HalfRuns
Back to League Tables

Dan Duffy

MaleMissouri2003–2026

40

Total Finishes

14

Different Races

8

States (16%)

1:44:59

PR (8:01/mi)

2:12:11

Average

+1:05:16

Slower (first to last)

Medal House

2010

Saint Louis Half Marathon and 5K

1:51:46
#504 overall#371 gender
2010

Ocala Marathon

1:58:30
#131 overall#90 gender
2010

Thanksgiving Distance Classic

2:08:01
#1242 overall#768 gender
2010

Greater St. Louis Marathon

2:09:45
#4270 overall#2289 gender
2009

Rock 'n' Roll Arizona Marathon

2:01:08
#4458 overall#2761 gender
2009

Greater St. Louis Marathon

2:04:22
#2845 overall#1719 gender
2008

IMT Des Moines Marathon

1:48:25
#456 overall#339 gender
2008

Saint Louis Half Marathon and 5K

1:59:33
#561 overall#365 gender
2007

Grandma's Marathon

2:00:26
#1886 overall#1190 gender
2007

Greater St. Louis Marathon

2:06:55
#2731 overall#1628 gender
2005

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

1:57:24
#657 overall#466 gender
2003

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

1:56:45
#437 overall#330 gender

Performance Timeline

PR 1:44:59200320052007200720082008200920092010201020102010201120112011201220122012201320142014201420152015201620172018201920192021202120222022202320232024202420242025202520252026

Complete Race Log

YearRaceStateTimePlace
2026Greater St. Louis MarathonSt. LouisMO3:02:01#3497
2025Saint Louis Half Marathon and 5KSaint LouisMO2:42:14#791
2025Greater St. Louis MarathonSt. LouisMO2:44:34#2758
2025Rock 'n' Roll Washington DCWashingtonDC2:58:06#11270
2024Saint Louis Half Marathon and 5KSaint LouisMO2:26:23#635
2024Greater St. Louis MarathonSt. LouisMO2:27:25#2124
2024Discover Whitewater SeriesWhitewaterWI2:42:41#129
20232025 Aramco Houston Half Marathon Searchable Finish Line VideoHoustonTX2:21:37#6683
2023Saint Louis Half Marathon and 5KSaint LouisMO2:31:31#737
2022Delaware & Lehigh Heritage Half Marathon Walk and RunSlatingtonPA1:54:42#112
2022Saint Louis Half Marathon and 5KSaint LouisMO2:17:29#544
2021Delaware & Lehigh Heritage Half Marathon Walk and RunSlatingtonPA1:53:44#168
2021Saint Louis Half Marathon and 5KSaint LouisMO2:18:44#523
2019Saint Louis Half Marathon and 5KSaint LouisMO2:03:02#276
2019Montana MarathonBillingsMT2:21:46#198
2018Saint Louis Half Marathon and 5KSaint LouisMO2:05:30#310
2017Saint Louis Half Marathon and 5KSaint LouisMO2:11:41#326
2016Saint Louis Half Marathon and 5KSaint LouisMO1:57:39#245
2015Cape Cod Marathon WeekendFalmouthMA1:45:07#149
2015Greater St. Louis MarathonSt. LouisMO1:57:54#1537
2014Saint Louis Half Marathon and 5KSaint LouisMO1:57:34#401
2014Dam to DSMDes MoinesIA2:10:26#3122
2014MO' Cowbell Marathon/Half-Marathon/10K/5KSaint CharlesMO2:26:30#1838
2013Saint Louis Half Marathon and 5KSaint LouisMO1:57:19#303
2012Saint Louis Half Marathon and 5KSaint LouisMO1:44:59#204
2012Thanksgiving Distance ClassicJacksonvilleFL2:11:52#1324
2012MO' Cowbell Marathon/Half-Marathon/10K/5KSaint CharlesMO2:21:13#1598
2011Saint Louis Half Marathon and 5KSaint LouisMO1:57:16#502
2011Thanksgiving Distance ClassicJacksonvilleFL2:05:27#1150
2011Greater St. Louis MarathonSt. LouisMO2:34:25#7632
2010Saint Louis Half Marathon and 5KSaint LouisMO1:51:46#504
2010Ocala MarathonOcalaFL1:58:30#131
2010Thanksgiving Distance ClassicJacksonvilleFL2:08:01#1242
2010Greater St. Louis MarathonSt. LouisMO2:09:45#4270
2009Rock 'n' Roll Arizona MarathonPhoenixAZ2:01:08#4458
2009Greater St. Louis MarathonSt. LouisMO2:04:22#2845
2008IMT Des Moines MarathonDes MoinesIA1:48:25#456
2008Saint Louis Half Marathon and 5KSaint LouisMO1:59:33#561
2007Grandma's MarathonDuluthMN2:00:26#1886
2007Greater St. Louis MarathonSt. LouisMO2:06:55#2731
2005MO' Cowbell Marathon/Half-Marathon/10K/5KSaint CharlesMO1:57:24#657
2003MO' Cowbell Marathon/Half-Marathon/10K/5KSaint CharlesMO1:56:45#437

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

MOMissouri
27 races
FLFlorida
4 races
IAIowa
2 races
PAPennsylvania
2 races
DCDistrict of Columbia
1 race
MAMassachusetts
1 race
MNMinnesota
1 race
MTMontana
1 race

50-State Challenge

8/ 51 states + DC

43 states to go