HalfRuns
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James Lau

MaleCalifornia2000–2026

40

Total Finishes

30

Different Races

7

States (14%)

1:32:38

PR (7:04/mi)

2:04:24

Average

-0:31:23

Faster (first to last)

Medal House

2013

Let's Move Festival of Races

1:36:10
#31 overall#27 gender
2012

Brooksie Way Half Marathon and 5K

1:32:38
#92 overall#81 gender
2012

Dexter Ann Arbor Run

1:32:57
#132 overall#118 gender
2011

Dexter Ann Arbor Run

1:37:18
#213 overall#187 gender
2011

Let's Move Festival of Races

1:39:24
#57 overall#50 gender
2011

Kaiser Permanente San Francisco Half Marathon & 5K

1:54:03
#1788 overall#1270 gender
2010

Dexter Ann Arbor Run

1:39:17
#338 overall#282 gender
2010

Kaiser Permanente San Francisco Half Marathon & 5K

1:58:38
#2372 overall#1556 gender
2010

St. Jude Rock 'n' Roll Seattle

2:11:22
#6299 overall#2692 gender
2009

St. Jude Rock 'n' Roll Seattle

2:11:52
#5709 overall#2372 gender
2004

Rock ‘n’ Roll Philadelphia Half Marathon

1:52:18
#3314 overall#2440 gender
2000

Jersey Shore Half Marathon and 2 Mile Run

2:06:09
#384 overall#262 gender

Performance Timeline

PR 1:32:3820002004200920102010201020112011201120122012201320132013201320132013201320142014201520162017201720172018202220222022202320242024202520252026

Complete Race Log

YearRaceStateTimePlace
2026Hapalua Half MarathonHonoluluHI——
2026Hapalua Half Marathon 2026 for elitesHonoluluHI——
2026E Murray Todd Half MarathonColts NeckNJ1:34:46#66
2025E. Murray Todd Half MarathonLincroftNJ—#70
2025E Murray Todd Half MarathonColts NeckNJ1:37:09#70
2025SUFFOLK COUNTY MARATHONBAY SHORENY2:17:00#772
2024Seattle Cherry Blossom RunSeattleWA2:36:55#1655
2024Seattle Cherry Blossom RunSeattleWA2:36:55#1655
2023Hapalua Hawaii's Half MarathonHonoluluHI3:14:15#4578
2022Rocky RunPhiladelphiaPA1:44:23#146
2022Surf City MarathonHuntington BeachCA2:15:51#2686
2022Hapalua Hawaii's Half MarathonHonoluluHI3:08:06#3633
2018Less Popular Brooklyn Half MarathonBrooklynNY2:07:39#14980
2017The Giant RaceSan FranciscoCA1:47:53#320
2017Pasadena Half Marathon & 5KPasadenaCA2:25:13#1873
2017Long Beach MarathonLong BeachCA3:05:51#6171
2016St. Jude Rock 'n' Roll SeattleSeattleWA2:32:07#7272
2015Detroit Free Press MarathonDetroitMI1:45:45#569
2014Rock 'n' Roll Half Marathon San FranciscoSan FranciscoCA1:52:54#1073
2014North Face Endurance Challenge - ChampionshipsSan FranciscoCA2:20:59#418
2013Let's Move Festival of RacesMacombMI1:36:10#31
2013Brooksie Way Half Marathon and 5KAuburn HillsMI1:39:49#223
2013Dexter Ann Arbor RunDexterMI1:42:39#352
2013Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan FranciscoCA1:59:12#1202
2013San Francisco Marathon—1:59:12#1207
2013Run SAN DIEGO 5K/10K/13.1San DiegoCA2:02:19#2105
2013San Diego Half Marathon—2:02:19#2105
2012Brooksie Way Half Marathon and 5KAuburn HillsMI1:32:38#92
2012Dexter Ann Arbor RunDexterMI1:32:57#132
2011Dexter Ann Arbor RunDexterMI1:37:18#213
2011Let's Move Festival of RacesMacombMI1:39:24#57
2011Kaiser Permanente San Francisco Half Marathon & 5KSan FranciscoCA1:54:03#1788
2010Dexter Ann Arbor RunDexterMI1:39:17#338
2010Kaiser Permanente San Francisco Half Marathon & 5KSan FranciscoCA1:58:38#2372
2010St. Jude Rock 'n' Roll SeattleSeattleWA2:11:22#6299
2009St. Jude Rock 'n' Roll SeattleSeattleWA2:11:52#5709
2004Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphiaPA1:52:18#3314
2000Jersey Shore Half Marathon and 2 Mile RunHighlandsNJ2:06:09#384

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

CACalifornia
10 races
MIMichigan
9 races
WAWashington
5 races
NJNew Jersey
4 races
HIHawaii
4 races
PAPennsylvania
2 races
NYNew York
2 races

50-State Challenge

7/ 50 states

43 states to go