Lisa Demer
| Challenge | Team | Total Miles | |
|---|---|---|---|
| 2025 Challenge | Birding by Bike | 16.2 | View Activities |
| 2024 Challenge | Homes for All | 148.2 | View Activities |
| 2023 Challenge | Rad Ras! | 142.1 | View Activities |
| 2022 Challenge | Rad Ras! | 83.3 | View Activities |
| 2021 Challenge | Rad Ras! | 159.5 | View Activities |
| 2020 Challenge | Rad Ras! | 99.7 | View Activities |
| 2020 Bonus Challenge | Rad Ras! | 79.2 | View Activities |
| 2019 Challenge | Rasmuson Foundation | 12.1 | View Activities |