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Jenna Costello

FemaleMaryland2014–2025

28

Total Finishes

17

Different Races

9

States (18%)

1:53:10

PR (8:38/mi)

2:47:37

Average

+0:12:30

Slower (first to last)

Medal House

2015

Parks Half Marathon

2:27:25
#1704 overall#804 gender
2015

San Diego Holiday Half Marathon & 5K

2:31:38
#1988 overall#1029 gender
2015

Shamrock Marathon

2:33:28
#6236 overall#3455 gender
2015

Jeff Galloway Half Marathon

2:33:53
#572 overall#310 gender
2015

2026 Disneyland® Half Marathon Weekend presented by HONDA

2:40:42
#5928 overall#2914 gender
2014

Wild Half Marathon and 8k

2:16:19
#988 overall#567 gender
2014

2026 Disneyland® Half Marathon Weekend presented by HONDA

2:38:20
#6228 overall#3104 gender
2014

Air Force Marathon

2:42:45
#3150 overall#1426 gender
2014

2025 Disney Princess Half Marathon Weekend presented by CORKCICLE®

2:47:55
#7283 overall#6640 gender
2013

Rock ‘n’ Roll Philadelphia Half Marathon

2:16:32
#11453 overall#6025 gender
2013

Philadelphia Marathon

2:31:16
#9789 overall#5723 gender
2011

Philadelphia Marathon

1:56:38
#2194 overall#922 gender

Performance Timeline

PR 1:53:1020112013201320142014201420142015201520152015201520152015201520152016201620162016201620162017201720172017201720172017201820182018201920222023202420252025

Complete Race Log

YearRaceStateTimePlace
2025Midwest Twin Cities Half Marathon, 10K & 5KBloomingtonMN1:53:10#47
20252027 Syracuse Half MarathonSyracuseNY2:09:08#1160
20242026 Disneyland® Half Marathon Weekend presented by HONDAAnaheimCA3:00:19#4978
20232025 Disney Princess Half Marathon Weekend presented by CORKCICLE®OrlandoFL3:14:54#8465
2022Dallas Marathon WeekendDallasTX2:27:10#4303
20192025 Disney Princess Half Marathon Weekend presented by CORKCICLE®OrlandoFL2:37:32#4541
2018Star Wars Half Marathon - The Dark SideLake Buena VistaFL1:57:39#821
20182027 Walt Disney World® Marathon WeekendOrlandoFL3:21:15#15563
2018Rock 'n' Roll Washington DCWashingtonDC3:22:15#9944
2017Prince William Half MarathonBristowVA2:43:39#1205
2017St. Jude Memphis Marathon WeekendMemphisTN2:48:57#6950
2017Navy Air Force Half Marathon & Navy 5-MilerWashingtonDC2:50:25#3737
2017Rock 'n' Roll Washington DCWashingtonDC2:56:11#11494
2017Star Wars Half Marathon - The Dark SideLake Buena VistaFL3:04:22#9594
2017Tinker Bell Half MarathonAnaheimCA3:08:00#5656
2017Town of Celebration Marathon & Half MarathonCelebrationFL3:55:28#1741
20162026 Disneyland® Half Marathon Weekend presented by HONDAAnaheimCA2:41:56#5560
20162027 Walt Disney World® Marathon WeekendOrlandoFL2:45:21#9978
2016Tinker Bell Half MarathonAnaheimCA2:55:24#5301
2016Navy Air Force Half Marathon & Navy 5-MilerWashingtonDC2:57:13#4756
2016Star Wars Half Marathon - The Dark SideLake Buena VistaFL2:58:46#9547
20162025 Disney Princess Half Marathon Weekend presented by CORKCICLE®OrlandoFL3:07:45#9661
2015Parks Half MarathonRockvilleMD2:27:25#1704
2015San Diego Holiday Half Marathon & 5KSan DiegoCA2:31:38#1988
2015Shamrock MarathonVirginia BeachVA2:33:28#6236
2015Jeff Galloway Half MarathonAtlantaGA2:33:53#572
20152026 Disneyland® Half Marathon Weekend presented by HONDAAnaheimCA2:40:42#5928
20152025 Disney Princess Half Marathon Weekend presented by CORKCICLE®OrlandoFL2:43:30#5995
2015Tinker Bell Half MarathonAnaheimCA2:44:29#4183
2015Rock 'n' Roll Washington DCWashingtonDC2:47:01#12901
20152027 Walt Disney World® Marathon WeekendOrlandoFL3:24:56#18979
2014Wild Half Marathon and 8kWildwoodNJ2:16:19#988
20142026 Disneyland® Half Marathon Weekend presented by HONDAAnaheimCA2:38:20#6228
2014Air Force MarathonDaytonOH2:42:45#3150
20142025 Disney Princess Half Marathon Weekend presented by CORKCICLE®OrlandoFL2:47:55#7283
2013Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphiaPA2:16:32#11453
2013Philadelphia MarathonPhiladelphiaPA2:31:16#9789
2011Philadelphia MarathonPhiladelphiaPA1:56:38#2194

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

CACalifornia
8 races
DCDistrict of Columbia
5 races
PAPennsylvania
3 races
VAVirginia
2 races
GAGeorgia
1 race
MDMaryland
1 race
MNMinnesota
1 race
NYNew York
1 race
TXTexas
1 race

50-State Challenge

9/ 51 states + DC

42 states to go