Platte River Half Marathon and Buckhorn Exchange Relay
Littleton, CO
- Half Marathon, Half Marathon Relay
- Road (Paved)
- Official race website
The Platte River Half Marathon & Relay race is one of the most exciting and popular races in the Denver Metro Area! This race is held annually in Littleton, CO. The race starts and finishes next to the beautiful Platte River Trail and adjacent to the popular Breckenridge Brewery campus. … MORE
Local Historical Weather (Apr 12):
| 2026 | 2025 | 2024 | 2023 | 2022 | |
| H (°F) | 74 | 83 | 74 | 80 | 57 |
| L (°F) | 47 | 49 | 41 | 50 | 32 |
Find Nearby Lodging (hotel, rental, etc.):
Nice local race
It is nice to have a nearby local race. The course is a bit monotonous, it is an out and back on a multi use paved trail. Slight downhill on … MORE
It is nice to have a nearby local race. The course is a bit monotonous, it is an out and back on a multi use paved trail. Slight downhill on the way out and slightly uphill the way back.
Good after party/post race food at Breckenridge Brewery
Nice Course and Well Organized
This is a nice course and well organized run. I have done this race 4 times and have enjoyed it every time. It is mostly downhill until the last mile. … MORE
This is a nice course and well organized run. I have done this race 4 times and have enjoyed it every time. It is mostly downhill until the last mile. the last mile if up and over an overpass.