Events

Note: Expo and open water swim clinic on previous day (Aug 27). Distances: Super Sprint Triathlon - 300m OWS (lake) / 10 mi bike / [...]

300 yard serpentine pool swim 11.8 mile bike 3 mile run USAT Sanctioned: No

Olympic Triathlon: 1500m OWS (river) / 40.9 km bike / 10 km run Olympic Aquabike: 1500m OWS / 40.9 km bike Olympic Cyclorun: 40.9 km bike / [...]

We have reserved the Whispering Hills Clubhouse pool every Sunday morning from 8am to 10am. This is a 25 yard pool. Enter the clubhouse through [...]

2.4 mile OWS / 112 mile bike / 26.2 mile run USAT Sanctioned: n/a

Meet at 6:00am in the parking lot across from the Visitor’s Center. Runners do one 6.5 mile loop at 8:30-10 min/mile pace, which will vary with [...]

Triathlete's quote for today: “You can have results or excuses, but not both”. So no excuses, join your tri friends at Thursday Evening (Sep 1) [...]

Super Sprint: 200m pool swim / 3.75 mi bike / 1 mi run Sprint: 400m pool swim / 13 mi bike / 5k run F1 Format [...]

We have reserved the Whispering Hills Clubhouse pool every Sunday morning from 8am to 10am. This is a 25 yard pool. Enter the clubhouse through [...]

Meet at 6:00am in the parking lot across from the Visitor’s Center. Runners do one 6.5 mile loop at 8:30-10 min/mile pace, which will vary with [...]

1.2 mile OWS (lake) / 56 mile bike / 13.1 mile run Relay option. USAT Sanctioned: Yes  

500m OWS (pond) / 20km bike / 5km run Relay options. If water quality test fails, will convert to duathlon 5km run / 20km bike [...]

Long Course Tri (Half): 1.2 mi OWS / 56 mi bike / 13.1 mi run Aquabike: 1.2 mi OWS / 56 mi bike Duathlon: 5k run / [...]

700 meter open water swim / 15 mile bike / 4 mile run. Age group, paratriathlete (men's, women's, relay), and relay (men's, women's, youth, masters, coed) T-shirt [...]

1.2 mile OWS (lake) / 56 mile bike / 13.1 mile run Relay Option. USAT Sanctioned: Yes

1.2 mile OWS / 56 mile bike / 13.1 mile run Relay option. USAT Sanctioned: Yes

Sold Out for 2022; waitlist available. SOS is an eight-stage wilderness adventure race that includes one cycling segment, four trail running segments, and three open water [...]

  2022 is the 20th anniversary of this event. 2.4 mile swim / 112 mile bike / 26.2 mile run USAT Sanctioned: Yes

Sprint Distance: 0.3 mi - OPEN WATER SWIM, 13 mi - BIKE, 3.1 mi - RUN Olympic Distance: 0.9 mi - OPEN WATER SWIM, 24.8 mi - [...]

We have reserved the Whispering Hills Clubhouse pool every Sunday morning from 8am to 10am. This is a 25 yard pool. Enter the clubhouse through [...]

1.2 mile OWS (ocean) / 56 mile bike / 13.1 mile run Relay option. USAT Sanctioned: Yes

Meet at 6:00am in the parking lot across from the Visitor’s Center. Runners do one 6.5 mile loop at 8:30-10 min/mile pace, which will vary with [...]

2.4 mile OWS / 112 mile bike / 26.2 mile run USAT Sanctioned: Yes

1.2 mi OWS (lake) / 56 mi bike / 13.1 mi run Relay option. USAT Sanctioned: Yes

Sprint: 750 m OWS (lake) / 20 km bike / 5km run Olympic: 1500 m OWS (lake) / 40 km bike / 10km run Aquabike [...]

We have reserved the Whispering Hills Clubhouse pool every Sunday morning from 8am to 10am. This is a 25 yard pool. Enter the clubhouse through [...]

2km OWS / 90 km bike / 21.1 km bike (roughly equivalent to 1.2 mi / 56 mi / 13.1 mi) Relay triathlon, aquabike, and [...]

Ages 5-8: 25 yd pool swim / 1 mi bike / 0.5 mi run Ages 9-12: 75 yd pool swim / 2 mi bike / [...]

1.2 mi OWS (lake) / 56 mi bike / 13.1 mi run Relay Option

Long Course: 3+ miles total OWS (lake) / 19+ miles total trail run Short Course: 1.5+ miles total OWS (lake) / 8+ miles total trail [...]

Please join the Saint Louis Triathlon Club for our next membership meeting. What – St. Louis Triathlon Club September membership meeting When - September 21, [...]

Meet at 6:00am in the parking lot across from the Visitor’s Center. Runners do one 6.5 mile loop at 8:30-10 min/mile pace, which will vary with [...]

  Half (USAT Long Course Championship)- 1.2 mile swim, 56 mile bike, 13.1 mile run Half Aquabike (USAT Long Course Aquabike Championship) - 1.2 mile [...]

Quasi-offroad race (gravel bike instead of mountain bike) Multisport Races (Sunday) "The Shorty" (Sprint-ish): 750m lake swim / 14 mi gravel bike / 5 km [...]

1.2 mile OWS (ocean) / 56 mile bike / 13.1 mile run Relay option. USAT Sanctioned: n/a

1.2 mile OWS (downstream river) / 56 mile bike / 13.1 mile run Relay Option USAT Sanctioned: Yes

2.4 mile OWS (river) / 116 mile bike / 26.2 mile run USAT Sanctioned: Yes

We have reserved the Whispering Hills Clubhouse pool every Sunday morning from 8am to 10am. This is a 25 yard pool. Enter the clubhouse through [...]

Distances: Super Sprint: 250 yd pool swim/ 13.4 mile bike/ 3 mile run Duathlon: 1 mi run / 13.4 mi bike / 3 mi run Relay options available [...]

Meet at 6:00am in the parking lot across from the Visitor’s Center. Runners do one 6.5 mile loop at 8:30-10 min/mile pace, which will vary with [...]

Who wants to try out their Fall riding apparel? It's time to ride again! Temperatures will be upper 60's!  So no excuses, join your tri [...]

1.5 km OWS / 29 km mountain bike / 10 km trail run. Qualification required. USAT Sanctioned: N/A

1.2 mile OWS (reservoir) / 56 mile bike / 13.1 mile run Relay option available. USAT Sanctioned: Yes Images from 2014

1.2 mile OWS (lake) / 56 mile bike / 13.1 mile run Relay option. USAT Sanctioned: Yes.

Sprint: 500m open water swim / 18.6 mile bike / 5k run Olympic: 1500m open water swim / 40km bike / 10k run Sprint Duathlon: [...]

Biathlon: 5k run / 15 mi bike Also 5k run and 1 mile run. USAT Sanctioned: Yes