David Retherford
| Challenge | Team | Total Miles | |
|---|---|---|---|
| 2020 Challenge | Alaska Mountain Runners | 120.3 | View Activities |
| 2018 Challenge | 0.0 | View Activities | |
| 2017 Challenge | Active Soles Performance Footwear | 13.5 | View Activities |
| Challenge | Team | Total Miles | |
|---|---|---|---|
| 2020 Challenge | Alaska Mountain Runners | 120.3 | View Activities |
| 2018 Challenge | 0.0 | View Activities | |
| 2017 Challenge | Active Soles Performance Footwear | 13.5 | View Activities |