| Date | Station |
|---|---|
| June 26 | Hearst |
| July 10 | Klotz Lake |
| July 25 | Hearst |
Marathon Championships 2021
Week 10 Final
Marathon Champion Loft Final
Marathon Champion Bird Final
Marathon Average Speed Final
| Date | Station |
|---|---|
| June 26 | Hearst |
| July 10 | Klotz Lake |
| July 25 | Hearst |
Marathon Championships 2021
Week 10 Final
Marathon Champion Loft Final
Marathon Champion Bird Final
Marathon Average Speed Final