Lauren Jefferson (F46)
| Race | Date | Distance | Result | Overall | |
|---|---|---|---|---|---|
| 2021 | |||||
| Big Turtle 50 Miler | 04/24/21 | 50 Miles | 9:50:42 | 14 | |
| 2020 | |||||
| Burning River | 08/22/20 | 100 Miles | 26:49:18 | 42 | |
| 2019 | |||||
| Baker Trail UltraChallenge | 08/24/19 | 50 Miles | 9:39:39 | 9 | |
| Cacapon 12 Hour Challenge | 07/06/19 | 12 Hours | 47 | 3 | |
| The North Face Endurance Challenge Washington DC | 04/27/19 | 50 Miles | 10:14:13 | 59 | |
| Greenbrier Endurance Runs | 03/30/19 | 50 KM | 6:10:40 | 13 | |
| 2018 | |||||
| Odyssey Trail Rampage | 09/08/18 | 40 Miles | 8:33:04 | 8 | |
| Golden Gate Trail Run (Summer) | 07/07/18 | 50 KM | 6:12:38 | 17 | |
| Gateway 50K & 25K | 05/05/18 | 50 KM | 6:25:02 | 11 | |
| Terrapin Mountain | 03/24/18 | 50 KM | 6:27:14 | 59 | |
| ICY-8 | 02/03/18 | 8 Hours | 28.7 | 65 | |
| 2002 | |||||
| Tahoe Rim Trail | 07/20/02 | 50 KM | 7:01:44 | 48 | |
| Ohlone | 05/19/02 | 50 KM | 5:45:44 | 17 | |
| 2001 | |||||
| Skyline 50K | 08/05/01 | 50 KM | 4:54:57 | 36 | |
| Quicksilver | 05/12/01 | 50 KM | 5:14:38 | 18 | |
Lauren Jefferson (F47)
| Race | Date | Distance | Result | Overall | |
|---|---|---|---|---|---|
| 2020 | |||||
| Fire on the Mountain | 11/01/20 | 50 KM | 6:33:29 | 9 | |
| 2019 | |||||
| Cuyamaca 100k | 10/05/19 | 100 KM | 13:40:33 | 38 | |
| 2017 | |||||
| King Of The Mountain Ultra 50k | 12/02/17 | 50 KM | 5:00:49 | 7 | |
| Patapsco Valley 50K | 10/28/17 | 50 KM | 5:53:05 | 28 | |
Lauren Jefferson (Unknown Age)
| Race | Date | Distance | Result | Overall | |
|---|---|---|---|---|---|
| 2013 | |||||
| Red Eye 50k | 01/01/13 | 50 KM | 5:54:00 | 3 | |
