RunRace USA › Colorado › Splashland Triathlon
Splashland Triathlon
Alamosa, Colorado · Saturday, October 3, 2026
Official race page & registration ↗Splashland Triathlon takes place on Saturday, October 3, 2026 in Alamosa, Colorado. For anyone travelling in, Colorado Springs is about 110 miles away.
It is one of 93 races on the Colorado calendar that October. At $70, entry sits above the $30 median for a Colorado race.
- Date
- Saturday, October 3, 2026
- Location
- Alamosa, Colorado
- Entry fee
- from $70
Listing from the 2026 race calendar, refreshed nightly. Details can change: confirm date and entry on the official race page before travelling. Spot an error? Tell us here.
Making a race weekend of it?
Stay near the start line in Alamosa: check in Oct 2, out Oct 4.
Common questions
When is Splashland Triathlon?
Splashland Triathlon is scheduled for Saturday, October 3, 2026.
Where is Splashland Triathlon held?
Splashland Triathlon is held in Alamosa, Colorado. It is about 110 miles from Colorado Springs.
How much does Splashland Triathlon cost?
Entry is listed from $70. Check the official race page for the current price, which usually rises closer to race day.
How do I register for Splashland Triathlon?
Registration is handled on the official race page, linked at the top of this listing. Entry can close early if the race sells out.
More races nearby
- Oct 3Above the Clouds UltraWoodland Park, CO
- Oct 3Big Waves Family Superhero 5K run/walkWestminster, CO
- Oct 3Colorado Springs Marathon, Half, 5K, and Kids KColorado Springs, CO
- Oct 3Emerald Mountain Trail RunSteamboat Springs, CO
- Oct 3Ethiopians 5KAurora, CO
See every race on the Colorado calendar, or use the Race Finder for maps and filters.