HalfRuns
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David Ly

MaleCalifornia2007–2026

43

Total Finishes

22

Different Races

7

States (14%)

1:24:19

PR (6:26/mi)

1:52:15

Average

-0:11:34

Faster (first to last)

Medal House

2012

Rock 'n' Roll San Jose

1:26:10
#122 overall#106 gender
2012

Clarksburg Country Run

1:26:34
#70 overall#61 gender
2012

Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO

1:26:42
#101 overall#90 gender
2012

Kaiser Permanente San Francisco Half Marathon & 5K

1:26:55
#184 overall#166 gender
2011

Kaiser Permanente San Francisco Half Marathon & 5K

1:30:56
#260 overall#230 gender
2011

Rock 'n' Roll San Jose

1:31:13
#270 overall#226 gender
2011

Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO

1:32:24
#175 overall#144 gender
2011

Rock 'n' Roll Los Angeles Half Marathon

2:38:04
#5387 overall#2714 gender
2010

Rock 'n' Roll San Jose

1:28:47
#169 overall#140 gender
2010

Kaiser Permanente San Francisco Half Marathon & 5K

1:29:12
#233 overall#203 gender
2010

Lake Merced Half Marathon

1:31:32
#22 overall#22 gender
2007

United Airlines NYC Half

2:30:18
#9005 overall#4882 gender

Performance Timeline

PR 1:24:192007201020102010201120112011201120122012201220122012201320132013201320132014201420142015201520162016201620172018201920192021202220222022202320232023202320232024202420242025202520262026

Complete Race Log

YearRaceStateTimePlace
2026Shamrock'n Half MarathonSacramentoCA2:08:37#1608
2026Charlotte Craft Beer Half Marathon - Relay & 5 MilerCharlotteNC2:18:44#615
2025Urban Cow Half MarathonSacramentoCA1:39:31#265
2025Ninja 5K, 10K & 13.1M at Charlotte, NC (33)CharlotteNC2:41:09#12
2024Dallas Marathon WeekendDallasTX1:48:03#846
2024Katy Half Marathon & 5K presented by Houston MethodistKatyTX2:00:32#175
2024Corporate CupCharlotteNC2:49:14#681
2023Urban Cow Half MarathonSacramentoCA1:37:33#264
2023Dallas Marathon WeekendDallasTX1:39:08#514
2023Shamrock'n Half MarathonSacramentoCA1:43:14#179
2023OC Marathon - Half Marathon - 5KNewport BeachCA3:14:00#6649
2023Rose Bowl Half MarathonPasadenaCA3:50:45#7714
2022Dallas Marathon WeekendDallasTX1:34:26#245
2022Philadelphia MarathonPhiladelphiaPA1:34:51#710
2022Urban Cow Half MarathonSacramentoCA1:54:33#608
2021Dallas Marathon WeekendDallasTX1:35:09#271
2019Shades of Death Half MarathonAllamuchyNJ1:34:40#80
2019Pasadena Half Marathon & 5KPasadenaCA2:52:48#5673
2018Dallas Marathon WeekendDallasTX2:11:36#2676
2017Pasadena Half Marathon & 5KPasadenaCA2:46:25#2633
2016Rock 'n' Roll San JoseSan JoseCA1:33:23#243
2016Clarksburg Country RunClarksburgCA1:41:33#117
2016The Giant RaceSan FranciscoCA1:56:51#770
2015Kaiser Permanente San Francisco Half Marathon & 5KSan FranciscoCA1:25:08#152
2015Pittsburgh Marathon WeekendPittsburghPA2:13:51#6995
2014Clarksburg Country RunClarksburgCA1:25:46#54
2014Kaiser Permanente San Francisco Half Marathon & 5KSan FranciscoCA1:26:36#185
2014Pittsburgh Marathon WeekendPittsburghPA1:58:17#3591
2013Clarksburg Country RunClarksburgCA1:24:19#69
2013Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan FranciscoCA1:25:03#54
20132026 Humboldt Redwoods Marathon, Half Marathon, 5KWeottCA1:25:35#90
2013Beer City Half™ Santa RosaSanta RosaCA1:28:15#11
2013Lake Merced Half MarathonSan FranciscoCA1:29:42#18
2012Rock 'n' Roll San JoseSan JoseCA1:26:10#122
2012Clarksburg Country RunClarksburgCA1:26:34#70
2012Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan FranciscoCA1:26:42#101
2012Kaiser Permanente San Francisco Half Marathon & 5KSan FranciscoCA1:26:55#184
2012Hernia Hill Half Marathon, 10K and 5KTwisted Oak Winery, VallecitoCA1:36:43#7
2011Kaiser Permanente San Francisco Half Marathon & 5KSan FranciscoCA1:30:56#260
2011Rock 'n' Roll San JoseSan JoseCA1:31:13#270
2011Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan FranciscoCA1:32:24#175
2011Rock 'n' Roll Los Angeles Half MarathonLos AngelesCA2:38:04#5387
2010Rock 'n' Roll San JoseSan JoseCA1:28:47#169
2010Kaiser Permanente San Francisco Half Marathon & 5KSan FranciscoCA1:29:12#233
2010Lake Merced Half MarathonSan FranciscoCA1:31:32#22
2007United Airlines NYC HalfNew YorkNY2:30:18#9005

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

CACalifornia
32 races
TXTexas
6 races
NCNorth Carolina
3 races
PAPennsylvania
3 races
NJNew Jersey
1 race
NYNew York
1 race
VAVirginia
0 races

50-State Challenge

7/ 51 states + DC

44 states to go