HalfRuns
Back to League Tables

Robyn Larson

FemaleMissouri2008–2025

46

Total Finishes

19

Different Races

7

States (14%)

1:38:58

PR (7:33/mi)

2:11:49

Average

+0:24:50

Slower (first to last)

Medal House

2012

MO' Cowbell Marathon/Half-Marathon/10K/5K

1:47:21
#379 overall#86 gender
2012

Women’s Running Half Marathon & 5k

1:51:22
#117 overall#112 gender
2012

Rock 'n' Roll Washington DC

1:51:25
#2440 overall#915 gender
2011

Timpanogos Half Marathon

1:47:52
#267 overall#114 gender
2011

Rock 'n' Roll Chicago Half Marathon

2:00:40
#4285 overall#1717 gender
2011

Shamrock Marathon

2:09:22
#3099 overall#1478 gender
2011

Philadelphia Marathon

2:13:39
#5032 overall#2705 gender
2011

MO' Cowbell Marathon/Half-Marathon/10K/5K

2:28:52
#1105 overall#538 gender
2010

Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Capital One Richmond 8k

2:09:41
#3203 overall
2010

Shamrock Marathon

2:11:22
#2956 overall#1393 gender
2009

Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Capital One Richmond 8k

2:27:28
#3700 overall
2008

Canyonlands Half Marathon

2:36:09
#2585 overall#1403 gender

Performance Timeline

PR 1:38:582008200920102010201120112011201120112012201220122012201220132013201320142014201420142015201520152015201520162016201620162017201720172018201820192020202120212022202220232023202320232023202420252025202520252025

Complete Race Log

YearRaceStateTimePlace
2025Detroit Free Press MarathonDetroitMI2:25:32#4164
2025MO' Cowbell Marathon/Half-Marathon/10K/5KSaint CharlesMO2:36:50#1738
2025Portland MarathonPortlandOR2:42:08#4064
2025Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Capital One Richmond 8kRichmondVA2:44:29#6995
2025Grandma's MarathonDuluthMN3:00:59#7455
2024MO' Cowbell Marathon/Half-Marathon/10K/5KSaint CharlesMO2:39:08#1822
2023Time Travel Half-Marathon (and 5k/10k) - St. LouisMaryland HeightsMO2:07:56#33
2023MO' Cowbell Marathon/Half-Marathon/10K/5KSaint CharlesMO2:13:18#1023
2023Rehoboth Seashore Marathon and Half MarathonRehoboth BeachDE2:22:02#1103
2023Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Capital One Richmond 8kRichmondVA2:22:50#4959
2023Ashland Half Marathon & 5kAshlandVA2:43:12#627
2022MO' Cowbell Marathon/Half-Marathon/10K/5KSaint CharlesMO1:53:24#375
2022Shamrock MarathonVirginia BeachVA2:34:56#3932
2021MO' Cowbell Marathon/Half-Marathon/10K/5KSaint CharlesMO2:01:16#470
2021Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Capital One Richmond 8kRichmondVA2:28:24#4146
2020MO' Cowbell Marathon/Half-Marathon/10K/5KSaint CharlesMO2:04:00#61
2019MO' Cowbell Marathon/Half-Marathon/10K/5KSaint CharlesMO1:40:43#128
2018Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Capital One Richmond 8kRichmondVA2:24:30#5253
2018MO' Cowbell Marathon/Half-Marathon/10K/5KSaint CharlesMO2:25:16#1459
2017MO' Cowbell Marathon/Half-Marathon/10K/5KSaint CharlesMO1:39:52#117
2017Ashland Half Marathon & 5kAshlandVA2:22:19#667
20172022 Petersburg Half Marathon & 5K presented by Poplar SpringsPetersburgVA2:26:46#425
2016MO' Cowbell Marathon/Half-Marathon/10K/5KSaint CharlesMO1:43:21#137
2016Race 13.1 St. LouisSt. LouisMO1:43:24#54
2016Charleston Half MarathonCharlestonSC2:11:41#1333
20162022 Petersburg Half Marathon & 5K presented by Poplar SpringsPetersburgVA2:18:50#472
2015MO' Cowbell Marathon/Half-Marathon/10K/5KSaint CharlesMO1:38:58#97
20152025 Disney Princess Half Marathon Weekend presented by CORKCICLE®OrlandoFL1:42:50#89
2015Rock 'n' Roll Chicago Half MarathonChicagoIL1:47:46#690
2015Ashland Half Marathon & 5kAshlandVA2:12:38#703
20152022 Petersburg Half Marathon & 5K presented by Poplar SpringsPetersburgVA2:31:24#529
2014MO' Cowbell Marathon/Half-Marathon/10K/5KSaint CharlesMO1:39:38#120
20142027 Walt Disney World® Marathon WeekendOrlandoFL1:57:03#1390
2014Rock 'n' Roll Las VegasLas VegasNV2:11:14#6711
2014Sandhills Marathon & Half MarathonValentineNE2:21:07#44
2013Rock 'n' Roll New OrleansNew OrleansLA1:43:28#565
2013MO' Cowbell Marathon/Half-Marathon/10K/5KSaint CharlesMO1:44:20#192
2013Tobacco Road MarathonCaryNC2:13:44#1249
2012MO' Cowbell Marathon/Half-Marathon/10K/5KSaint CharlesMO1:47:21#379
2012Women’s Running Half Marathon & 5kNashvilleTN1:51:22#117
2012Rock 'n' Roll Washington DCWashingtonDC1:51:25#2440
2012Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Capital One Richmond 8kRichmondVA2:09:15#3473
2012Shamrock MarathonVirginia BeachVA2:39:29#6084
2011Timpanogos Half MarathonAmerican ForkUT1:47:52#267
2011Rock 'n' Roll Chicago Half MarathonChicagoIL2:00:40#4285
2011Shamrock MarathonVirginia BeachVA2:09:22#3099
2011Philadelphia MarathonPhiladelphiaPA2:13:39#5032
2011MO' Cowbell Marathon/Half-Marathon/10K/5KSaint CharlesMO2:28:52#1105
2010Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Capital One Richmond 8kRichmondVA2:09:41#3203
2010Shamrock MarathonVirginia BeachVA2:11:22#2956
2009Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Capital One Richmond 8kRichmondVA2:27:28#3700
2008Canyonlands Half MarathonMoabUT2:36:09#2585

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

MOMissouri
17 races
VAVirginia
17 races
MIMichigan
1 race
NVNevada
1 race
OROregon
1 race
SCSouth Carolina
1 race
COColorado
0 races

50-State Challenge

7/ 51 states + DC

44 states to go