Innsbrook Triathlon

Sat, Jun 6, 2026, 7:00 AM CDT

Location: Wright City, MO; 596 Aspen Way Dr., 63390
Type: TRIATHLON

At a glance

Experience a stunning triathlon at Innsbrook Resort, featuring a beautiful lake swim, rolling bike course, and scenic mixed-surface run.

Scenic

The Innsbrook Triathlon invites you to race in a truly picturesque setting near St. Louis. Held at the beautiful Innsbrook Resort, this event offers breathtaking views of lakes and wooded acres. Athletes begin with a swim from Lionshead Beach on Lake Aspen, followed by a bike ride on gentle rolling hills. The run features a mixed gravel and pavement course, allowing you to fully immerse yourself in the natural scenery. Choose from sprint or Olympic distances, with aquabike and relay options available.

What to expect

Swim from a gorgeous, sandy beach on Lake Aspen.
Bike on gentle rolling hills surrounding the resort.
Run on a mixed gravel and pavement course amidst scenic views.

Standout details

Breathtaking views of lakes and wooded acres
Gorgeous sandy beach start on Lake Aspen
Bike course on gentle rolling hills
Sprint, Olympic, Aquabike & Relay options

Auto-drafted from the public listing — confirm details on the official event page before signing up.

Distances & registration

7 options

Registration for all distances is through the official signup link above.

SPRINT INDIVIDUAL TRIATHLON
Sat, Jun 6, 7:00 AM CDT · From $124.36
Opens Aug 28, 2025, 7:27 AM CDT · Closes Jan 6, 2026, 6:59 PM CST
SPRINT AQUABIKE
Sat, Jun 6, 7:00 AM CDT · From $113.69
Opens Aug 28, 2025, 7:27 AM CDT · Closes Jan 6, 2026, 6:59 PM CST
SPRINT HIGH SCHOOL TRIATHLON
Sat, Jun 6, 7:00 AM CDT · From $81.66
Opens Aug 28, 2025, 7:43 AM CDT · Closes Jan 6, 2026, 6:59 PM CST

+ 4 more options

SPRINT RELAY TRIATHLON
Sat, Jun 6, 7:00 AM CDT · From $199.09
Opens Aug 28, 2025, 7:27 AM CDT · Closes Jan 6, 2026, 6:59 PM CST
OLYMPIC INDIVIDUAL TRIATHLON
Sat, Jun 6, 7:00 AM CDT · From $135.04
Opens Aug 28, 2025, 7:27 AM CDT · Closes Jan 6, 2026, 6:59 PM CST
OLYMPIC AQUABIKE
Sat, Jun 6, 7:00 AM CDT · From $124.36
Opens Aug 28, 2025, 7:27 AM CDT · Closes Jan 6, 2026, 6:59 PM CST
OLYMPIC RELAY TRIATHLON
Sat, Jun 6, 7:00 AM CDT · From $209.76
Opens Aug 28, 2025, 7:27 AM CDT · Closes Jan 6, 2026, 6:59 PM CST

The course

Mixed
Rolling

From the organizer

Come and race in the most beautiful venue that we have near St. Louis! Innsbrook Resort is full of breathtaking views, lakes, and wooded acres. We are starting at Lionshead Beach on Lake Aspen! It is a gorgeous, sandy beach start. Swim in the lake, bike on gentle rolling hills surrounding the resort, and run on part gravel, part pavement as you take in the scenery. We offer sprint and Olympic distances with Aqua bike and relay options! For more information including course maps, schedule of events, race options, volunteer signup, etc. Please visit - https://www.mseracing.com/innsbrook-triathlon

All athletes MUST show a Photo ID and pick up their own race packet, NO EXCEPTIONS.

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