HalfRuns
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Sean O'Donnell

MaleNew York2001–2026

59

Total Finishes

47

Distinct Races

21

States (41%)

1:18:11

PR (5:58/mi)

1:54:07

Average

-0:02:39

Faster (first to last)

Medal House

2012

Jazz Half Marathon and 5K

1:33:41
#78 overall#63 gender
2011

Timpanogos Half Marathon

1:55:33
#462 overall#238 gender
2010

Rose Bowl Half Marathon

1:58:51
#194 overall#155 gender
2009

The Colorado Marathon

1:52:56
#280 overall#164 gender
2008

Rock n Roll Nashville

1:34:01
#299 overall#267 gender
2007

Rock n Roll Nashville

1:46:41
#1319 overall#1002 gender
2007

Covenant Health Knoxville Marathon, Half Marathon, Relays, 5k and Kids Run

1:49:00
#199 overall#158 gender
2006

Rock n Roll Nashville

1:34:24
#211 overall#191 gender
2005

Rock 'n' Roll Arizona Marathon

2:29:51
#8767 overall#4109 gender
2004

2025 Aramco Houston Half Marathon Searchable Finish Line Video

1:46:56
#677 overall#547 gender
2004

Rock 'n' Roll Arizona Marathon

2:42:22
#9820 overall#4280 gender
2001

New Bedford Half Marathon

1:58:33
#867 overall#649 gender

Performance Timeline

PR 1:18:112001200420042005200620072007200820092010201120122012201220132013201320142014201420142014201420142014201520152016201620162017201820182019201920192019201920202021202120212021202320242024202420242024202420242024202420242024202420242025202520252025202520252025202520262026

Complete Race Log

YearRaceStateTimePlace
2026Greater Binghamton Bridge RunBinghamtonNY1:33:50#49
2026Citrus Heritage RunRiversideCA1:55:54#177
2025Cape Cod Marathon WeekendFalmouthMA1:24:47#36
2025Greater Binghamton Bridge RunBinghamtonNY1:24:57#31
2025Binghamton Bridge RunBinghamtonNY1:24:58#31
2025Chicago 13.1ChicagoIL1:42:51#1286
2025Runtastic NEBOPaysonUT1:44:59#187
202518th Annual F^3 Lake Half Marathon & 5kChicagoIL1:46:38#390
2025High Uinta Half MarathonKamasUT1:51:51#43
2025Rocky RunPhiladelphiaPA2:02:22#1837
2024Greater Binghamton Bridge RunBinghamtonNY1:24:22#15
2024Binghamton Bridge RunBinghamtonNY1:24:22#15
20242022 Petersburg Half Marathon & 5K presented by Poplar SpringsPetersburgVA1:28:30#42
2024Happy Valley Half MarathonNorthamptonMA1:31:07#14
2024Chicago 13.1ChicagoIL1:47:43#1233
202418th Annual F^3 Lake Half Marathon & 5kChicagoIL1:50:24#543
2024Runtastic NEBOPaysonUT1:53:06#284
2024Pacific Beach Half MarathonSan DiegoCA1:54:14#472
2024Lost Dutchman MarathonApache JunctionAZ1:58:13#173
2024Runtastic TIMPAmerican ForkUT1:58:55#569
2024Rocky RunPhiladelphiaPA2:05:02#1779
2024Surf City MarathonHuntington BeachCA2:10:32#3332
2024Love Run Half MarathonPhiladelphiaPA2:17:53#4460
2023Love Run Half MarathonPhiladelphiaPA1:26:39#109
2021The Coney Island Half, 10K, and 5KBrooklynNY1:31:40#13
2021City of Oaks MarathonRaleighNC1:37:06#95
2021Mainly Marathons Southwest SeriesBullhead CityAZ2:06:09#1
2021Coast Guard MarathonElizabeth CityNC4:43:00#3441
2020Hangover Half MarathonAlbanyNY2:02:40#137
2019Martha's Vineyard Marathon & Half MarathonOaks BluffMA1:38:52#32
2019Tobacco Road MarathonCaryNC1:40:33#212
2019Sunrise Marathon 5K/10K/13.1 KANSAS CITYKansas CityMO2:04:02#1490
2019Running With The Cows Half Marathon & 5KBucyrusKS2:14:14#540
2019Rock n Roll NashvilleNashvilleTN2:53:30#10487
2018Race The LakeCooperstownNY1:38:21#13
2018Boston's Run To RememberBostonMA2:26:36#3734
2017Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphiaPA2:25:08#5428
2016Shamrock MarathonVirginia BeachVA1:46:38#650
2016Navy Air Force Half Marathon & Navy 5-MilerWashingtonDC1:52:28#812
2016Hotlanta Half MarathonAtlantaGA1:55:04#188
2015Nashville 1/2 MarathonNashvilleTN2:05:38#569
2015Rock 'n' Roll Las VegasLas VegasNV2:46:35#14679
2014Unite Half Marathon & 8K RunNew BrunswickNJ1:31:12#84
2014Rock 'n' Roll New OrleansNew OrleansLA1:32:06#94
2014Jazz Half Marathon and 5KNew OrleansLA1:33:56#51
2014Tobacco Road MarathonCaryNC1:38:28#149
2014City of Oaks MarathonRaleighNC1:40:55#185
2014Capital City Half MarathonColumbusOH1:54:41#1823
2014Baltimore Running FestivalBaltimoreMD2:34:37#6107
2014The North Face Endurance ChallengeSterlingVA2:56:08#777
2013Greater St. Louis MarathonSt. LouisMO1:18:11#6
20132026 Hobbler Half Marathon - 5k - Kids MarathonSpringvilleUT1:49:16#156
20132025 500 Festival Running EventsIndianapolisIN1:52:10#4178
2012Jazz Half Marathon and 5KNew OrleansLA1:33:41#78
2012Covenant Health Knoxville Marathon, Half Marathon, Relays, 5k and Kids RunKnoxvilleTN1:40:18#130
2012Thanksgiving Day Half MarathonAtlantaGA2:57:27#7280
2011Timpanogos Half MarathonAmerican ForkUT1:55:33#462
2010Rose Bowl Half MarathonPasadenaCA1:58:51#194
2009The Colorado MarathonFort CollinsCO1:52:56#280
2008Rock n Roll NashvilleNashvilleTN1:34:01#299
2007Rock n Roll NashvilleNashvilleTN1:46:41#1319
2007Covenant Health Knoxville Marathon, Half Marathon, Relays, 5k and Kids RunKnoxvilleTN1:49:00#199
2006Rock n Roll NashvilleNashvilleTN1:34:24#211
2005Rock 'n' Roll Arizona MarathonPhoenixAZ2:29:51#8767
20042025 Aramco Houston Half Marathon Searchable Finish Line VideoHoustonTX1:46:56#677
2004Rock 'n' Roll Arizona MarathonPhoenixAZ2:42:22#9820
2001New Bedford Half MarathonNew BedfordMA1:58:33#867

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

NYNew York
8 races
TNTennessee
7 races
UTUtah
6 races
MAMassachusetts
5 races
NCNorth Carolina
5 races
PAPennsylvania
5 races
AZArizona
4 races
CACalifornia
4 races
ILIllinois
4 races
LALouisiana
3 races
VAVirginia
3 races
GAGeorgia
2 races
MOMissouri
2 races
COColorado
1 race
INIndiana
1 race
KSKansas
1 race
MDMaryland
1 race
NJNew Jersey
1 race
OHOhio
1 race
TXTexas
1 race
SCSouth Carolina
0 races

50-State Challenge

21/ 51 states + DC

30 states to go