All-time results of this event:
Tanana River Challenge
| Distance: | 45mi | More details of this race. |
| Ranking eligible: | No (2021-2026) | Multiple Finishers |
| 1 to 14 of 14 search results. |
| Rank | Performance | Date | Name | Nat. | YOB | Rank | M/F | Rank M/F | Cat | Cat. Rank |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 6:49:50 h | 14.03.2026 | Erskine, Ryan | USA | 1999 | 1 | M | 1 | M20 | 1 |
| 2 | 7:47:23 h | 15.03.2025 | Zielke, Samuel | USA | 2003 | 1 | M | 1 | M20 | 1 |
| 3 | 7:54:38 h | 15.03.2025 | Inokuma, Meg | USA | 1980 | 2 | F | 1 | W45 | 1 |
| 4 | 8:23:20 h | 14.03.2026 | Andreas, Justin | USA | 1987 | 2 | M | 2 | M35 | 1 |
| 5 | 8:23:21 h | 14.03.2026 | Pike, Robbie | USA | 1978 | 3 | M | 3 | M45 | 1 |
| 6 | 9:07:26 h | 18.03.2023 | Buck, Teri | USA | 1962 | 1 | F | 1 | W60 | 1 |
| 7 | 9:10:17 h | 14.03.2026 | Marshall, Gavin | USA | 2006 | 4 | M | 4 | M20 | 2 |
| 8 | 9:17:46 h | 14.03.2026 | Scherzer, John | USA | 1973 | 5 | M | 5 | M50 | 1 |
| 9 | 9:18:37 h | 14.03.2026 | Marshall, Joshua | USA | 1974 | 6 | M | 6 | M50 | 2 |
| 10 | 9:51:58 h | 18.03.2023 | Brown, Clinton | USA | 1984 | 2 | M | 1 | M35 | 1 |
| 11 | 10:04:03 h | 15.03.2025 | Buck, Teri | USA | 1962 | 3 | F | 2 | W60 | 1 |
| 12 | 10:25:57 h | 16.03.2024 | Blood, Matt | USA | 1985 | 1 | M | 1 | M35 | 1 |
| 13 | 10:25:57 h | 20.03.2021 | Blood, Matt | USA | 1985 | 1 | M | 1 | M35 | 1 |
| 14 | 10:36:12 h | 19.03.2022 | Brown, Clinton | USA | 1984 | 1 | M | 1 | M35 | 1 |



