Races

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Date/Time Race

Dates/Times:

07/12/2025
9:00 am - 11:00 am

New Town Kids Tri


7-10 yr olds: SWIM 100 yds, BIKE 1.25 miles, RUN 0.5 miles

11-14 yr olds: SWIN 200 yds, BIKE 3.75 miles, RUN 1 mile

More Info »

Club Discount »

LOCATION: New Town St Charles, Saint Charles MO

Dates/Times:

07/13/2025
7:15 am - 11:00 am

New Town Triathlon


Sprint: Swim 0.3 miles, Bike 15 miles, Run 2 miles
Long Course: Swim 0.62 miles, Bike 20 miles, Run 4 miles

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Club Discount »

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Big_Shark_logo_2012

USAT Sanctioned: No

LOCATION: New Town St Charles, Saint Charles MO

Dates/Times:

07/20/2025
6:45 am - 9:00 am

Ballwin Triathlon


300 Yard Pool Swim / 9 Mile Bike / 3.4 Mile Run

Ballwin Single: Distances shown above
(May be done as a relay)

Ballwin Double: Consists of Ballwin Single plus:
1 lap around Lazy River / 9 Mile Bike / 3.4 Mile Run

Race Info & Registration »

Race Website »

Ballwin Race Series Web Site »

USAT Sanctioned: Yes

LOCATION: North Pointe Aquatic Center, Ballwin MO

Dates/Times:

07/26/2025
7:00 am - 3:00 pm

Lake Springfield Triathlon (IL)


  • Half Distance: 1.2 mi OWS / 56 mi bike / 13.1 mi run
  • Olympic Triathlon: 0.9 mi OWS / 24.8 mi bike / 6.2 mi run
  • Sprint Triathlon: 500 yds OWS / 12 mi bike / 3.1 mi run

 
Aquabike at all distances. Relay available at all distances.
Athena/Clydesdale available for Sprint and Olympic distances.

Race Info & Registration »
Race Website »
Club Discount »

USAT Sanctioned: Yes.

LOCATION: Lake Springfield Beachhouse, Springfield Illinois

Dates/Times:

07/27/2025
7:15 am - 10:15 am

Tour de Kirkwood


SWIM: 400 yard pool swim – serpentine course with a time trial start. Fastest swimmers to the front. Start line up begins at 7:15 AM
BIKE: 10 miles (two 5 mile loops)
RUN: 3 miles (two 1.5 mile loops)

Race Website & Registration »

Club Discount »

Sign Up to Volunteer - Coming Soon »

Big_Shark_logo_2012

USAT Sanctioned: No

LOCATION: Kirkwood Park, Kirkwood MO

Dates/Times:

08/17/2025
7:00 am - 10:30 am

Clayton Kids Triathlon


Clayton Kids Tri

7-10 year olds: 100 meter indoor pool swim / 1.4 mile bike / 0.5 mile run

11-14 Year olds: 200 meter indoor pool swim / 2.8 mile bike / 1 mile run

Race Website & Registration »

Big_Shark_logo_2012

USAT Sanctioned: No

LOCATION: Shaw Park Aquatic Center, Clayton MO

Dates/Times:

08/24/2025
7:00 am - 3:00 pm

370 Lakeside Triathlon


Note: Expo and open water swim clinic on previous day (Aug 23).

Distances:

  • Super Sprint Triathlon – 300m OWS (lake) / 23k bike / 2 mi run
  • Sprint Triathlon – 750m OWS (lake) / 23k bike / 5k run
  • Sprint Aquabike – 750m OWS (lake) / 23k bike
  • Sprint Duathlon – 3k run / 23k bike / 5k run
  • Sprint Aquathlon – 750m OWS (lake) / 5k run
  • Sprint Relay
  • Sprint Paratriathlon (Individual or Relay)
  • Olympic Triathlon – 1500m OWS (lake) / 40k bike / 10k run
  • Olympic AquaBike – 1500m OWS (lake) / 40k bike
  • Olympic Duathlon – 5k run / 40k bike / 10k run
  • Olympic Aquathlon – 1500M OWS (lake) / 10k run
  • Olympic Relay
  • Half Iron Triathlon – 1.2 mi OWS (lake) / 56 mi bike / 13.1 mi run
  • Half Iron Aquabike – 1.2 mi OWS (lake) / 56 mi bike
  • Half Iron Duathlon – 5k run / 56 mi bike / 13.1 mi run
  • Half Aquathlon – 1.2 mi OWS (lake) / 13.1 mi run
  • Half Relay
  • 5k run/walk

 
Race Info & Registration »

Race Website »

Club Discount »

Open Water Swim Registration (Aug 24th) »

USAT Sanctioned: Yes

LOCATION: 370 Lakeside Park, St Peters MO

Dates/Times:

09/14/2025
6:30 am - 11:00 am

Ballwin Kids Triathlon


  • Youth Ages 6-9: 25 yd pool swim / 1 mi bike / 0.5 mi run
  • Youth Ages 10-13: 75 yd pool swim / 2 mi bike / 1 mi run

 
Race Info & Registration »
Race Website »
USAT Sanctioned: No

LOCATION: The Pointe, Ballwin MO

Dates/Times:

09/21/2025
5:00 am - 12:00 pm

Carlyle Lake Tri (IL)


    • Sprint Triathlon: 750m OWS (lake) / 20km bike / 5km run
    • Sprint High School Triathlon (same distances as Sprint above)
    • Sprint Duathlon: 3km run / 20km bike / 5km run
    • Olympic Triathlon: 1500m OWS (lake) / 40km bike / 10km run
    • Olympic Duathlon: 5km run / 40km bike / 10km run
    • Aquabike for both Sprint and Olympic distances

Relay option is also available at both distances.

Race is a beach start.

USAT Sanctioned: Yes

Race Info & Registration »

Race Website »

Club Discount »
 

LOCATION: Carlyle Lake – US Army Corp of Engineers, Carlyle IL