HalfRuns
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Tanya Williams

FemaleCalifornia2003–2026

61

Total Finishes

47

Distinct Races

18

States (35%)

1:43:51

PR (7:56/mi)

2:40:56

Average

+2:57:34

Slower (first to last)

Medal House

2011

OC Marathon - Half Marathon - 5K

2:00:42
#1748 overall#647 gender
2011

2026 2XU Long Beach Marathon & Half Marathon

2:03:54
#2606 overall#909 gender
2010

Bayshore Marathon, Half Marathon, 10K, & Kids Fun Run

1:54:32
#431 overall#191 gender
2010

2026 2XU Long Beach Marathon & Half Marathon

2:16:02
#3893 overall#1693 gender
2009

Rock ‘n’ Roll Philadelphia Half Marathon

2:18:33
#9512 overall#4383 gender
2009

2026 Haulin Aspen

2:31:44
#327 overall#181 gender
2008

2026 Anchorage Mayor's Marathon & Half Marathon

3:54:53
#1236 overall#845 gender
2006

Santa Clarita Marathon

2:24:18
#753 overall#283 gender
2006

Route 66 Marathon & Half Marathon, Marathon Relay

3:09:09
#1098 overall#625 gender
2005

March Madness Half Marathon

1:53:39
#524 overall#135 gender
2005

Santa Cruz Half Marathon

2:35:48
#998 overall#566 gender
2003

North Shore Classic

1:43:51
#225 overall#36 gender

Performance Timeline

PR 1:43:51200320052005200620062008200920092010201020112011201120112012201220122012201220122013201320132013201320132014201420142014201420152015201520152016201620162016201620172017201720172018201820192021202120222022202220222022202220222022202320232023202420242024202420252025202520262026

Complete Race Log

YearRaceStateTimePlace
20262025 Disney Princess Half Marathon Weekend presented by CORKCICLE®OrlandoFL3:49:49#15224
2026Rose Bowl Half MarathonPasadenaCA4:41:25#11148
2025The Toyota Super Half Marathon™& Game Day 5K™Colorado SpringsCO2:40:13#341
2025Oklahoma City Memorial MarathonOklahoma CityOK2:41:42#5556
2025Sunrise Marathon 5K/10K/13.1 LOS ANGELESLos AngelesCA3:52:09#873
2024Coeur D'Alene Marathon & Half MarathonCoeur D'aleneID2:25:07#551
2024Kentucky Derby Festival Race WeekendLouisvilleKY3:24:21#5877
20242026 Disney Wine & Dine Half Marathon WeekendOrlandoFL3:43:58#12006
2024Rock 'n' Roll Las VegasLas VegasNV3:55:38#11751
2023Colorado Springs Marathon, Half, 5K, and Kids KColorado SpringsCO2:41:06#700
2023Irving MarathonIrvingTX2:47:04#703
2023NYCRUNS Brooklyn Ice Cream Social Half MarathonBrooklynNY3:09:53#11398
2022Rock 'n' Roll Washington DCWashingtonDC2:23:09#4970
2022Slacker Half Marathon-Relay-4-Mile RacesGeorgetownCO2:37:08#671
2022Adams Half & 5kBrightonCO2:37:13#48
2022Ogden MarathonOgdenUT2:37:15#1602
2022Dallas Marathon WeekendDallasTX2:47:11#5470
2022All-Out FallfestWestminsterCO2:51:27#93
2022All-Out Mardi CrawlLakewoodCO2:51:37#86
2022Grand Teton Half MarathonJacksonWY2:57:53#1271
2021Rock 'n' Roll Washington DCWashingtonDC2:35:46#7638
2021Colorado Springs Marathon, Half, 5K, and Kids KColorado SpringsCO2:35:53#441
2019UTHealth Houston Half Marathon & 10KHoustonTX2:49:51#3601
201841st Nature Made Great Race: Half Marathon, 5K, 10K, 15K, 10M, 1MAgoura HillsCA——
20182026 2XU Long Beach Marathon & Half MarathonLong BeachCA2:08:17#1620
2018Rock ‘n’ Roll Denver Marathon & 1/2 MarathonDenverCO2:48:50#3810
2017Rock 'n' Roll Los Angeles Half MarathonLos AngelesCA2:09:10#1715
2017Holiday Half Marathon & 5K Ugly Sweater RunPomonaCA2:12:58#1204
20172026 2XU Long Beach Marathon & Half MarathonLong BeachCA2:19:56#2955
2017Canyonlands Half MarathonMoabUT2:24:29#1085
2016Game On! Marathon of the Treasure CoastStuartFL2:07:12#197
20162026 2XU Long Beach Marathon & Half MarathonLong BeachCA2:21:48#3352
2016Lexus Lace Up Running SeriesRancho Palos VerdesCA2:27:36#275
2016Ocean State Rhode RacesNarragansettRI2:34:27#221
2016Rock ‘n’ Roll Denver Marathon & 1/2 MarathonDenverCO2:36:20#4913
20152026 2XU Long Beach Marathon & Half MarathonLong BeachCA2:23:12#1410
2015Lexus Lace Up Running SeriesRancho Palos VerdesCA2:27:23#263
20152027 Walt Disney World® Marathon WeekendOrlandoFL3:03:04#14712
20152026 Disneyland® Half Marathon Weekend presented by HONDAAnaheimCA3:17:17#11086
2014Surf City MarathonHuntington BeachCA2:11:09#5799
2014Holiday Half Marathon & 5K Ugly Sweater RunPomonaCA2:17:58#1847
20142026 Disneyland® Half Marathon Weekend presented by HONDAAnaheimCA2:35:35#5775
2014Deadwood Mickelson Trail MarathonDeadwoodSD3:10:28#1618
2014OC Marathon - Half Marathon - 5KNewport BeachCA3:41:40#9952
2013DEXTER-ANN ARBOR RUNDexterMI1:49:52#675
2013Boston's Run To RememberBostonMA2:07:55#4108
20132026 Bar Harbor Bank & Trust Half Marathon and Fall 5KBar HarborME2:15:20#255
2013Jamestown Rhode RacesJamestownRI2:19:06#905
2013Deadwood Mickelson Trail MarathonDeadwoodSD2:26:13#1147
2013Rock 'n' Roll Virgina Beach Half MarathonVirginia BeachVA2:40:02#6422
2012Glen Arbor Solstice Half Marathon & 5KGlen ArborMI1:55:03#60
2012Surf City MarathonHuntington BeachCA1:59:38#3392
20122026 Bar Harbor Bank & Trust Half Marathon and Fall 5KBar HarborME2:13:21#218
2012Boston's Run To RememberBostonMA2:28:13#4849
2012Deadwood Mickelson Trail MarathonDeadwoodSD2:48:09#1448
2012Cleveland Marathon & Half MarathonClevelandOH2:48:35#6393
2011OC Marathon - Half Marathon - 5KNewport BeachCA2:00:42#1748
20112026 2XU Long Beach Marathon & Half MarathonLong BeachCA2:03:54#2606
2011Runapalooza Asbury ParkAsbury ParkNJ2:25:56#368
20112026 Bar Harbor Bank & Trust Half Marathon and Fall 5KBar HarborME2:30:27#265
2010Bayshore Marathon, Half Marathon, 10K, & Kids Fun RunTraverse CityMI1:54:32#431
20102026 2XU Long Beach Marathon & Half MarathonLong BeachCA2:16:02#3893
2009Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphiaPA2:18:33#9512
20092026 Haulin AspenBendOR2:31:44#327
20082026 Anchorage Mayor's Marathon & Half MarathonAnchorageAK3:54:53#1236
2006Santa Clarita MarathonSanta ClaritaCA2:24:18#753
2006Route 66 Marathon & Half Marathon, Marathon RelayTulsaOK3:09:09#1098
2005March Madness Half MarathonCaryIL1:53:39#524
2005Santa Cruz Half MarathonSanta CruzCA2:35:48#998
2003North Shore ClassicHighland ParkIL1:43:51#225

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

CACalifornia
22 races
COColorado
9 races
FLFlorida
4 races
MIMichigan
3 races
SDSouth Dakota
3 races
TXTexas
3 races
DCDistrict of Columbia
2 races
ILIllinois
2 races
OKOklahoma
2 races
UTUtah
2 races
AKAlaska
1 race
KYKentucky
1 race
NVNevada
1 race
NYNew York
1 race
OHOhio
1 race
OROregon
1 race
WYWyoming
1 race
CTConnecticut
0 races

50-State Challenge

18/ 51 states + DC

33 states to go