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JW
Jaclyn Wallenstein
FemaleVirginia2012–2024
21
Total Finishes
17
Different Races
4
States (8%)
2:16:39
PR (10:26/mi)
2:35:50
Average
+0:14:17
Slower (first to last)
Medal House
2018
2026 National Women's Half Marathon and 8K
2:27:12
#2160 overall#2138 gender
2018
Philadelphia Marathon
2:43:42
#9270 overall#4995 gender
2018
Runner's World Half Marathon and Festival
2:44:18
#1214 overall#662 gender
2017
Loudoun Half Marathon and 8K
2:18:13
#353 overall#183 gender
2017
Frederick Running Festival
2:38:19
#3075 overall#1713 gender
2016
Loudoun Half Marathon and 8K
2:23:58
#519 overall#278 gender
2014
2026 National Women's Half Marathon and 8K
2:37:37
#9976 overall#9598 gender
2014
2025 Aramco Houston Half Marathon Searchable Finish Line Video
2:51:44
#8778 overall#4760 gender
2013
Baltimore Running Festival
2:27:35
#6585 overall#3467 gender
2013
Rock 'n' Roll Washington DC
2:38:15
#16465 overall#9783 gender
2013
Virginia Wine Country Half Marathon 2026
2:39:16
#1618 overall#1065 gender
2012
Hershey Half Marathon
2:37:55
#3050 overall#1803 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2024 | Virginia Marathon (Full/Merikos/Half/10k/5k)Middleburg | VA | 2:51:50 | #134 |
| 2024 | Virginia MarathonMiddleburg | VA | 2:52:12 | #132 |
| 2023 | 3M Half MarathonAustin | TX | 2:33:27 | #3653 |
| 2023 | Love Run Half MarathonPhiladelphia | PA | 2:39:40 | #4948 |
| 2022 | Yosemite Half MarathonBass Lake | CA | 2:25:14 | #1573 |
| 2022 | Baltimore Running FestivalBaltimore | MD | 2:29:00 | #2306 |
| 2020 | Summer's Done 13.1Austin | TX | 2:46:13 | #6145 |
| 2019 | SHE Power Half MarathonIndianapolis | IN | 2:16:39 | #200 |
| 2019 | Love Run Half MarathonPhiladelphia | PA | 2:18:50 | #4394 |
| 2019 | Frederick Running FestivalFrederick | MD | 2:34:10 | #2543 |
| 2019 | Frederick Running FestivalFrederick | MD | 2:34:11 | #2547 |
| 2018 | 2026 National Women's Half Marathon and 8KWashington | DC | 2:27:12 | #2160 |
| 2018 | Philadelphia MarathonPhiladelphia | PA | 2:43:42 | #9270 |
| 2018 | Runner's World Half Marathon and FestivalBethlehem | PA | 2:44:18 | #1214 |
| 2017 | Loudoun Half Marathon and 8KAshburn | VA | 2:18:13 | #353 |
| 2017 | Frederick Running FestivalFrederick | MD | 2:38:19 | #3075 |
| 2016 | Loudoun Half Marathon and 8KAshburn | VA | 2:23:58 | #519 |
| 2014 | 2026 National Women's Half Marathon and 8KWashington | DC | 2:37:37 | #9976 |
| 2014 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 2:51:44 | #8778 |
| 2013 | Baltimore Running FestivalBaltimore | MD | 2:27:35 | #6585 |
| 2013 | Rock 'n' Roll Washington DCWashington | DC | 2:38:15 | #16465 |
| 2013 | Virginia Wine Country Half Marathon 2026Hillsboro | VA | 2:39:16 | #1618 |
| 2012 | Hershey Half MarathonHershey | PA | 2:37:55 | #3050 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
MDMaryland
5 racesVAVirginia
5 racesTXTexas
3 racesINIndiana
1 race50-State Challenge
4/ 51 states + DC
47 states to go