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JL
Jennifer Leither
FemaleSouth Dakota2013–2025
42
Total Finishes
33
Different Races
6
States (12%)
2:09:09
PR (9:52/mi)
2:30:44
Average
+0:31:51
Slower (first to last)
Medal House
2018
Good Life Halfsy
2:15:14
#2492 overall#1304 gender
2018
Essentia Health Dick Beardsley Races
2:17:43
#402 overall#199 gender
2018
Dick Beardsley Races
2:17:43
#403 overall
2018
Grandma's Marathon
2:23:21
#5138 overall#2825 gender
2017
Sioux Falls Marathon
2:29:59
#1079 overall#656 gender
2017
Sioux Falls Marathon
2:29:59
#1079 overall
2017
Dam to DSM
3:06:01
#5059 overall#2484 gender
2016
Sioux Falls Marathon
2:28:00
#1230 overall#744 gender
2016
Sioux Falls Marathon
2:28:00
#1230 overall
2015
Sioux Falls Marathon
2:28:07
#962 overall#562 gender
2014
Sioux Falls Marathon
2:29:40
#1076 overall#624 gender
2013
Sioux Falls Marathon
2:37:18
#1059 overall#647 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | Gilbert Half MarathonGilbert | AZ | 2:35:20 | #572 |
| 2025 | United Airlines NYC HalfNew York | NY | 3:09:09 | #27772 |
| 2024 | Coeur d'Alene MarathonCoeur d'Alene | ID | 2:26:59 | #573 |
| 2024 | CDA MarathonCoeur d'Alene | ID | 2:26:59 | #573 |
| 2024 | Sioux Falls Half Marathon: SkedaddleSioux Falls | SD | 2:29:14 | #318 |
| 2024 | Run Bentonville Half MarathonBentonville | AR | 2:33:14 | #1953 |
| 2024 | Run Bentonville Half MarathonBentonvile | AR | 2:33:14 | #1953 |
| 2023 | Leading Ladies & Dakota Spirit MarathonSpearfish | SD | 2:21:29 | #120 |
| 2023 | Mighty Mo RunSioux City | IA | 2:23:05 | #63 |
| 2023 | Charlevoix MarathonCharlevoix | MI | 2:27:52 | #454 |
| 2023 | Sioux Falls Half Marathon: SkedaddleSioux Falls | SD | 2:39:44 | #322 |
| 2023 | Palace City Kiwanis Half Marathon, 10K & 5KMitchell | SD | 2:46:44 | #112 |
| 2022 | Longview Half MarathonKansas City | MO | 2:27:42 | #296 |
| 2022 | 2026 Pro Football Hall of Fame Race SeriesCanton | OH | 2:34:18 | #1136 |
| 2022 | Rocky Mountain Half Marathon & 5KEstes Park | CO | 2:36:21 | #600 |
| 2021 | Sioux Falls Half Marathon: SkedaddleSioux Falls | SD | 2:31:13 | #395 |
| 2021 | Glacier Half MarathonEast Glacier Park | MT | 2:39:14 | #1040 |
| 2021 | Mount Rushmore Half MarathonKeystone | SD | 2:52:21 | #1059 |
| 2020 | The Nevada MarathonElko County | NV | 2:09:09 | #49 |
| 2020 | Bill Snyder Highway HalfManhattan | KS | 2:20:43 | #232 |
| 2020 | McAllen Marathon Scott Crane RunMcAllen | TX | 2:23:08 | #297 |
| 2019 | Hillbilly Hike Half Marathon, 10k, & Greubel Memorial 5kCarlisle | IA | 2:11:20 | #179 |
| 2019 | 17th Annual Myrtle Beach Mini Marathon & Coastal 5KMyrtle Beach | SC | 2:15:30 | #915 |
| 2019 | Palace City Kiwanis Half Marathon, 10K & 5KMitchell | SD | 2:17:44 | #94 |
| 2019 | Garmin Olathe Marathon, Half Marathon and 10K in the land of OzOlathe | KS | 2:22:53 | #572 |
| 2019 | Sioux Falls Half Marathon: SkedaddleSioux Falls | SD | 2:23:43 | #678 |
| 2019 | Green Lake Area 13dot1 Races - 2026Green Lake | WI | 2:26:07 | #102 |
| 2019 | Green Lake Half Marathon, 10K, & 5K | — | 2:26:07 | #102 |
| 2019 | St. Croix Crossing Half MarathonStillwater | MN | 2:27:49 | #450 |
| 2019 | Run & Ride ValleyfairShakopee | MN | 2:28:21 | #34 |
| 2019 | Mount Rushmore Half MarathonKeystone | SD | 2:39:32 | #412 |
| 2018 | Good Life HalfsyLincoln | NE | 2:15:14 | #2492 |
| 2018 | Essentia Health Dick Beardsley RacesDetroit Lakes | MN | 2:17:43 | #402 |
| 2018 | Dick Beardsley RacesDetroit Lakes | MN | 2:17:43 | #403 |
| 2018 | Grandma's MarathonDuluth | MN | 2:23:21 | #5138 |
| 2018 | Garry Bjorklund Half MarathonDuluth | MN | 2:23:21 | #5137 |
| 2018 | Mount Rushmore Half MarathonKeystone | SD | 2:28:57 | #504 |
| 2018 | University of Okoboji Marathon, Triathlon, Half Marathon & 10KOkoboji | IA | 2:30:54 | #175 |
| 2018 | 2025 Disney Princess Half Marathon Weekend presented by CORKCICLE®Orlando | FL | 2:39:30 | #4345 |
| 2017 | Sioux Falls MarathonSioux Falls | SD | 2:29:59 | #1079 |
| 2017 | Sioux Falls MarathonSioux Falls | SD | 2:29:59 | #1079 |
| 2017 | Dam to DSMDes Moines | IA | 3:06:01 | #5059 |
| 2016 | Sioux Falls MarathonSioux Falls | SD | 2:28:00 | #1230 |
| 2016 | Sioux Falls MarathonSioux Falls | SD | 2:28:00 | #1230 |
| 2015 | Sioux Falls MarathonSioux Falls | SD | 2:28:07 | #962 |
| 2014 | Sioux Falls MarathonSioux Falls | SD | 2:29:40 | #1076 |
| 2013 | Sioux Falls MarathonSioux Falls | SD | 2:37:18 | #1059 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
SDSouth Dakota
17 racesIAIowa
4 racesKSKansas
2 racesMIMichigan
1 raceNVNevada
1 raceWIWisconsin
1 race50-State Challenge
6/ 50 states
44 states to go