| Event | Last held | Organiser |
|---|---|---|
|
Titanium Man Junior Triathlon
6 Miles
|
Aug 2026 | |
|
Aquaman
3.5 Miles
|
Aug 2026 | |
|
Christmas 5K/10K/Half Marathon in July - Richland
5k10k13.1 MilesHalf Marathon
|
Jul 2026 | |
|
Righteous Richland Sprint Triathlon
16 MilesSprint
|
Jul 2026 | |
|
The Big Run Presented by Brooks & Fleet Feet Tri-Cities
5k
|
Jun 2026 | |
| Onion Man Triathlon | May 2026 | |
|
K is for Kindness 5 K and 1K Run
1k5k
|
May 2026 | |
|
CLOT TROT
1 Miles3.1 Miles
|
Apr 2026 | |
|
Run with the Goats
50k
|
Apr 2026 | |
|
Badger Mountain Challenge
15k55k50 Miles100k100 Miles
|
Mar 2026 | |
|
Badger Mountain Challenge
15k55k
|
Mar 2026 | |
|
St. Patrick's Day Foot Race
5k10k
|
Mar 2026 | |
|
The Cookie Run 5k
5k
|
Feb 2026 | |
|
Richland RunFest 2026
3.1 Miles6.2 Miles13.1 Miles
|
Feb 2026 | |
| Winter Mountain Series | Jan 2026 | |
| PLAYTRI - IRONMAN 70.3 WASHINGTON TRI-CITIES | Oct 2025 | |
|
Sage 5k
5k
|
Sep 2025 |
Sorted by most recent. Past events are kept permanently in this archive.