HalfRuns
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William Snyder

MaleMassachusetts1999–2026

56

Total Finishes

45

Distinct Races

16

States (31%)

1:19:57

PR (6:06/mi)

2:16:55

Average

+0:08:13

Slower (first to last)

Medal House

2008

Rock ‘n’ Roll Philadelphia Half Marathon

1:35:08
#1028 overall#855 gender
2007

Rock 'n' Roll Virgina Beach Half Marathon

2:00:46
#4456 overall#3059 gender
2007

Fredericksburg Blue and Gray Half Marathon

2:03:55
#212 overall#153 gender
2007

United Airlines NYC Half

2:21:46
#8251 overall#4633 gender
2007

Salt Lake City Marathon

2:49:27
#2205 overall#950 gender
2006

Presque Isle Half Marathon

1:52:58
#153 overall#106 gender
2006

United Airlines NYC Half

2:20:16
#8451 overall#4786 gender
2005

Rock 'n' Roll Virgina Beach Half Marathon

1:51:32
#2407 overall#1777 gender
2005

DEXTER-ANN ARBOR RUN

2:34:25
#2049 overall#1250 gender
2004

LONG ISLAND MARATHON FESTIVAL

4:25:38
#3735 overall#2329 gender
2003

Rock 'n' Roll Virgina Beach Half Marathon

1:58:38
#2224 overall#1506 gender
1999

Cook Forest Half Marathon & 5K

1:58:48
#320 overall#246 gender

Performance Timeline

PR 1:19:571999200320042005200520062006200720072007200720082008200820082009200920092009200920102010201020112011201120122012201220122013201320132014201420152016201620162017201720172018201920192019202020212021202120222022202220232023202420242024202420242025202520252026

Complete Race Log

YearRaceStateTimePlace
2026Rhode Island Half Marathon & 5KEast ProvidenceRI2:07:01#564
2025Cedar Canyon Half MarathonCedar CityUT1:24:27#32
2025Rhode Island Half Marathon & 5KEast ProvidenceRI1:57:22#417
2025Luau 5K, 10K, & 13.1M at Charlotte, NC (21)CharlotteNC2:43:57#35
2024Tucson MarathonTucsonAZ1:19:57#21
2024Arizona Veterans Day RunPhoenixAZ1:28:18#2
2024Harborside Half Marathon & 5KNewburyportMA2:12:06#841
2024Rhode Island Half Marathon & 5KEast ProvidenceRI2:20:00#903
2024Urban Cow Half MarathonSacramentoCA2:30:14#1880
2023Horseneck Half & 3.5 MilerWestportMA2:11:42#350
2023Loco MarathonNewmarketNH2:30:53#316
2022OC Marathon - Half Marathon - 5KNewport BeachCA1:33:20#135
2022Capital City Half MarathonColumbusOH2:02:55#1652
2022Maine Coast MarathonWellsME2:08:04#496
2021Hokie Half Marathon and 5KBlacksburgVA1:46:31#105
2021Shipyard Old Port Half MarathonPortlandME1:57:52#586
2021Mount Rainier Half Marathon & Trail EventsEnumclawWA2:09:27#370
2020B.A.A. Half MarathonBostonMA3:22:14#6571
2019TRINITY RIVER RUNDallasTX2:14:02#365
20192026 Trinity Health Seaway RunMuskegonMI3:12:15#449
2019Mercy Health Seaway RunMuskegonMI3:12:15#449
2018Race for the Cure TULSATulsaOK1:39:16#7
2017Chicago Country Sole / Chicago Fall ClassicChicagoIL1:56:00#201
20172026 Trinity Health Seaway RunMuskegonMI2:23:50#300
2017Mercy Health Seaway RunMuskegonMI2:23:51#300
2016Rock 'n' Roll Chicago Half MarathonChicagoIL1:57:26#2487
2016All American Half MarathonFort BraggNC2:13:50#785
2016Capital City River RunLansingMI2:39:05#979
2015Rock ‘n’ Roll Denver Marathon & 1/2 MarathonDenverCO1:44:25#534
2014Nationwide Children's Hospital Columbus Marathon & 1/2 Marathon, Jesse Owens 5K, 1 Mile & Kids RunColumbusOH1:53:30#1833
2014Run Elevated Half MarathonSandyUT2:11:32#269
2013Columbus Half MarathonDublinOH1:54:25#132
2013Capital City Half MarathonColumbusOH1:58:00#2370
2013Detroit Free Press MarathonDetroitMI2:35:31#7070
2012Chi Town Half Marathon & 10KChicagoIL1:47:01#337
2012Pensacola MarathonPensacolaFL2:00:25#328
2012Heatwave Half Marathon - Little RockLittle RockAR2:27:47#2023
2012Rose Bowl Half MarathonPasadenaCA2:58:53#643
2011First Energy Akron MarathonAkronOH2:14:38#2135
2011Rock 'n' Roll Virgina Beach Half MarathonVirginia BeachVA2:32:45#7251
2011Rock 'n' Roll Las VegasLas VegasNV2:56:01#25071
2010Carlsbad MarathonCarlsbadCA2:06:11#2864
20102025 Aramco Houston Half Marathon Searchable Finish Line VideoHoustonTX2:54:31#8045
2010Shiprock MarathonShiprockNM4:18:16#305
2009Capital City Half MarathonColumbusOH1:39:26#242
2009Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphiaPA1:58:01#5449
2009Corporate CupCharlotteNC1:59:45#391
2009Charlotte Marathon, Half, and 5KCharlotteNC2:20:48#2343
2009United Airlines NYC HalfNew YorkNY2:32:16#8612
2008Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphiaPA1:35:08#1028
2008Nationwide Children's Hospital Columbus Marathon & 1/2 Marathon, Jesse Owens 5K, 1 Mile & Kids RunColumbusOH1:49:06#954
2008Corporate CupCharlotteNC1:54:52#275
2008United Airlines NYC HalfNew YorkNY2:17:53#7696
2007Rock 'n' Roll Virgina Beach Half MarathonVirginia BeachVA2:00:46#4456
2007Fredericksburg Blue and Gray Half MarathonFredericksburgVA2:03:55#212
2007United Airlines NYC HalfNew YorkNY2:21:46#8251
2007Salt Lake City MarathonSalt Lake CityUT2:49:27#2205
2006Presque Isle Half MarathonEriePA1:52:58#153
2006United Airlines NYC HalfNew YorkNY2:20:16#8451
2005Rock 'n' Roll Virgina Beach Half MarathonVirginia BeachVA1:51:32#2407
2005DEXTER-ANN ARBOR RUNDexterMI2:34:25#2049
2004LONG ISLAND MARATHON FESTIVALEast MeadowNY4:25:38#3735
2003Rock 'n' Roll Virgina Beach Half MarathonVirginia BeachVA1:58:38#2224
1999Cook Forest Half Marathon & 5KCooksburgPA1:58:48#320

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

MIMichigan
7 races
OHOhio
7 races
VAVirginia
6 races
NCNorth Carolina
5 races
NYNew York
5 races
CACalifornia
4 races
PAPennsylvania
4 races
ILIllinois
3 races
MAMassachusetts
3 races
UTUtah
3 races
AZArizona
2 races
TXTexas
2 races
ARArkansas
1 race
NMNew Mexico
1 race
NVNevada
1 race
DCDistrict of Columbia
0 races

50-State Challenge

16/ 51 states + DC

35 states to go