All-time results of this event:
Duff Dog Backyard Ultra
| Distance: | 29h | More details of this race. |
| Ranking eligible: | No (2021-2025) | Multiple Finishers |
| 1 to 54 of 54 search results. |
| Rank | Performance | Date | Name | Nat. | YOB | Rank | M/F | Rank M/F | Cat | Cat. Rank |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 194.474 km | 11.-12.10.2025 | Feit, Amy | USA | 1979 | 1 | F | 1 | W45 | 1 |
| 2 | 187.768 km | 11.-12.10.2025 | Kyte, Jerald | USA | 1981 | 2 | M | 1 | M40 | 1 |
| 3 | 174.356 km | 12.-13.10.2024 | Fryer, Tim | USA | 1978 | 1 | M | 1 | M45 | 1 |
| 4 | 167.650 km | 12.-13.10.2024 | Feit, Amy | USA | 1979 | 2 | F | 1 | W45 | 1 |
| 5 | 167.650 km | 11.-12.10.2025 | Conover, Jacob | USA | 2000 | 3 | M | 2 | M20 | 1 |
| 6 | 160.944 km | 11.-12.10.2025 | Svensson, Katka | USA | 1990 | 4 | F | 2 | W35 | 1 |
| 7 | 147.532 km | 11.-12.10.2025 | Drenkow, Tyler | USA | 1991 | 5 | M | 3 | M30 | 1 |
| 8 | 147.532 km | 11.-12.10.2025 | Morris, Michael | USA | 1998 | 5 | M | 3 | M20 | 2 |
| 9 | 140.826 km | 11.-12.10.2025 | Wilson, Jaci | USA | 1993 | 7 | F | 3 | W30 | 1 |
| 10 | 127.414 km | 12.-13.10.2024 | Conover, Jacob | USA | 2000 | 3 | M | 2 | M20 | 1 |
| 11 | 127.414 km | 12.-13.10.2024 | Drenkow, Tyler | USA | 1991 | 3 | M | 2 | M30 | 1 |
| 12 | 120.708 km | 12.-13.10.2024 | Wilson, Jaci | USA | 1993 | 5 | F | 2 | W30 | 1 |
| 13 | 120.708 km | 16.-17.10.2021 | Fryer, Tim | USA | 1978 | 1 | M | 1 | M40 | 1 |
| 14 | 120.708 km | 12.-13.10.2024 | Dietrich, Grant | USA | 1975 | 5 | M | 4 | M45 | 2 |
| 15 | 120.708 km | 12.-13.10.2024 | Morris, Michael | USA | 1998 | 5 | M | 4 | M20 | 2 |
| 16 | 120.708 km | 12.-13.10.2024 | Turner, Andrew | USA | 1987 | 5 | M | 4 | M35 | 1 |
| 17 | 114.002 km | 11.-12.10.2025 | Hayner, Andrew | USA | 1985 | 8 | M | 5 | M40 | 2 |
| 18 | 114.002 km | 16.-17.10.2021 | Gut, Eva | USA | 1983 | 2 | F | 1 | W35 | 1 |
| 19 | 114.002 km | 12.-13.10.2024 | Crosby, John | USA | 1988 | 9 | M | 7 | M35 | 2 |
| 20 | 114.002 km | 11.-12.10.2025 | Powell, Barbara | USA | 1988 | 8 | F | 4 | W35 | 2 |
| 21 | 114.002 km | 11.-12.10.2025 | Laurent, Jon | USA | 1999 | 8 | M | 5 | M20 | 3 |
| 22 | 114.002 km | 11.-12.10.2025 | Kindy, Saah | USA | 2000 | 8 | M | 5 | M20 | 3 |
| 23 | 107.296 km | 12.-13.10.2024 | Laurent, Jon | USA | 1999 | 10 | M | 8 | M20 | 3 |
| 24 | 107.296 km | 12.-13.10.2024 | Little, Matt | USA | 1985 | 10 | M | 8 | M35 | 3 |
| 25 | 107.296 km | 12.-13.10.2024 | Berens, Adam | USA | 1982 | 10 | M | 8 | M40 | 1 |
| 26 | 100.590 km | 12.-13.10.2024 | Salgado, Angela | USA | 1977 | 13 | F | 3 | W45 | 2 |
| 27 | 100.590 km | 11.-12.10.2025 | Wessling, Crystal | USA | 1988 | 12 | F | 5 | W35 | 3 |
| 28 | 100.590 km | 12.-13.10.2024 | Callaway, Jason | USA | 1985 | 13 | M | 11 | M35 | 4 |
| 29 | 93.884 km | 12.-13.10.2024 | Becker, Jill | USA | 1987 | 15 | F | 4 | W35 | 1 |
| 30 | 93.884 km | 12.-13.10.2024 | Sackett, Barry | USA | 1969 | 15 | M | 12 | M55 | 1 |
| 31 | 93.884 km | 12.-13.10.2024 | Dose, Tyler | USA | 1982 | 15 | M | 12 | M40 | 2 |
| 32 | 87.178 km | 11.-12.10.2025 | Bryant, Joshua | USA | 1997 | 13 | M | 8 | M20 | 5 |
| 33 | 87.178 km | 12.-13.10.2024 | Callison, David | USA | 1959 | 19 | M | 14 | M65 | 1 |
| 34 | 87.178 km | 12.-13.10.2024 | Fleace, Stacy | USA | 1968 | 18 | M | 14 | M55 | 2 |
| 35 | 87.178 km | 12.-13.10.2024 | Gut, Eva | USA | 1983 | 19 | F | 5 | W40 | 1 |
| 36 | 87.178 km | 12.-13.10.2024 | Teerink, Aaron | USA | 1987 | 19 | M | 14 | M35 | 5 |
| 37 | 80.472 km | 11.-12.10.2025 | Elder, Glen | USA | 1987 | 14 | M | 9 | M35 | 1 |
| 38 | 80.472 km | 11.-12.10.2025 | Pavelka, Caleb | USA | 1998 | 14 | M | 9 | M20 | 6 |
| 39 | 80.472 km | 12.-13.10.2024 | Seymour, Rocky | USA | 1972 | 22 | M | 17 | M50 | 1 |
| 40 | 80.472 km | 11.-12.10.2025 | Ross, Paul | USA | 1976 | 14 | M | 9 | M45 | 1 |
| 41 | 80.472 km | 11.-12.10.2025 | Ellens, Nathanael | USA | 1989 | 14 | M | 9 | M35 | 1 |
| 42 | 67.060 km | 11.-12.10.2025 | Kness, Jennifer | USA | 1993 | 18 | F | 6 | W30 | 2 |
| 43 | 67.060 km | 11.-12.10.2025 | Pater, Darrin | USA | 1966 | 18 | M | 13 | M55 | 1 |
| 44 | 60.354 km | 11.-12.10.2025 | Hernandez, Alex | USA | 2001 | 20 | M | 14 | M20 | 7 |
| 45 | 60.354 km | 16.-17.10.2021 | Campbell, Andre | USA | 1987 | 3 | M | 2 | M30 | 1 |
| 46 | 60.354 km | 11.-12.10.2025 | Rico, Mathew | USA | 1995 | 20 | M | 14 | M30 | 2 |
| 47 | 60.354 km | 11.-12.10.2025 | Fleace, Stacy | USA | 1968 | 20 | M | 14 | M55 | 2 |
| 48 | 53.648 km | 12.-13.10.2024 | Klemme, Micah | USA | 1992 | 23 | M | 18 | M30 | 2 |
| 49 | 53.648 km | 11.-12.10.2025 | Vangent, Kris | USA | 1993 | 23 | M | 17 | M30 | 3 |
| 50 | 53.648 km | 12.-13.10.2024 | Degner, Isaiah | USA | 1981 | 23 | M | 18 | M40 | 3 |
| 51 | 46.942 km | 12.-13.10.2024 | Boyden, Elizabeth | USA | 1990 | 25 | F | 6 | W30 | 2 |
| 52 | 46.942 km | 16.-17.10.2021 | Pater, Darrin | USA | 1966 | 4 | M | 3 | M55 | 1 |
| 53 | 46.942 km | 12.-13.10.2024 | Hoven, Stephanie | USA | 1979 | 25 | F | 6 | W45 | 3 |
| 54 | 46.942 km | 11.-12.10.2025 | Bernardy, Luke | USA | 1979 | 24 | M | 18 | M45 | 2 |




