water Swim – 370 Lakeside Park 2026 — Saint Peters, MO held?

Open Water Swim – 370 Lakeside Park 2026 — Saint Peters, MO is held at 1000 Lakeside Park Drive in Saint Peters, Missouri.

Where can I find hotels near Open Water Swim – 370 Lakeside Park 2026 — Saint Peters, MO?

RaceHotelFinder shows hotels sorted by distance from the race venue in Saint Peters. Use the map or list view on this page to compare options and book race weekend accommodation.