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Jason Nakashima

MaleCalifornia2013–2026

32

Total Finishes

15

Different Races

3

States (6%)

2:04:29

PR (9:30/mi)

2:18:30

Average

+0:17:23

Slower (first to last)

Medal House

2016

Rock 'n' Roll San Jose

2:13:15
#3244 overall#2213 gender
2015

Rock 'n' Roll San Jose

2:13:40
#3493 overall#2353 gender
2015

Rock 'n' Roll Half Marathon San Francisco

2:13:41
#2753 overall#1583 gender
2015

Hapalua Hawaii's Half Marathon

2:20:28
#1889 overall#1124 gender
2015

Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO

2:40:23
#5702 overall#2946 gender
2014

Rock 'n' Roll San Jose

2:11:39
#3224 overall#2182 gender
2014

Rock 'n' Roll San Diego

2:18:00
#7797 overall#4115 gender
2014

Rock 'n' Roll Las Vegas

2:19:25
#9259 overall#4705 gender
2014

Rock 'n' Roll Half Marathon San Francisco

2:33:49
#5484 overall#2750 gender
2013

Walnut Creek Running Festival

2:10:01
#620 overall#365 gender
2013

Rock 'n' Roll Half Marathon San Francisco

2:15:46
#2468 overall#1316 gender
2011

Rock 'n' Roll San Jose

2:04:46
#3346 overall#2285 gender

Performance Timeline

PR 2:04:2920112013201320142014201420142015201520152015201620162016201720172017201820182019202020212021202120212021202220222022202220222022202320232023202420252026202620262026

Complete Race Log

YearRaceStateTimePlace
2026Bay Bridge Half MarathonOaklandCA2:15:26#755
2026Livermore Half MarathonLivermoreCA2:16:22#1123
2026Carlsbad MarathonCarlsbadCA2:22:09#2547
2026Carlsbad MarathonCarlsbadCA2:22:09#2543
2025Run SF "Golden Gate City" 5K/10K/13.1San FranciscoCA2:24:09#2620
2024Livermore Half MarathonLivermoreCA2:13:15#972
2023Rose Bowl Half MarathonPasadenaCA2:10:44#2454
2023Livermore Half MarathonLivermoreCA2:25:12#1027
2023Rock 'n' Roll Las VegasLas VegasNV3:05:42#9620
2022Armed Forces Half MarathonConcordCA2:07:59#173
2022Kaiser Permanente San Francisco Half Marathon & 5KSan FranciscoCA2:08:54#1375
2022Walnut Creek Running FestivalWalnut CreekCA2:13:21#165
2022Run SF "Golden Gate City" 5K/10K/13.1San FranciscoCA2:17:09#2190
2022Beer City Half Santa RosaSanta RosaCA2:22:30#591
2022Bay Bridge Half MarathonOaklandCA2:26:31#709
2021Rock 'n' Roll San DiegoSan DiegoCA2:04:29#2483
2021Run SF "Golden Gate City" 5K/10K/13.1San FranciscoCA2:09:35#1683
2021Rock 'n' Roll San JoseSan JoseCA2:10:03#1695
2021Hapalua Hawaii's Half MarathonHonoluluHI2:14:12#695
2021Beer City Half Santa RosaSanta RosaCA2:15:21#547
2020Cowtown Marathon, Half Marathon and Ultra MarathonFort WorthTX2:13:22#2653
2019Rock 'n' Roll San JoseSan JoseCA2:14:55#2482
2018Rock 'n' Roll San DiegoSan DiegoCA2:13:31#4694
2018Rock 'n' Roll San JoseSan JoseCA2:22:14#2945
2017Armed Forces Half MarathonConcordCA2:12:10#407
2017Run SF "Golden Gate City" 5K/10K/13.1San FranciscoCA2:18:00#1915
2017Livermore Half MarathonLivermoreCA2:18:39#1334
2016Rock 'n' Roll San JoseSan JoseCA2:13:15#3244
2016Rock 'n' Roll San DiegoSan DiegoCA2:14:26#6518
2016Rock 'n' Roll Half Marathon San FranciscoSan FranciscoCA2:24:06#3483
2015Rock 'n' Roll San JoseSan JoseCA2:13:40#3493
2015Rock 'n' Roll Half Marathon San FranciscoSan FranciscoCA2:13:41#2753
2015Hapalua Hawaii's Half MarathonHonoluluHI2:20:28#1889
2015Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan FranciscoCA2:40:23#5702
2014Rock 'n' Roll San JoseSan JoseCA2:11:39#3224
2014Rock 'n' Roll San DiegoSan DiegoCA2:18:00#7797
2014Rock 'n' Roll Las VegasLas VegasNV2:19:25#9259
2014Rock 'n' Roll Half Marathon San FranciscoSan FranciscoCA2:33:49#5484
2013Walnut Creek Running FestivalWalnut CreekCA2:10:01#620
2013Rock 'n' Roll Half Marathon San FranciscoSan FranciscoCA2:15:46#2468
2011Rock 'n' Roll San JoseSan JoseCA2:04:46#3346

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

CACalifornia
36 races
HIHawaii
2 races
NVNevada
2 races

50-State Challenge

3/ 50 states

47 states to go