HalfRuns
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William Walters

MaleCalifornia2000–2025

50

Total Finishes

33

Different Races

9

States (18%)

1:25:37

PR (6:32/mi)

2:06:16

Average

-0:33:17

Faster (first to last)

Medal House

2006

NYCRUNS Brooklyn Ice Cream Social Half Marathon

1:41:40
#671 overall#578 gender
2005

The LESS Popular Brooklyn Half Marathon!

1:38:05
#506 overall#449 gender
2005

NYRR Fred Lebow Half Marathon

1:48:40
#1225 overall#1017 gender
2005

2026 Napa to Sonoma Wine Country Half Marathon & Rosé 5K

1:54:18
#385 overall#239 gender
2005

Kaiser Permanente San Francisco Half Marathon & 5K

2:00:00
#1869 overall#1265 gender
2005

Owls Roost Rumble

2:18:03
#206 overall#125 gender
2004

2026 Napa to Sonoma Wine Country Half Marathon & Rosé 5K

1:56:05
#328 overall#200 gender
2004

Cannonball Running Festival - Marathon, Half Marathon, 10K & 5K

1:59:28
#273 overall#187 gender
2004

Rock ‘n’ Roll Philadelphia Half Marathon

2:13:18
#6163 overall#3822 gender
2002

Kaiser Permanente San Francisco Half Marathon & 5K

1:46:38
#898 overall#691 gender
2002

Georgetown to Idaho Springs Half Marathon

2:13:49
#1795 overall#1014 gender
2000

City to the Sea Half Marathon & 5K

2:41:27
#586 overall#309 gender

Performance Timeline

PR 1:25:37200020022002200420042004200520052005200520052006200620062006200720072007200820082010201020112011201220122012201220122012201320132013201320132013201320132014201420142015201520162016201620162017201820182018201920192020202120222023202320232023202420242024202520252025

Complete Race Log

YearRaceStateTimePlace
2025Shamrock'n Half MarathonSacramentoCA1:31:34#115
2025Urban Cow Half MarathonSacramentoCA1:34:36#182
2025PNC Alexandria HalfAlexandriaVA2:08:10#1777
2024Shamrock'n Half MarathonSacramentoCA1:26:44#23
2024Urban Cow Half MarathonSacramentoCA1:28:21#61
20242026 Disneyland® Half Marathon Weekend presented by HONDAAnaheimCA3:09:15#5934
2023Shamrock'n Half MarathonSacramentoCA1:27:14#35
2023Rosaryville Half Marathon, 10K, 5K Trail RunUpper MarlboroMD2:17:46#76
20232026 Disney Wine & Dine Half Marathon WeekendOrlandoFL2:48:10#4813
20232027 Walt Disney World® Marathon WeekendOrlandoFL2:59:49#6516
2022Shamrock'n Half MarathonSacramentoCA1:26:19#31
2021Urban Cow Half MarathonSacramentoCA1:27:44#65
2020Fountainhead Half Marathon and 10K++ Trail RunFairfax StationVA2:59:21#52
2019Urban Cow Half MarathonSacramentoCA1:27:36#131
2019SLO Half & 5KSan Luis ObispoCA2:16:35#885
2018Shamrock'n Half MarathonSacramentoCA1:25:37#31
2018San Luis Obispo Marathon & HalfSan Luis ObispoCA2:21:56#992
2018Rock 'n' Roll Half Marathon San FranciscoSan FranciscoCA2:40:28#3796
2017Urban Cow Half MarathonSacramentoCA1:28:02#40
2016Nittany Valley Half MarathonState CollegePA1:59:33#245
2016Marina Bay Running FestivalRichmondCA2:00:11#105
2016City to the Sea Half Marathon & 5KSan Luis ObispoCA2:11:54#726
2016The Louisiana MarathonBaton RougeLA2:17:00#1409
2015Wine Country Half Marathon Paso RoblesPaso RoblesCA2:13:25#209
2015Rock 'n' Roll Half Marathon San FranciscoSan FranciscoCA2:44:10#5259
2014Gasparilla Distance Classic Race WeekendTampaFL2:01:45#1407
2014San Luis Obispo Marathon & HalfSan Luis ObispoCA2:40:13#1606
2014The Louisiana MarathonBaton RougeLA2:43:42#2035
2013Boston's Run To RememberBostonMA1:38:35#474
2013Berkeley Half MarathonBerkeleyCA1:39:32#503
2013Kaiser Permanente San Francisco Half Marathon & 5KSan FranciscoCA1:41:44#917
2013Run SF "Golden Gate City" 5K/10K/13.1San FranciscoCA1:42:20#265
2013Rock 'n' Roll Half Marathon San FranciscoSan FranciscoCA1:43:49#305
2013San Luis Obispo Marathon & HalfSan Luis ObispoCA2:04:27#740
2013Rock 'n' Roll San JoseSan JoseCA2:31:16#6563
20132026 Disneyland® Half Marathon Weekend presented by HONDAAnaheimCA3:12:26#11167
2012Boston's Run To RememberBostonMA1:42:49#536
2012Rock 'n' Roll Los Angeles Half MarathonLos AngelesCA1:45:33#628
2012Rock 'n' Roll Half Marathon San FranciscoSan FranciscoCA1:49:19#527
2012Kaiser Permanente San Francisco Half Marathon & 5KSan FranciscoCA2:02:51#2746
2012Owls Roost RumbleGreensboroNC2:13:47#180
2012Drag-N-Fly Half Marathon/10K/5KAntiochCA2:34:52#40
2011B.A.A. Half MarathonBostonMA1:50:54#1293
2011Run SF "Golden Gate City" 5K/10K/13.1San FranciscoCA2:07:22#1304
2010Charlotte Marathon, Half, and 5KCharlotteNC1:35:21#149
2010Kaiser Permanente San Francisco Half Marathon & 5KSan FranciscoCA2:03:42#2930
2008Kaiser Permanente San Francisco Half Marathon & 5KSan FranciscoCA1:51:03#1267
2008RunSedona EventsSedonaAZ4:26:38#512
2007Kaiser Permanente San Francisco Half Marathon & 5KSan FranciscoCA1:51:14#1589
20072026 Napa to Sonoma Wine Country Half Marathon & Rosé 5KNapaCA1:54:37#338
2007Lake Tahoe Marathon WeekendSouth Lake TahoeCA1:57:55#102
2006NYCRUNS Brooklyn Ice Cream Social Half MarathonBrooklynNY1:41:40#671
2006Monterey Bay Half MarathonMontereyCA1:53:01#772
2006The Unforgettable Staten Island Half Marathon!Staten IslandNY1:53:35#1411
2006Nisene Marks Marathon, Half Marathon, and 5KAptosCA2:11:14#73
2005The LESS Popular Brooklyn Half Marathon!BrooklynNY1:38:05#506
2005NYRR Fred Lebow Half MarathonNew YorkNY1:48:40#1225
20052026 Napa to Sonoma Wine Country Half Marathon & Rosé 5KNapaCA1:54:18#385
2005Kaiser Permanente San Francisco Half Marathon & 5KSan FranciscoCA2:00:00#1869
2005Owls Roost RumbleGreensboroNC2:18:03#206
20042026 Napa to Sonoma Wine Country Half Marathon & Rosé 5KNapaCA1:56:05#328
2004Cannonball Running Festival - Marathon, Half Marathon, 10K & 5KGreensboroNC1:59:28#273
2004Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphiaPA2:13:18#6163
2002Kaiser Permanente San Francisco Half Marathon & 5KSan FranciscoCA1:46:38#898
2002Georgetown to Idaho Springs Half MarathonUnknownCO2:13:49#1795
2000City to the Sea Half Marathon & 5KSan Luis ObispoCA2:41:27#586

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

CACalifornia
43 races
NCNorth Carolina
4 races
NYNew York
4 races
MAMassachusetts
3 races
LALouisiana
2 races
PAPennsylvania
2 races
VAVirginia
2 races
AZArizona
1 race
TXTexas
0 races

50-State Challenge

9/ 51 states + DC

42 states to go