Kevin Callahan (M 34)
| Race | Date | Distance | Result | Overall | Gender | |
|---|---|---|---|---|---|---|
| 2022 | ||||||
| Miwok (CA) | 05/07/22 | 100 KM | 13:40:08 | 103 | 77 | |
| Behind the Rocks Ultra (UT) | 03/26/22 | 50 KM | 5:57:07 | 41 | 32 | |
| 2021 | ||||||
| San Juan Solstice (CO) | 06/26/21 | 50 Miles | 13:55:18 | 111 | 80 | |
| Coldwater Rumble (AZ) | 01/16/21 | 52 KM | 5:41:30 | 18 | 15 | |
| 2019 | ||||||
| Run Rabbit Run (CO) | 09/13/19 | 100 Miles | 34:36:34 | 177 | 153 | |
| 2018 | ||||||
| San Juan Solstice (CO) | 06/23/18 | 50 Miles | 15:23:48 | 191 | 137 | |
| 2017 | ||||||
| Crested Butte Ultra (CO) | 09/09/17 | 55 KM | 9:09:06 | 50 | 28 | |
| Gorge Waterfalls (OR) | 04/09/17 | 50 KM | 7:07:21 | 82 | 58 | |
| 2015 | ||||||
| Indian Creek Fifties (CO) | 10/17/15 | 50 Miles | 13:16:00 | 27 | 23 | |
| Devil Mountain (CO) | 08/22/15 | 50 KM | 8:21:52 | 30 | 19 | |
Kevin Callahan (M 48)
| Race | Date | Distance | Result | Overall | Gender | |
|---|---|---|---|---|---|---|
| 2016 | ||||||
| San Joaquin River Trail (CA) | 11/19/16 | 50 KM | 9:22:10 | 62 | 36 | |
Kevin Callahan (M 46)
| Race | Date | Distance | Result | Overall | Gender | |
|---|---|---|---|---|---|---|
| 2022 | ||||||
| Big Turtle 50 Miler (KY) | 04/23/22 | 50 Miles | 11:05:59 | 11 | 10 | |
| Bluegrass Ultra Trail Race (KY) | 04/02/22 | 50 KM | 6:14:23 | 1 | 1 | |
| 2021 | ||||||
| Big Turtle 50 Miler (KY) | 04/24/21 | 50 Miles | 9:17:50 | 7 | 5 | |
| 2020 | ||||||
| Breaks Ultra (VA) | 09/12/20 | 45 Miles | 12:40:48 | 17 | 15 | |
