HalfRuns
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Helen Shen

FemaleCalifornia2002–2026

45

Total Finishes

31

Different Races

1

States (2%)

1:43:21

PR (7:53/mi)

2:13:42

Average

+0:15:32

Slower (first to last)

Medal House

2012

Monterey Bay Half Marathon

1:58:40
#1666 overall#645 gender
2012

The Giant Race

2:00:24
#1254 overall#477 gender
2012

Healdsburg Wine Country Half Marathon

2:01:26
#647 overall#334 gender
2011

Bay Breeze Half Marathon, 10K and 5K

2:07:16
#202 overall#70 gender
2011

Kaiser Permanente San Francisco Half Marathon & 5K

2:12:48
#3612 overall#1505 gender
2011

Western Pacific Half Marathon

2:17:16
#161 overall#59 gender
2010

The Giant Race

2:11:41
#609 overall#226 gender
2009

Santa Cruz Marathon

2:12:31
#1357 overall#661 gender
2008

Rock 'n' Roll San Jose

2:00:50
#3013 overall#936 gender
2008

Mermaid Run East Bay

2:06:09
#87 overall#87 gender
2003

Surf City Marathon

2:04:59
#1546 overall#513 gender
2002

Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO

2:05:45
#921 overall#332 gender

Performance Timeline

PR 1:43:21200220032008200820092010201120112011201220122012201220122012201220132013201320132014201420142014201920192019201920192019202220232023202320242024202420242024202420242024202520262026

Complete Race Log

YearRaceStateTimePlace
2026Bay Bridge Half MarathonOaklandCA2:12:47#705
2026Kaiser Permanente San Francisco Half Marathon & 5KSan FranciscoCA2:21:17#3136
2025Kaiser Permanente San Francisco Half Marathon & 5KSan FranciscoCA2:25:06#2481
2024Bay Bridge Half MarathonOaklandCA2:19:34#826
2024Presidio 10 RaceSan FranciscoCA2:19:51#219
2024Monterey Bay Half MarathonMontereyCA2:22:19#3965
2024San Francisco Giant RaceSan FranciscoCA2:22:30#846
2024The Giant RaceSan FranciscoCA2:22:30#846
2024Oakland Running FestivalOaklandCA2:23:02#1565
2024Oakland MarathonOaklandCA2:23:02#1566
2024Pacifica FoothillsPacificaCA4:02:18#70
2023Napa Valley MarathonNapaCA2:12:04#1121
2023Kaiser Permanente San Francisco Half Marathon & 5KSan FranciscoCA2:20:18#2036
20232026 Napa to Sonoma Wine Country Half Marathon & Rosé 5KNapaCA2:49:53#1694
2022Monterey Bay Half MarathonMontereyCA2:15:18#2254
2019Monterey Bay Half MarathonMontereyCA2:04:03#2180
2019Silicon Valley Running Festival Half MarathonSan JoseCA2:04:46#466
2019Silicon Valley HalfSan JoseCA2:04:47#465
2019Oakland Running FestivalOaklandCA2:07:25#1178
2019The Giant RaceSan FranciscoCA2:18:33#1187
2019San Francisco Giant RaceSFCA2:18:34#1188
2014US Half Marathon—1:43:21#1732
2014Shamrock'n Half MarathonSacramentoCA1:55:44#1188
2014Run SF "Golden Gate City" 5K/10K/13.1San FranciscoCA2:13:37#1732
2014Urban Cow Half MarathonSacramentoCA2:14:12#1441
2013Monterey Bay Half MarathonMontereyCA1:55:48#1609
20132026 Napa to Sonoma Wine Country Half Marathon & Rosé 5KNapaCA1:58:08#625
2013Shamrock'n Half MarathonSacramentoCA1:58:54#1424
2013Rock 'n' Roll Half Marathon San FranciscoSan FranciscoCA2:22:11#3009
2012Monterey Bay Half MarathonMontereyCA1:58:40#1666
2012The Giant RaceSan FranciscoCA2:00:24#1254
2012Healdsburg Wine Country Half MarathonHealdsburgCA2:01:26#647
2012Oakland Running FestivalOaklandCA2:04:51#1320
2012Run SF "Golden Gate City" 5K/10K/13.1San FranciscoCA2:05:40#1402
2012US Half Marathon—2:05:40#1402
2012Tinker Bell Half MarathonAnaheimCA2:08:20#1154
2011Bay Breeze Half Marathon, 10K and 5KSan LeandroCA2:07:16#202
2011Kaiser Permanente San Francisco Half Marathon & 5KSan FranciscoCA2:12:48#3612
2011Western Pacific Half MarathonFremontCA2:17:16#161
2010The Giant RaceSan FranciscoCA2:11:41#609
2009Santa Cruz MarathonSanta CruzCA2:12:31#1357
2008Rock 'n' Roll San JoseSan JoseCA2:00:50#3013
2008Mermaid Run East BayFremontCA2:06:09#87
2003Surf City MarathonHuntington BeachCA2:04:59#1546
2002Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan FranciscoCA2:05:45#921

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

CACalifornia
43 races

50-State Challenge

1/ 50 states

49 states to go