St. Luke's New Town Triathlon

United States flag Saint Charles, Missouri, United States

238 days left

St. Luke's New Town Triathlon runsignup.com
Date 10 Jul – 11 Jul, 2027
Races 6 distances
Entry fee $45.00 – $135.00
Runner rating Be the first to rate
St. Luke's New Town Triathlon

About the event

The St. Luke’s New Town Triathlon has become one of the most popular triathlons in the Midwest. Originally a biathlon started many years ago, the event evolved into the John Howard New Town Duathlon, and now in its current format as an ‘almost’ Olympic distance triathlon.

This year the distances remain at a .62 mile Swim, 20 mile Bike and a 4 mile Run for the Long Course, and .3 mile Swim, 17 mile Bike and a 2 mile Run for the Sprint Course. The Kid’s Triathlon and EXPO will be held on Saturday, July 10th and the main event will be on Sunday, July 11th, 2027.

Set in New Town, St.Charles, the venue is tailor made for a fast race. The flat course profile makes this event the perfect race to open up full bore or try the sport of triathlon for the first time.

Sponsored by St. Luke’s Hospital and produced by  Big Shark Bicycle Company/Big Shark Events.

We encourage you to sign up early to get a jump on the competition! You can also train with us at our Open Water Swim Series running almost every Saturday from May 1st through June 26th, 2027. There will not be swims on Memorial Day Weekend and July 4th Weekend.

Races offered

10Jul

Kids Tri (Ages 11-15 on 12/31/26)

Multisports

Distance
1K
Start time
09:00
Entry fee
$45.00
10Jul

Kids Tri (Ages 7-10 on 12/31/26)

Multisports

Distance
1K
Start time
09:00
Entry fee
$45.00
11Jul

Elite Individual

Multisports

Distance
Elite Individual
Start time
07:28
Entry fee
$110.00
11Jul

Triathlon Relay

Multisports

Distance
Triathlon Relay
Start time
07:30
Entry fee
$135.00
11Jul

Long Individual Triathlon

Multisports

Distance
3.8K Swim 180K Bike 42.2K Run
Start time
07:38
Entry fee
$110.00
11Jul

Sprint Individual Triathlon

Multisports

Distance
0.8K Swim 20K Bike 5K Run
Start time
08:00
Entry fee
$85.00

Weather history

3-year monthly averages for July in Saint Charles.

Temperature21.5° / 31.2°
Feels like23.4° / 33.2°
Sunshine hours11h 47m
Rainfall4.4 mm
Snowfall—
Wind8.6 km/h (Light breeze)
Humidity73.8%
Max UV indexVery High (8.0)
Sweat lossVery high
Course conditionsHard and dry surface
Sunrise05:50
Sunset20:23

About Saint Charles

Learn more about the host city, Saint Charles.

Scenic view of

Saint Charles is a city in and the county seat of St. Charles County, Missouri, United States. The population was 70,493 at the 2020 census, making St. Charles the eighth-most populous city in Missouri. Situated on the Missouri River near its mouth at the Mississippi, St. Charles is a northwestern suburb of St. Louis.

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