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Jump To Section: Male · Female · 40-49 Male · 40-49 Female · 50-59 Male · 50-59 Female · 60-69 Male · 60-69 Female · 70+ Male · 70+ Female
Best Ultra Performances over the past 12 months
| Male (Top four finishers from each race) | ||||||
| Place | Event | Runner Name | Location | Sex/Age Group | Results Date | Time |
| 1 | Lake Sonoma 50 | Drew Holman | Male | 2023-04-08 | 6:44:20 | |
| 2 | Lake Sonoma 50 | Caleb Dilson | Male | 2023-04-08 | 6:55:45 | |
| 3 | Lake Sonoma 50 | Preston Cates | Male | 2023-04-08 | 7:02:42 | |
| 4 | Lake Sonoma 50 | Tracen Knopp | Male | 2023-04-08 | 7:05:19 | |
| 5 | Penyagolosa Trails | Ben DHIMAN | Male | 2023-04-22 | 10:35:48 | |
| 6 | Penyagolosa Trails | Noel YANNICK | Male | 2023-04-22 | 10:54:10 | |
| 7 | Penyagolosa Trails | Hirokazu NISHIMURA | Male | 2023-04-22 | 11:37:51 | |
| 8 | Penyagolosa Trails | Agustin LUJAN MALDONADO | Male | 2023-04-22 | 11:42:18 | |
| Female (Top four finishers from each race) | ||||||
| Place | Event | Runner Name | Location | Sex/Age Group | Results Date | Time |
| 1 | Lake Sonoma 50 | Erin Clark | Female | 2023-04-08 | 7:49:27 | |
| 2 | Lake Sonoma 50 | Alison Baca | Female | 2023-04-08 | 7:54:26 | |
| 3 | Lake Sonoma 50 | Sarah Keyes | Female | 2023-04-08 | 7:57:50 | |
| 4 | Lake Sonoma 50 | Hannah Osowski | Female | 2023-04-08 | 7:58:56 | |
| 5 | Penyagolosa Trails | Mercedes PILA VIRACOCHA | Female | 2023-04-22 | 13:12:02 | |
| 6 | Penyagolosa Trails | Camilla SPAGNOL | Female | 2023-04-22 | 13:49:13 | |
| 7 | Penyagolosa Trails | Jocelyne PAULY | Female | 2023-04-22 | 13:56:33 | |
| 8 | Penyagolosa Trails | Elisabeth RIOS PEREDO | Female | 2023-04-22 | 13:59:17 | |
| 40-49 Female (Race age group winner) | ||||||
| Place | Event | Runner Name | Location | Sex/Age Group | Results Date | Time |
| 1 | Lake Sonoma 50 | Lauren Puretz | Female 40-49 | 2023-04-08 | 8:12:47 | |
| 2 | Penyagolosa Trails | Mercedes PILA VIRACOCHA | Female 40-49 | 2023-04-22 | 13:12:02 | |
| 40-49 Male (Race age group winner) | ||||||
| Place | Event | Runner Name | Location | Sex/Age Group | Results Date | Time |
| 1 | Lake Sonoma 50 | Leo Pershall | Male 40-49 | 2023-04-08 | 8:26:59 | |
| 2 | Penyagolosa Trails | Hirokazu NISHIMURA | Male 40-49 | 2023-04-22 | 11:37:51 | |
| 50-59 Male (Race age group winner) | ||||||
| Place | Event | Runner Name | Location | Sex/Age Group | Results Date | Time |
| 1 | Lake Sonoma 50 | Christopher Thomas | Male 50-59 | 2023-04-08 | 10:11:31 | |
| 2 | Penyagolosa Trails | Juanjo LARROTCHA MARTINEZ-CARRASCO | Male 50-59 | 2023-04-22 | 13:21:45 | |
| 50-59 Female (Race age group winner) | ||||||
| Place | Event | Runner Name | Location | Sex/Age Group | Results Date | Time |
| 1 | Lake Sonoma 50 | Elizabeth Claflin | Female 50-59 | 2023-04-08 | 11:09:49 | |
| 2 | Penyagolosa Trails | Dolores ROELAS TRIVIÑO | Female 50-59 | 2023-04-22 | 19:00:03 | |
| 60-69 Male (Race age group winner) | ||||||
| Place | Event | Runner Name | Location | Sex/Age Group | Results Date | Time |
| 1 | Lake Sonoma 50 | Rob Houghton | Male 60-69 | 2023-04-08 | 10:43:49 | |
| 2 | Penyagolosa Trails | Ladislao HERMOSO GOMEZ | Male 60-69 | 2023-04-22 | 18:14:05 | |
| 60-69 Female (Race age group winner) | ||||||
| Place | Event | Runner Name | Location | Sex/Age Group | Results Date | Time |
| 1 | Penyagolosa Trails | Araceli BRONCHUD CLIMENT | Female 60-69 | 2023-04-22 | 22:32:49 | |
