John Bulkow
| Challenge | Team | Total Miles | |
|---|---|---|---|
| 2025 Challenge | Curie’s Crew | 101.5 | View Activities |
| 2024 Challenge | Tater Trotters | 165.1 | View Activities |
| 2023 Challenge | CienenMayo | 186.5 | View Activities |
| 2022 Challenge | Friends of Luna | 173.5 | View Activities |
| 2021 Challenge | TheLostYear | 129.6 | View Activities |
| 2020 Challenge | Flat Curve | 158.0 | View Activities |
| 2020 Bonus Challenge | Flat Curve | 105.7 | View Activities |
| 2019 Challenge | West 23rders | 169.7 | View Activities |