HalfRuns
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Juan Calderon

MaleCalifornia2006–2026

42

Total Finishes

20

Different Races

9

States (18%)

1:21:23

PR (6:13/mi)

2:09:14

Average

+0:54:58

Slower (first to last)

Medal House

2012

Thanksgiving Day Half Marathon

1:29:27
#152 overall#142 gender
2011

Thanksgiving Day Half Marathon

1:29:26
#173 overall#157 gender
2011

Publix Atlanta Marathon, Half Marathon & 5K

1:31:20
#158 overall#135 gender
2011

Rock 'n' Roll Los Angeles Half Marathon

2:04:18
#2212 overall#1516 gender
2010

Thanksgiving Day Half Marathon

1:31:52
#231 overall#214 gender
2010

2026 Disneyland® Half Marathon Weekend presented by HONDA

1:36:21
#197 overall#161 gender
2010

Life Time Miami Marathon & Half

2:04:55
#3208 overall#2177 gender
2009

2026 Disneyland® Half Marathon Weekend presented by HONDA

1:42:26
#393 overall#322 gender
2009

Life Time Miami Marathon & Half

2:07:48
#3625 overall#2295 gender
2008

Life Time Miami Marathon & Half

2:17:09
#4032 overall#2469 gender
2007

2026 Disneyland® Half Marathon Weekend presented by HONDA

2:04:19
#1390 overall#945 gender
2006

Thanksgiving Day Half Marathon

1:41:53
#665 overall#553 gender

Performance Timeline

PR 1:21:232006200720082009200920102010201020112011201120122012201220132013201520152015201620172017201820182019201920202020202020202022202220242024202520252025202520252025202520252025202620262026

Complete Race Log

YearRaceStateTimePlace
2026Life Time Miami Marathon & HalfMiamiFL1:39:59#583
2026Rock 'n' Roll Washington DCWashingtonDC2:36:04#9334
2026Cowtown Marathon, Half Marathon and Ultra MarathonFort WorthTX2:36:51#5959
2025United Airlines NYC HalfNew YorkNY1:55:41#9918
2025NYRR Fred Lebow Half MarathonNew YorkNY1:59:27#2271
2025The LESS Popular Brooklyn Half Marathon!BrooklynNY2:07:41#14652
2025Sunrise Marathon 5K/10K/13.1 LAS VEGASLas VegasNV2:20:18#1011
2025Rock 'n' Roll Las VegasLas VegasNV2:22:54#5136
2025Tobacco Road MarathonCaryNC2:25:39#1311
2025NYCRUNS Brooklyn Ice Cream Social Half MarathonBrooklynNY2:36:56#21176
2025Cowtown Marathon, Half Marathon and Ultra MarathonFort WorthTX2:40:55#5308
2025Texas Marathon and Half MarathonKingwoodTX3:28:15#240
2024NYCRUNS Falling Leaves Half MarathonBrooklynNY2:00:00#715
2024The LESS Popular Brooklyn Half Marathon!BrooklynNY2:05:24#15027
2022United Airlines NYC HalfNew YorkNY2:04:16#10404
2022Texas TripleDallasTX2:21:01#13
2020NYRR Fred Lebow Half MarathonNew YorkNY2:00:02#2369
2020Cowtown Marathon, Half Marathon and Ultra MarathonFort WorthTX2:06:58#2069
2020Life Time Miami Marathon & HalfMiamiFL2:16:29#6998
2020Santa Barbara Half Marathon & 5KSanta BarbaraCA3:32:23#475
2019Cowtown Marathon, Half Marathon and Ultra MarathonFort WorthTX2:06:15#2013
2019Irving MarathonIrvingTX2:35:25#587
2018Cowtown Marathon, Half Marathon and Ultra MarathonFort WorthTX2:27:05#3636
2018Gold Country Half MarathonEl Dorado HillsCA3:38:06#656
2017Bakersfield MarathonBakersfieldCA1:21:23#5
2017Urban Cow Half MarathonSacramentoCA2:59:12#2516
2016Thanksgiving Day Half MarathonAtlantaGA1:39:20#382
2015Thanksgiving Day Half MarathonAtlantaGA1:32:26#195
2015Rock 'n' Roll Los Angeles Half MarathonLos AngelesCA2:04:41#1774
2015Cowtown Marathon, Half Marathon and Ultra MarathonFort WorthTX2:27:34#4359
2013Thanksgiving Day Half MarathonAtlantaGA1:35:10#298
2013Life Time Miami Marathon & HalfMiamiFL2:20:56#7336
2012Thanksgiving Day Half MarathonAtlantaGA1:29:27#152
20122026 Disneyland® Half Marathon Weekend presented by HONDAAnaheimCA1:31:23#95
2012Life Time Miami Marathon & HalfMiamiFL1:49:00#1557
2011Thanksgiving Day Half MarathonAtlantaGA1:29:26#173
2011Publix Atlanta Marathon, Half Marathon & 5KAtlantaGA1:31:20#158
2011Rock 'n' Roll Los Angeles Half MarathonLos AngelesCA2:04:18#2212
2010Thanksgiving Day Half MarathonAtlantaGA1:31:52#231
20102026 Disneyland® Half Marathon Weekend presented by HONDAAnaheimCA1:36:21#197
2010Life Time Miami Marathon & HalfMiamiFL2:04:55#3208
20092026 Disneyland® Half Marathon Weekend presented by HONDAAnaheimCA1:42:26#393
2009Life Time Miami Marathon & HalfMiamiFL2:07:48#3625
2008Life Time Miami Marathon & HalfMiamiFL2:17:09#4032
20072026 Disneyland® Half Marathon Weekend presented by HONDAAnaheimCA2:04:19#1390
2006Thanksgiving Day Half MarathonAtlantaGA1:41:53#665

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

CACalifornia
10 races
TXTexas
9 races
GAGeorgia
8 races
NYNew York
8 races
FLFlorida
7 races
NVNevada
2 races
DCDistrict of Columbia
1 race
NCNorth Carolina
1 race
MAMassachusetts
0 races

50-State Challenge

9/ 51 states + DC

42 states to go