James Test Site

Mon, Aug 16, 2027
In 285 days
Lyons, CO
804 4th ave
60–81°F, rain likely
55% chance of rain, wind up to 13 mph

On this date: rain 1 of the last 10 years

2025

52–71°F

rain

2024

50–79°F

dry

2023

51–83°F

dry

2022

58–84°F

dry

2021

56–88°F

dry

2020

58–85°F

dry

2019

58–78°F

dry

2018

55–87°F

dry

2017

61–84°F

dry

2016

51–74°F

dry

Best months to race in Colorado →

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About this race

Try the Tri is Terrace Park's neighborhood triathlon — a friendly, low-key swim-bike-run designed to give kids and adults their first taste of multisport racing, right here in our own backyard. Whether your six-year-old wants to try their first race or a parent is finally giving triathlon a go, this is the place to start.

RACE DETAILS:

Who:  Anyone turning 6 this year (2026) and older (must be able to swim without flotation aids and ride without training wheels.

When:  Saturday August 30, 2026

Where:  Terrace Park Swim Club

Benefit: All proceeds will benefit the Terrace Park Swim & Tennis Club

Divisions: 6-9, 10-13, 14-16, 17-55, 56 and over, Relays

Ages will be determined based on your age on 12/31/2026

Relays:

Kids relay (all participants under 13 years old.

Family relay (mixed age groups) - At least one participant must be age 14 or under. 

Adult relay (all participants 14 years old or older)

Awards:

Prizes for top 3 finishers in each age group

top relay team in each relay category

Registration Fee: 

$30 - Individuals 13 and under - Discount will be taken at checkout

$50 - Individuals 14 and over

$80 - Kids Relay Teams

$100 - Family and Adult Relay Teams

Note: For teams, the first person to sign up pays for the entire team. There will be no charge for the 2nd and 3rd persons on the team.

T-Shirts:

Registration includes a race shirt for each participant (while supplies last). 

A shirt is included for all participants registered by 8/9/26.

Gear:

A HELMET and BIKE are required for all participants.

A bike check must be completed before racing – details will be provided to registrants as the race gets closer.

Race Day Check-in:

Check-in opens 7:15

Transition Area closes at 7:45  

Race time 8:00 a.m. with a staggered start for age groups.

Course map

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