The James Test Site race in Lyons, Colorado is free to enter. Held on August 30, 2026, this running event offers 10K and 5K distances, giving you options based on your fitness level and race goals. The event starts at 9:00 AM from the venue at 804 4th Ave. Whether you're training for a longer distance or looking for a shorter effort, the zero entry fee makes this an accessible option for runners in the area. Check with race organizers for any additional details about course specifics, aid stations, or post-race logistics.
From the Race Organizer
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.
Hotels Near This Race
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Race Travel Insurance
Don't forget travel insurance for August 30.
You've trained for months and booked a trip to Lyons, CO.
A pre-race injury, a delayed flight, or a family emergency can derail the whole thing.
Travel insurance can help cover your race entry fee, hotel, and flights if you can't make it,
and may cover medical costs if something goes wrong on the course. Plans typically only run
5-7% of your total trip cost — and running events are covered under standard plans with no
additional coverage needed.
Trip cancellation up to 100% of prepaid costs
Running events covered under standard plans — no add-ons needed
Trip interruption up to 150% of non-refundable costs
James Test Site 2026 — Lyons, CO takes place on August 30, 2026. The race is held in Lyons, Colorado.
Where is James Test Site 2026 — Lyons, CO held?
James Test Site 2026 — Lyons, CO is held at 804 4th ave in Lyons, Colorado.
Where can I find hotels near James Test Site 2026 — Lyons, CO?
RaceHotelFinder shows hotels sorted by distance from the race venue in Lyons. Use the map or list view on this page to compare options and book race weekend accommodation.
