HalfRuns
Back to League Tables

David Jacobson

MaleTexas2000–2026

42

Total Finishes

33

Different Races

15

States (29%)

1:17:21

PR (5:54/mi)

2:10:05

Average

+0:08:29

Slower (first to last)

Medal House

2009

Carlsbad Marathon

1:25:10
#98 overall#84 gender
2009

Erie Marathon

1:27:38
#13 overall#13 gender
2009

3M Half Marathon

2:00:53
#2041 overall#1256 gender
2008

Moe's Better Half Marathon

2:08:25
#139 overall#89 gender
2008

Decker Challenge and Brown Santa 5K

2:18:11
#888 overall#551 gender
2006

Rock 'n' Roll Chicago Half Marathon

2:13:08
#4633 overall#2740 gender
2005

Kona Marathon

5:42:24
#666 overall#182 gender
2003

Winter Carnival Fire & Ice Winter Run

1:43:55
#365 overall#288 gender
2003

Grandma's Marathon

1:54:23
#1412 overall#957 gender
2002

2025 500 Festival Running Events

1:28:00
#360 overall#340 gender
2001

2025 500 Festival Running Events

2:35:12
#11940 overall#7682 gender
2000

Beer City Half™ San Diego

2:09:24
#2796 overall#1866 gender

Performance Timeline

PR 1:17:21200020012002200320032005200620082008200920092009200920092010201020102010201020112011201120112012201220122012201320142015201620172017201820182019202020232024202420242024202520252026

Complete Race Log

YearRaceStateTimePlace
2026Sprouts Mesa - Phoenix MarathonMesaAZ2:17:53#2404
2025Portland MarathonPortlandOR1:18:02#36
20252027 Walt Disney World® Marathon WeekendOrlandoFL3:22:40#9130
2024Eugene Marathon 2024EugeneOR1:17:21#37
2024Portland MarathonPortlandOR1:29:13#117
2024AthHalf Half Marathon and AthFest Educates 5KAthensGA2:34:53#1929
2024Luau 5K, 10K, & 13.1M at Athens, GA (19)AthensGA2:34:53#1934
2023Oklahoma City Memorial MarathonOklahoma CityOK2:12:15#2087
2020Summer's Done 13.1AustinTX2:13:36#3333
2019Revel Mt Hood, ORPortlandOR2:00:32#282
2018The LESS Popular Brooklyn Half Marathon!BrooklynNY2:03:42#13340
2018Grandma's MarathonDuluthMN2:13:25#4093
2017Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan FranciscoCA1:28:25#18
2017Pandora's BoX of RoXBurnetTX2:48:24#72
2016Pandora's BoX of RoXBurnetTX2:32:10#62
2015Decker Challenge and Brown Santa 5KAustinTX2:03:00#375
2014Pandora's BoX of RoXBurnetTX2:19:56#39
2013Flying Pig Pump and RunCincinnatiOH2:59:24#9141
2012Erie MarathonEriePA1:23:47#7
2012Pittsburgh Marathon WeekendPittsburghPA1:41:56#600
2012Publix Atlanta Marathon, Half Marathon & 5KAtlantaGA1:50:21#1160
2012Oklahoma City Memorial MarathonOklahoma CityOK2:17:00#3099
2011Monterey Bay Half MarathonMontereyCA1:41:31#313
2011Gar Williams Half MarathonPotomacMD1:45:31#57
2011ORRC Y2KForest GroveOR1:52:37#62
2011Surf City MarathonHuntington BeachCA2:05:19#4468
2010Rock 'n' Roll San DiegoSan DiegoCA2:03:38#2750
2010Baltimore Running FestivalBaltimoreMD2:03:52#2823
20102026 Disneyland® Half Marathon Weekend presented by HONDAAnaheimCA2:10:57#3031
2010Rock 'n' Roll Washington DCWashingtonDC2:31:34#5839
2010Flying Pig Pump and RunCincinnatiOH2:51:26#7081
2009Carlsbad MarathonCarlsbadCA1:25:10#98
2009Erie MarathonEriePA1:27:38#13
20093M Half MarathonAustinTX2:00:53#2041
2009Moe's Better Half MarathonSan MarcosTX2:08:25#139
2009Gopher To BadgerHudsonWI2:09:40#531
2008Moe's Better Half MarathonSan MarcosTX2:08:25#139
2008Decker Challenge and Brown Santa 5KAustinTX2:18:11#888
2006Rock 'n' Roll Chicago Half MarathonChicagoIL2:13:08#4633
2005Kona MarathonKailua KonaHI5:42:24#666
2003Winter Carnival Fire & Ice Winter RunSaint PaulMN1:43:55#365
2003Grandma's MarathonDuluthMN1:54:23#1412
20022025 500 Festival Running EventsIndianapolisIN1:28:00#360
20012025 500 Festival Running EventsIndianapolisIN2:35:12#11940
2000Beer City Half™ San DiegoSan DiegoCA2:09:24#2796

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

TXTexas
9 races
CACalifornia
7 races
OROregon
5 races
GAGeorgia
3 races
MNMinnesota
3 races
PAPennsylvania
3 races
INIndiana
2 races
OHOhio
2 races
OKOklahoma
2 races
AZArizona
1 race
NYNew York
1 race
MOMissouri
0 races
TNTennessee
0 races
VAVirginia
0 races
WAWashington
0 races

50-State Challenge

15/ 51 states + DC

36 states to go