RunRace USA › Colorado › Platte River Half-Marathon, Relay & 5k
Platte River Half-Marathon, Relay & 5k
Littleton, Colorado · Sunday, April 11, 2027 · Half Marathon, 5K
Official race page & registration ↗Platte River Half-Marathon, Relay & 5k takes place on Sunday, April 11, 2027 in Littleton, Colorado. The race offers 2 distances: Half Marathon, 5K. For anyone travelling in, Lakewood is about 8 miles away.
It is one of 23 races on the Colorado calendar that April.
- Date
- Sunday, April 11, 2027
- Location
- Littleton, Colorado
- Distances
- Half Marathon, 5K
- Entry fee
- from $40 across event options; may include kids or shorter events. Check distance-specific prices and fees.
Listing from the 2027 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 Littleton: check in Apr 10, out Apr 12.
Common questions
When is Platte River Half-Marathon, Relay & 5k?
Platte River Half-Marathon, Relay & 5k is scheduled for Sunday, April 11, 2027.
Where is Platte River Half-Marathon, Relay & 5k held?
Platte River Half-Marathon, Relay & 5k is held in Littleton, Colorado. It is about 8 miles from Lakewood.
What distances does Platte River Half-Marathon, Relay & 5k offer?
The listed distances are Half Marathon, 5K.
How much does Platte River Half-Marathon, Relay & 5k cost?
Listed event options start from $40. This minimum may be for a kids or shorter event. Check the official race page for your distance's current price and any additional fees.
How do I register for Platte River Half-Marathon, Relay & 5k?
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
Within about 60 miles, ordered by approximate straight-line distance between listed locations.
- Oct 16Running Scared 5K/13K - DenverLittleton, CO
- Nov 262026 TD5K (Turkey Day)Highlands Ranch, CO
- Nov 7Turkey Trails- DenverLittleton, CO
- Dec 12Santa Shuffle 5KLittleton, CO
- Nov 26Gobble Wobble Run 2026Littleton, CO
See every race on the Colorado calendar, Colorado Half Marathons, Colorado 5Ks, or use the Race Finder for maps and filters.