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JY
Jennifer York
FemaleMassachusetts1994–2026
104
Total Finishes
66
Distinct Races
22
States (43%)
1:49:01
PR (8:19/mi)
2:15:38
Average
+0:34:13
Slower (first to last)
Medal House
2005
Evansville Half Marathon
2:01:29
#542 overall#143 gender
2004
Evansville Half Marathon
2:02:20
#537 overall#148 gender
2004
New Prague Half Marathon
2:03:01
#1050 overall#356 gender
2003
Rock n Roll Nashville
2:09:12
#3063 overall#1329 gender
2003
Rock 'n' Roll Virgina Beach Half Marathon
2:15:54
#5184 overall#2195 gender
2002
Grandma's Marathon
1:53:01
#1372 overall#414 gender
2002
New Prague Half Marathon
1:59:05
#798 overall#243 gender
2001
Lincoln Marathon
2:30:12
#1169 overall#580 gender
2000
Beer City Half™ San Diego
1:57:20
#1755 overall#451 gender
2000
Lincoln Marathon
2:40:30
#1176 overall#576 gender
1995
2025 500 Festival Running Events
2:18:39
#7227 overall#1718 gender
1994
2025 500 Festival Running Events
2:16:08
#6560 overall#1415 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Woolly Hollow Trail Half MarathonGreenbrier | AR | 2:50:21 | #142 |
| 2025 | Revel White MountainsConway | NH | 1:59:44 | #435 |
| 2025 | Western Mass Mother's Day Half MarathonWhately | MA | 2:06:44 | #128 |
| 2025 | MO' Cowbell Marathon/Half-Marathon/10K/5KSaint Charles | MO | 2:19:05 | #1267 |
| 2025 | Woolly Hollow Trail Half MarathonGreenbrier | AR | 2:56:02 | #111 |
| 2025 | Midwest Greater Kansas City Half Marathon, 10K & 5KLee's Summit | MO | 3:07:53 | #140 |
| 2025 | 2026 Fall Prairie Fire Marathon presented by Davis-Moore Automotive GroupWichita | KS | 3:14:59 | #1147 |
| 2024 | Charleston Half MarathonCharleston | SC | 1:52:24 | #881 |
| 2024 | Save the Light Half MarathonFolly Beach | SC | 1:52:46 | #61 |
| 2024 | Happy Valley Half MarathonNorthampton | MA | 2:02:36 | #187 |
| 2024 | Heatwave Half Marathon - Little RockLittle Rock | AR | 2:11:53 | #701 |
| 2024 | Buffalo Marathon WeekendBuffalo | NY | 3:24:56 | #3042 |
| 2023 | Capital City River RunLansing | MI | 1:49:01 | #147 |
| 2023 | Capital City River RunLansing | MI | 1:49:02 | #147 |
| 2023 | Happy Valley Half MarathonNorthampton | MA | 1:57:12 | #148 |
| 2023 | Western Mass Mother's Day Half MarathonWhately | MA | 1:58:18 | #83 |
| 2023 | Fort Hill Brewery Half Marathon & 5KEasthampton | MA | 1:59:48 | #124 |
| 2023 | Tree House Half MarathonSouth Deerfield | MA | 2:00:20 | #563 |
| 2023 | Saint Louis Half Marathon and 5KSaint Louis | MO | 2:05:58 | #428 |
| 2023 | Buffalo Marathon WeekendBuffalo | NY | 3:38:44 | #2583 |
| 2022 | Western Mass Mother's Day Half MarathonWhately | MA | 2:04:10 | #105 |
| 2021 | Happy Valley Half MarathonNorthampton | MA | 1:58:23 | #89 |
| 2021 | Capital City River RunLansing | MI | 2:03:24 | #209 |
| 2021 | Capital City River RunLansing | MI | 2:03:24 | #209 |
| 2020 | Saint Louis Half Marathon and 5KSaint Louis | MO | 1:58:52 | #127 |
| 2020 | Mardi Gras Masquerade 10K & 5KHenderson | NV | 2:00:47 | #11 |
| 2020 | Arena Attack Indoor Race Series - XL CenterHartford | CT | 2:03:27 | #24 |
| 2020 | Brazen New Year's DayCastro Valley | CA | 2:36:45 | #162 |
| 2020 | Brazen New Year's DayCastro Valley | CA | 2:36:45 | #162 |
| 2019 | Western Mass Mother's Day Half MarathonWhately | MA | 1:52:15 | #93 |
| 2019 | east bay running festivalEAST PROIVIDENCE | RI | 1:53:44 | #117 |
| 2019 | Swanzey Covered Bridges Half MarathonSwanzey | NH | 1:54:22 | #74 |
| 2019 | Covered Bridges Half MarathonWoodstock | VT | 1:55:13 | #601 |
| 2019 | Amherst HalfAmherst | MA | 1:58:16 | #233 |
| 2019 | Guthrie Wineglass Marathon, Wegmans Wineglass Half Marathon & Williams Toyota Wineglass 5KCorning | NY | 2:00:17 | #769 |
| 2019 | Saint Louis Half Marathon and 5KSaint Louis | MO | 2:00:19 | #252 |
| 2019 | Fort Hill Brewery Half Marathon & 5KEasthampton | MA | 2:00:22 | #149 |
| 2019 | Happy Holidays Half MerryThon & 5K RaceGloucester | MA | 2:01:11 | #120 |
| 2019 | Norfolk Harbor Half MarathonNorfolk | VA | 2:48:31 | #1586 |
| 2019 | Greensboro Half MarathonGreensboro | NC | 2:56:00 | #404 |
| 2018 | Fort Hill Brewery Half Marathon & 5KEasthampton | MA | 1:55:37 | #82 |
| 2018 | ZOOMA Cape Cod Half Marathon + Relay + 10KFalmouth | MA | 2:02:21 | #50 |
| 2018 | Redding Road RaceRedding | CT | 2:23:09 | #366 |
| 2018 | Eversource Hartford Marathon, Half Marathon, Relay & Charity 5KHartford | CT | 2:33:46 | #3521 |
| 2018 | IMT Des Moines MarathonDes Moines | IA | 3:11:49 | #3464 |
| 2018 | Kaiser Permanente Colfax MarathonDenver | CO | 4:01:13 | #4510 |
| 2017 | MO' Cowbell Marathon/Half-Marathon/10K/5KSaint Charles | MO | 1:54:17 | #382 |
| 2017 | Amherst HalfAmherst | MA | 1:56:03 | #205 |
| 2017 | Martha's Vineyard Marathon & Half MarathonOaks Bluff | MA | 1:59:29 | #226 |
| 2017 | Saint Louis Half Marathon and 5KSaint Louis | MO | 2:02:13 | #227 |
| 2017 | Happy Valley Half MarathonNorthampton | MA | 2:08:23 | #327 |
| 2017 | Austin MarathonAustin | TX | 2:09:21 | #2125 |
| 2017 | SLTC Frostbite SeriesSaint Louis | MO | 2:14:28 | #333 |
| 2017 | Eversource Hartford Marathon, Half Marathon, Relay & Charity 5KHartford | CT | 2:47:24 | #3787 |
| 2016 | Austin MarathonAustin | TX | 1:53:46 | #1267 |
| 2016 | United Airlines NYC HalfNew York | NY | 1:54:15 | #6657 |
| 2016 | Happy Valley Half MarathonNorthampton | MA | 1:55:05 | #110 |
| 2016 | Rockfest Half MarathonHampton Beach | NH | 1:55:11 | #884 |
| 2016 | Chosen MarathonNew Braunfels | TX | 2:00:01 | #196 |
| 2016 | Saint Louis Half Marathon and 5KSaint Louis | MO | 2:01:06 | #290 |
| 2016 | Lincoln Memorial Half MarathonSpringfield | IL | 2:03:08 | #572 |
| 2016 | Milwaukee MarathonMilwaukee | WI | 2:04:59 | #698 |
| 2015 | Guthrie Wineglass Marathon, Wegmans Wineglass Half Marathon & Williams Toyota Wineglass 5KCorning | NY | 2:01:39 | #628 |
| 2015 | Milwaukee MarathonMilwaukee | WI | 2:02:53 | #587 |
| 2015 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 2:16:29 | #5092 |
| 2015 | DRC Half Marathon and 5KDallas | TX | 2:19:25 | #960 |
| 2015 | Dam to DSMDes Moines | IA | 2:48:24 | #6529 |
| 2015 | Western Mass Mother's Day Half MarathonWhately | MA | 3:04:13 | #391 |
| 2015 | IMT Des Moines MarathonDes Moines | IA | 3:05:24 | #4340 |
| 2014 | Johnny Kelley Half MarathonHyannis | MA | 1:54:46 | #354 |
| 2014 | Nantucket Half MarathonNantucket | MA | 1:56:49 | #85 |
| 2014 | IMT Des Moines MarathonDes Moines | IA | 1:59:05 | #1537 |
| 2014 | Rock ‘n’ Roll Denver Marathon & 1/2 MarathonDenver | CO | 2:02:59 | #2595 |
| 2014 | Rock 'n' Roll Half Marathon San FranciscoSan Francisco | CA | 2:08:47 | #2768 |
| 2013 | Monson Memorial ClassicMonson | MA | 1:58:48 | #139 |
| 2013 | Des Plaines River Trail RaceDes Plaines | IL | 2:06:40 | #113 |
| 2013 | Heatwave Half Marathon - Little RockLittle Rock | AR | 2:13:01 | #1546 |
| 2013 | Running of the ElkElk Grove | CA | 2:15:04 | #334 |
| 2013 | 2026 - San Antonio MarathonSan Antonio | TX | 2:25:07 | #5277 |
| 2013 | Shamrock MarathonVirginia Beach | VA | 4:03:55 | #8346 |
| 2012 | St. Jude Memphis Marathon WeekendMemphis | TN | 2:10:18 | #1987 |
| 2012 | Rock 'n' Roll Savannah Marathon & 1/2 MarathonSavannah | GA | 2:31:23 | #7204 |
| 2011 | 2027 Walt Disney World® Marathon WeekendOrlando | FL | 1:57:54 | #2707 |
| 2011 | Drake RelaysDes Moines | IA | 2:00:29 | #653 |
| 2011 | Clinton Half MarathonClinton | IA | 2:01:09 | #81 |
| 2011 | Heatwave Half Marathon - Little RockLittle Rock | AR | 2:03:16 | #830 |
| 2010 | IMT Des Moines MarathonDes Moines | IA | 1:56:10 | #1045 |
| 2010 | DRC Half Marathon and 5KDallas | TX | 2:06:42 | #1461 |
| 2009 | Lake Country Half MarathonOconomowoc | WI | 2:25:21 | #753 |
| 2008 | Life Time Chicago Half Marathon + 5KChicago | IL | 2:19:50 | #7000 |
| 2008 | IMT Des Moines MarathonDes Moines | IA | 2:30:45 | #2025 |
| 2007 | Evansville Half MarathonEvansville | IN | 2:17:34 | #649 |
| 2006 | Evansville Half MarathonEvansville | IN | 1:59:14 | #511 |
| 2006 | DRC Half Marathon and 5KDallas | TX | 2:53:26 | #2792 |
| 2005 | Evansville Half MarathonEvansville | IN | 2:01:29 | #542 |
| 2004 | Evansville Half MarathonEvansville | IN | 2:02:20 | #537 |
| 2004 | New Prague Half MarathonNew Prague | MN | 2:03:01 | #1050 |
| 2003 | Rock n Roll NashvilleNashville | TN | 2:09:12 | #3063 |
| 2003 | Rock 'n' Roll Virgina Beach Half MarathonVirginia Beach | VA | 2:15:54 | #5184 |
| 2002 | Grandma's MarathonDuluth | MN | 1:53:01 | #1372 |
| 2002 | New Prague Half MarathonNew Prague | MN | 1:59:05 | #798 |
| 2001 | Lincoln MarathonLincoln | NE | 2:30:12 | #1169 |
| 2000 | Beer City Half™ San DiegoSan Diego | CA | 1:57:20 | #1755 |
| 2000 | Lincoln MarathonLincoln | NE | 2:40:30 | #1176 |
| 1995 | 2025 500 Festival Running EventsIndianapolis | IN | 2:18:39 | #7227 |
| 1994 | 2025 500 Festival Running EventsIndianapolis | IN | 2:16:08 | #6560 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
MAMassachusetts
22 racesMOMissouri
9 racesIAIowa
8 racesTXTexas
7 racesINIndiana
6 racesARArkansas
5 racesCACalifornia
5 racesNYNew York
5 racesCTConnecticut
4 racesMIMichigan
4 racesILIllinois
3 racesMNMinnesota
3 racesNHNew Hampshire
3 racesVAVirginia
3 racesWIWisconsin
3 racesCOColorado
2 racesSCSouth Carolina
2 racesFLFlorida
1 raceKSKansas
1 raceNCNorth Carolina
1 raceNVNevada
1 raceRIRhode Island
1 race50-State Challenge
22/ 51 states + DC
29 states to go