HalfRuns
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David Birnbaum

MaleTennessee1989–2025

41

Total Finishes

16

Different Races

7

States (14%)

1:39:51

PR (7:37/mi)

2:22:14

Average

-2:14:23

Faster (first to last)

Medal House

2003

Rock n Roll Nashville

1:43:40
#419 overall#335 gender
2003

LONG ISLAND MARATHON FESTIVAL

1:57:44
#1273 overall#962 gender
2002

Rock n Roll Nashville

1:41:21
#298 overall#250 gender
2002

Rock 'n' Roll Virgina Beach Half Marathon

1:48:53
#1130 overall#858 gender
2001

Rock 'n' Roll Virgina Beach Half Marathon

1:45:12
#1216 overall#974 gender
2000

Kiawah Island Marathon

1:39:51
#184 overall#144 gender
1999

LONG ISLAND MARATHON FESTIVAL

1:56:23
#1747 overall#1385 gender
1999

31st Annual Tom King Classic Half Marathon Run and 5K Run/Walk

1:58:08
#207 overall#163 gender
1998

LONG ISLAND MARATHON FESTIVAL

1:55:50
#1596 overall#1288 gender
1997

LONG ISLAND MARATHON FESTIVAL

1:58:54
#2096 overall#1709 gender
1996

LONG ISLAND MARATHON FESTIVAL

1:51:56
#1463 overall#1248 gender
1989

Pikes Peak Ascent

4:42:00
#1032 overall#840 gender

Performance Timeline

PR 1:39:51198919961997199819991999200020012002200220032003200420042004200520052005200520062007200820082009200920092010201020112011201220122013201420142015201620162016201720172018201820192019202120232025

Complete Race Log

YearRaceStateTimePlace
2025LONG ISLAND MARATHON FESTIVALEast MeadowNY2:27:37#1088
2023Philadelphia MarathonPhiladelphiaPA2:21:46#9142
2021Nationwide Children's Hospital Columbus Marathon & 1/2 Marathon, Jesse Owens 5K, 1 Mile & Kids RunColumbusOH2:48:55#4233
2019Philadelphia MarathonPhiladelphiaPA2:18:30#7668
2019Nashville 1/2 MarathonNashvilleTN2:23:06#933
2018Race 13.1 NashvilleNashvilleTN2:21:01#308
20182026 - San Antonio MarathonSan AntonioTX4:05:04#8855
2017Nashville 1/2 MarathonNashvilleTN2:16:06#741
20172026 - San Antonio MarathonSan AntonioTX4:20:54#10391
2016The LESS Popular Brooklyn Half Marathon!BrooklynNY2:08:20#15919
2016The Unforgettable Staten Island Half Marathon!Staten IslandNY2:11:09#6865
20162026 - San Antonio MarathonSan AntonioTX4:25:12#10676
20152026 - San Antonio MarathonSan AntonioTX4:48:20#12046
201431st Annual Tom King Classic Half Marathon Run and 5K Run/WalkNashvilleTN1:56:38#502
20142026 - San Antonio MarathonSan AntonioTX3:50:43#11427
2013Rock n Roll NashvilleNashvilleTN2:00:56#4037
2012Nashville 1/2 MarathonNashvilleTN1:57:52#345
2012Rock n Roll NashvilleNashvilleTN2:04:01#4211
2011Rock 'n' Roll Savannah Marathon & 1/2 MarathonSavannahGA1:56:00#2073
2011Nationwide Children's Hospital Columbus Marathon & 1/2 Marathon, Jesse Owens 5K, 1 Mile & Kids RunColumbusOH2:11:14#4901
2010Clarksville Half Marathon & 5KClarksvilleTN1:57:00#178
2010Rock n Roll NashvilleNashvilleTN2:02:45#4375
2009Clarksville Half Marathon & 5KClarksvilleTN1:54:29#182
2009Rock n Roll NashvilleNashvilleTN1:58:32#2762
2009United Airlines NYC HalfNew YorkNY2:46:33#9571
2008St. Jude Memphis Marathon WeekendMemphisTN1:51:12#842
2008Rock n Roll NashvilleNashvilleTN1:53:42#2905
200731st Annual Tom King Classic Half Marathon Run and 5K Run/WalkNashvilleTN1:51:01#364
2006St. Jude Memphis Marathon WeekendMemphisTN1:49:29#611
200531st Annual Tom King Classic Half Marathon Run and 5K Run/WalkNashvilleTN1:49:57#365
2005St. Jude Memphis Marathon WeekendMemphisTN1:51:16#589
2005Nashville 1/2 MarathonNashvilleTN1:53:01#73
2005Rock n Roll NashvilleNashvilleTN1:54:07#1924
200431st Annual Tom King Classic Half Marathon Run and 5K Run/WalkNashvilleTN1:43:47#300
2004Rock n Roll NashvilleNashvilleTN1:46:52#690
2004St. Jude Memphis Marathon WeekendMemphisTN1:51:28#515
2003Rock n Roll NashvilleNashvilleTN1:43:40#419
2003LONG ISLAND MARATHON FESTIVALEast MeadowNY1:57:44#1273
2002Rock n Roll NashvilleNashvilleTN1:41:21#298
2002Rock 'n' Roll Virgina Beach Half MarathonVirginia BeachVA1:48:53#1130
2001Rock 'n' Roll Virgina Beach Half MarathonVirginia BeachVA1:45:12#1216
2000Kiawah Island MarathonKiawah IslandSC1:39:51#184
1999LONG ISLAND MARATHON FESTIVALEast MeadowNY1:56:23#1747
199931st Annual Tom King Classic Half Marathon Run and 5K Run/WalkNashvilleTN1:58:08#207
1998LONG ISLAND MARATHON FESTIVALEast MeadowNY1:55:50#1596
1997LONG ISLAND MARATHON FESTIVALEast MeadowNY1:58:54#2096
1996LONG ISLAND MARATHON FESTIVALEast MeadowNY1:51:56#1463
1989Pikes Peak AscentManitou SpringsCO4:42:00#1032

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

TNTennessee
25 races
NYNew York
9 races
TXTexas
5 races
OHOhio
2 races
PAPennsylvania
2 races
COColorado
1 race
SCSouth Carolina
1 race

50-State Challenge

7/ 51 states + DC

44 states to go