HalfRuns
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Tiffany Diaz

FemaleArkansas2007–2025

42

Total Finishes

34

Different Races

20

States (40%)

1:33:08

PR (7:07/mi)

2:11:03

Average

-0:38:37

Faster (first to last)

Medal House

2014

2026 Hamden Hills Half Marathon & Flat 5K

1:50:16
#28 overall#6 gender
2014

Twin Lobster Half Marathon

1:53:03
#86 overall#30 gender
2014

Twin Lobster Half Marathon Challenge - 2 Races Back-To-Back!

1:53:03
#86 overall#30 gender
2013

Holiday Half Marathon

1:45:42
#308 overall#118 gender
2013

Mississippi Blues Marathon, Half, 10K & 5K

1:52:34
#155 overall#37 gender
2013

2026 Superhero Half Marathon and Relay

1:53:13
#318 overall#115 gender
2013

The Maryland Half Marathon & 5k

1:55:34
#184 overall#52 gender
2013

Alaska Salmon Runs

1:56:29
#12 overall#6 gender
2013

Delaware Running Festival

1:59:15
#315 overall#153 gender
2010

2026 - San Antonio Marathon

2:25:23
#10572 overall#5425 gender
2009

Park City Trail Series

1:48:52
#78 overall#24 gender
2007

Life Time Miami Marathon & Half

2:48:59
#5284 overall#2371 gender

Performance Timeline

PR 1:33:08200720092010201320132013201320132013201420142014201520162016201620162017201720172017201720172017201720182019201920192020202220232024202420242024202520252025

Complete Race Log

YearRaceStateTimePlace
2025Vigor Big Cottonwood CanyonCottonwood HeightsUT1:34:03#27
2025Pensacola Beach Run Half MarathonGulf BreezeFL2:08:11#217
2025ALBUQUERQUE MARATHON + HALF MARATHON, 10K, 5K AND KIDS KAlbuquerqueNM2:10:22#220
2024Salt Lake City MarathonSalt Lake CityUT1:52:50#610
2024White River MarathonCotterAR2:05:58#127
2024Skidaway Island Half Marathon & 5kSavannahGA2:16:16#244
2024Long Beach MarathonLong BeachCA2:30:00#5849
2023Drop13 Big Cottonwood Canyon Half Marathon & 5KHolladayUT1:39:38#160
2022Vigor Big Cottonwood CanyonSalt Lake CityUT1:35:00#46
2020Surf City MarathonHuntington BeachCA3:15:17#8392
2019Jackson Hole Marathon, Hole Half Marathon, Jackson Hole Quarter MarathonJacksonWY2:16:25#177
2019Chicago Spring Half MarathonChicagoIL2:20:35#3009
2019Long Beach MarathonLong BeachCA3:16:03#6228
2018Divas Half Marathon & 5KTemeculaCA3:24:20#602
2017Vigor Big Cottonwood CanyonSalt Lake CityUT1:34:36#49
2017Encinitas Half MarathonEncinitasCA1:55:31#979
2017Encinitas Half Marathon—1:55:31#979
2017Kirkland Half Marathon & 5KKirklandWA1:57:16#163
2017Big Beach Marathon, Half Marathon & Safari 5KGulf ShoresAL1:58:24#66
2017Big Beach Marathon—1:58:24#66
2017Rock 'n' Roll Los Angeles Half MarathonLos AngelesCA3:04:58#5049
2017Rock 'n' Roll San DiegoSan DiegoCA3:12:35#13136
2016Vigor Big Cottonwood CanyonSalt Lake CityUT1:33:08#40
2016Shamrock MarathonVirginia BeachVA1:56:15#1352
2016Rock 'n' Roll Los Angeles Half MarathonLos AngelesCA2:53:27#6004
2016Mountains 2 Beach Marathon and HalfVenturaCA3:21:12#1361
2015Vigor Big Cottonwood CanyonSalt Lake CityUT1:34:36#43
20142026 Hamden Hills Half Marathon & Flat 5KHamdenCT1:50:16#28
2014Twin Lobster Half MarathonGloucesterMA1:53:03#86
2014Twin Lobster Half Marathon Challenge - 2 Races Back-To-Back!—1:53:03#86
2013Holiday Half MarathonPortlandOR1:45:42#308
2013Mississippi Blues Marathon, Half, 10K & 5KJacksonMS1:52:34#155
20132026 Superhero Half Marathon and RelayMorristownNJ1:53:13#318
2013The Maryland Half Marathon & 5kFultonMD1:55:34#184
2013Alaska Salmon RunsCordovaAK1:56:29#12
2013Delaware Running FestivalWilmingtonDE1:59:15#315
20102026 - San Antonio MarathonSan AntonioTX2:25:23#10572
2009Park City Trail SeriesPark CityUT1:48:52#78
2007Life Time Miami Marathon & HalfMiamiFL2:48:59#5284

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

CACalifornia
9 races
UTUtah
8 races
FLFlorida
2 races
TXTexas
1 race
OROregon
1 race
MSMississippi
1 race
NJNew Jersey
1 race
MDMaryland
1 race
AKAlaska
1 race
DEDelaware
1 race
CTConnecticut
1 race
MAMassachusetts
1 race
VAVirginia
1 race
WAWashington
1 race
ALAlabama
1 race
WYWyoming
1 race
ILIllinois
1 race
ARArkansas
1 race
GAGeorgia
1 race
NMNew Mexico
1 race

50-State Challenge

20/ 50 states

30 states to go