HalfRuns
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Peter Marshall

MaleColorado1998–2025

57

Total Finishes

39

Different Races

17

States (34%)

1:29:51

PR (6:52/mi)

2:03:22

Average

-0:01:59

Faster (first to last)

Medal House

2012

Gulf Beach Half Marathon & 5k

2:08:33
#280 overall#136 gender
2012

2026 Gulf Beach Half Marathon

2:08:34
#280 overall#136 gender
2012

Steamworks Half Marathon

2:09:32
#137 overall#51 gender
2011

Steamworks Half Marathon

2:00:59
#86 overall#49 gender
2009

Rock 'n' Roll Arizona Marathon

2:15:27
#8302 overall#4392 gender
2008

Thanksgiving Day Half Marathon

1:38:24
#549 overall#457 gender
2008

Rock ‘n' Roll Washington DC

2:13:23
#2109 overall#1085 gender
2007

2025 500 Festival Running Events

2:12:45
#11726 overall#7701 gender
2007

OneAmerica 500 Festival Mini-Marathon -

2:12:45
#11828 overall#7769 gender
2006

Life Time Chicago Half Marathon + 5K

1:54:19
#2245 overall#1475 gender
2003

Slacker Half Marathon-Relay-4-Mile Races

1:48:50
#155 overall#108 gender
1998

Ridgefield Pamby Half Marathon

1:45:36
#226 overall#198 gender

Performance Timeline

PR 1:29:51199820032006200720072008200820092011201220122012201220132013201420142014201420152015201520162016201620162016201620172017201720172017201720182018201820182018201920192019201920192019201920192019202120212021202220222022202320232023202320242024202420252025

Complete Race Log

YearRaceStateTimePlace
2025Philadelphia MarathonPhiladelphiaPA1:33:20#477
2025Rotary Mission TenSan Juan BautistaCA1:43:37#23
2024Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Capital One Richmond 8kRichmondVA1:29:51#297
2024Philadelphia MarathonPhiladelphiaPA1:31:29#399
2024City of Oaks MarathonRaleighNC1:31:48#74
2023Philadelphia MarathonPhiladelphiaPA1:32:37#630
2023Love Run Half MarathonPhiladelphiaPA1:35:37#326
2023Baltimore Running FestivalBaltimoreMD2:08:57#1530
2023Great Smoky Mountains Half Marathon & 5KTownsendTN3:30:45#1464
2022Philadelphia MarathonPhiladelphiaPA1:31:07#503
2022Love Run Half MarathonPhiladelphiaPA1:37:38#474
2022Rock 'n' Roll New Orleans—1:43:27#341
2021City of Lakes Surly Trail LoppetMinneapolisMN2:11:39#118
2021Loppet Field Day and Surly Brewing Co. Trail LoppetMinneapolisMN2:11:39#118
2021Loppet Field Day and Surly Brewing Co. Trail LoppetMinneapolisMN2:11:39#118
2019Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Capital One Richmond 8kRichmondVA1:34:12#386
20192025 500 Festival Running EventsIndianapolisIN1:37:49#773
2019Greene & Schultz Hoosier Half Marathon, 5&10KBloomingtonIN1:39:51#61
2019Missoula Marathon Half Marathon 5K Kids MarathonMissoulaMT1:49:46#370
2019Longmont Half & 5k (LM Half)LongmontCO1:53:27#56
2019Runtastic THANKFULLehiUT2:09:49#376
2019Runtastic THANKFUL - LehiLehiUT2:09:50#376
2019Runtastic HAUNTED Salt Lake CitySalt Lake CityUT2:12:02#499
2019Runtastic NEBOPaysonUT3:25:58#1021
2018Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Capital One Richmond 8kRichmondVA1:41:01#673
2018Murray Half MarathonMurrayKY1:41:49#21
2018Rock Hall Half Marathon presented by INFINITIClevelandOH2:18:59#697
2018Beaver Creek Half Marathon/ 10KBeaver CreekCO2:22:05#18
20182025 500 Festival Running EventsIndianapolisIN2:43:51#12462
20172026 Pro Football Hall of Fame Race SeriesCantonOH1:42:17#107
2017Missoula Marathon Half Marathon 5K Kids MarathonMissoulaMT1:58:29#606
2017Runtastic THANKFULLehiUT2:17:20#697
2017Runtastic THANKFUL - LehiLehiUT2:17:20#696
2017Steamworks Half MarathonDurangoCO2:20:40#151
20172025 500 Festival Running EventsIndianapolisIN2:27:54#10042
2016Annapolis Running ClassicAnnapolisMD1:40:09#154
2016Willi Whammer Half Marathon & Frog Bridge 5KWillimanticCT1:56:28#116
2016Rock 'n' Roll Chicago Half MarathonChicagoIL2:00:12#3006
2016Steamworks Half MarathonDurangoCO2:07:33#110
20162025 500 Festival Running EventsIndianapolisIN2:37:44#14341
2016Gar Williams Half MarathonPotomacMD2:48:16#334
2015Hartford Marathon, Half, and 5K—1:53:16—
2015Air Line Trail Ghost RunColchesterCT2:00:58#166
2015Willi Whammer Half Marathon & Frog Bridge 5KWillimanticCT2:03:51#152
2014Eversource Hartford Marathon, Half Marathon, Relay & Charity 5KHartfordCT1:50:29#1147
2014Thirsty 13 Half MarathonDurango CO2:02:44#127
2014Willi Whammer Half Marathon & Frog Bridge 5KWillimanticCT2:10:24#174
2014Steamworks Half MarathonDurangoCO2:11:08#166
2013Mt. Sneffels Half Marathon & 10KOurayCO2:02:17#201
2013Steamworks Half MarathonDurangoCO2:05:40#138
2012Gulf Beach Half Marathon & 5k—2:08:33#280
20122026 Gulf Beach Half MarathonMilfordCT2:08:34#280
2012Steamworks Half MarathonDurangoCO2:09:32#137
2012Fairfield Road RacesFairfieldCT2:27:02#2909
2011Steamworks Half MarathonDurangoCO2:00:59#86
2009Rock 'n' Roll Arizona MarathonPhoenixAZ2:15:27#8302
2008Thanksgiving Day Half MarathonAtlantaGA1:38:24#549
2008Rock ‘n' Roll Washington DCWashingtonDC2:13:23#2109
20072025 500 Festival Running EventsIndianapolisIN2:12:45#11726
2007OneAmerica 500 Festival Mini-Marathon -—2:12:45#11828
2006Life Time Chicago Half Marathon + 5KChicagoIL1:54:19#2245
2003Slacker Half Marathon-Relay-4-Mile RacesGeorgetownCO1:48:50#155
1998Ridgefield Pamby Half MarathonRidgefieldCT1:45:36#226

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

COColorado
11 races
CTConnecticut
8 races
INIndiana
6 races
PAPennsylvania
6 races
UTUtah
6 races
MDMaryland
3 races
MNMinnesota
3 races
VAVirginia
3 races
ILIllinois
2 races
MTMontana
2 races
OHOhio
2 races
CACalifornia
1 race
DCDistrict of Columbia
1 race
GAGeorgia
1 race
KYKentucky
1 race
NCNorth Carolina
1 race
FLFlorida
0 races

50-State Challenge

17/ 50 states

33 states to go