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GP
Guillermo Perez
MaleCalifornia2003–2025
38
Total Finishes
36
Different Races
17
States (34%)
1:31:59
PR (7:01/mi)
2:19:57
Average
+1:49:32
Slower (first to last)
Medal House
2013
California Classic Half Marathon
1:34:58
#47 overall#42 gender
2013
2026 Fall Prairie Fire Marathon presented by Davis-Moore Automotive Group
1:53:50
#346 overall#233 gender
2013
Disneyland Half Marathon Weekend
2:39:20
#6234 overall#3134 gender
2012
Rock 'n' Roll Las Vegas
2:53:53
#16466 overall#7222 gender
2011
Two Cities Marathon
1:34:27
#65 overall#61 gender
2011
El Paso Marathon 'E' & 'L' Medals
2:43:05
#1041 overall#660 gender
2010
2026 - San Antonio Marathon
2:18:30
#8751 overall#4534 gender
2009
Rock ‘n’ Roll Philadelphia Half Marathon
2:12:16
#8514 overall#4805 gender
2008
Rock 'n' Roll Las Vegas
1:45:47
#466 overall#372 gender
2007
Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO
2:36:11
#3868 overall#1839 gender
2003
Air Force Marathon
1:35:49
#24 overall#22 gender
2003
Air Force Marathon
1:35:49
#24 overall#22 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | HBF Run for a ReasonPerth | WA | 1:33:22 | #418 |
| 2025 | Fort4Fitness Fall FestivalFort Wayne | IN | 2:06:46 | #427 |
| 2025 | Covenant Health Knoxville Marathon, Half Marathon, Relays, 5k and Kids RunKnoxville | TN | 3:25:21 | #1987 |
| 2024 | 2026 Disney Wine & Dine Half Marathon WeekendOrlando | FL | 3:26:37 | #9439 |
| 2024 | Zion Half MarathonSpringdale | UT | 3:33:15 | #1400 |
| 2022 | Governor's CupHelena | MT | 1:59:51 | #61 |
| 2022 | Governor's CupHelena | MT | 1:59:51 | #61 |
| 2022 | Run SF "Golden Gate City" 5K/10K/13.1San Francisco | CA | 2:02:13 | #1310 |
| 2020 | 2025 Disney Princess Half Marathon Weekend presented by CORKCICLE®Orlando | FL | 3:07:44 | #11106 |
| 2019 | Rock 'n' Roll NashvilleNashville | TN | 1:40:40 | #372 |
| 2019 | 2027 Publix Fort Lauderdale A1A Marathon, Half Marathon, 6K & Kids of Love Run, & Celsius 5k Presented by ColavitaFort Lauderdale | FL | 2:52:18 | #2798 |
| 2019 | 8th Annual - Hollywood Beach Half Marathon & 5k | ELITE EVENTSHollywood | FL | 2:57:10 | #521 |
| 2019 | Hollywood Beach Half Marathon & 5kHollywood Beach | FL | 2:57:10 | #522 |
| 2019 | Bakersfield MarathonBakersfield | CA | 3:28:46 | #790 |
| 2019 | Bakersfield MarathonBakersfield | CA | 3:28:47 | #790 |
| 2018 | The Unforgettable Staten Island Half MarathonStaten Island | NY | 1:42:03 | #1781 |
| 2018 | Grandma's MarathonDuluth | MN | 1:54:09 | #1786 |
| 2018 | Garry Bjorklund Half MarathonDuluth | MN | 1:54:09 | #1787 |
| 2018 | Jeff Winter City of Lakes Half marathonMinneapolis | MN | 1:56:04 | #586 |
| 2017 | Two Cities MarathonFresno | CA | 1:35:30 | #16 |
| 2017 | Rock ‘n' Roll Washington DCWashington | DC | 3:23:37 | #12531 |
| 2016 | Two Cities MarathonFresno | CA | 1:35:03 | #15 |
| 2016 | Kaiser Permanente Colfax MarathonDenver | CO | 1:49:44 | #569 |
| 2016 | Salt Lake City MarathonSalt Lake City | UT | 2:13:25 | #1635 |
| 2015 | 2026 Spring Prairie Fire & Back-to-Back ChallengeWichita | KS | 1:31:59 | #24 |
| 2015 | HRCA Backcountry Wilderness Half MarathonLone Tree | CO | 2:03:30 | #257 |
| 2015 | Backcountry Half Marathon | — | 2:03:30 | #257 |
| 2014 | Thanksgiving Day Half MarathonAtlanta | GA | 1:41:02 | #511 |
| 2014 | Summer's Done 13.1Austin | TX | 2:03:26 | #2609 |
| 2013 | California Classic Half MarathonFresno | CA | 1:34:58 | #47 |
| 2013 | 2026 Fall Prairie Fire Marathon presented by Davis-Moore Automotive GroupWichita | KS | 1:53:50 | #346 |
| 2013 | Disneyland Half Marathon WeekendAnaheim | CA | 2:39:20 | #6234 |
| 2013 | El Paso Marathon 'E' & 'L' MedalsEl Paso | TX | 3:20:10 | #1062 |
| 2012 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:53:53 | #16466 |
| 2011 | Two Cities MarathonFresno | CA | 1:34:27 | #65 |
| 2011 | El Paso Marathon 'E' & 'L' MedalsEl Paso | TX | 2:43:05 | #1041 |
| 2010 | 2026 - San Antonio MarathonSan Antonio | TX | 2:18:30 | #8751 |
| 2009 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 2:12:16 | #8514 |
| 2008 | Rock 'n' Roll Las VegasLas Vegas | NV | 1:45:47 | #466 |
| 2007 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:36:11 | #3868 |
| 2003 | Air Force MarathonDayton | OH | 1:35:49 | #24 |
| 2003 | Air Force Marathon | — | 1:35:49 | #24 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
9 racesFLFlorida
5 racesTXTexas
4 racesMNMinnesota
3 racesCOColorado
2 racesKSKansas
2 racesMTMontana
2 racesTNTennessee
2 racesUTUtah
2 racesDCDistrict of Columbia
1 raceGAGeorgia
1 raceINIndiana
1 raceNYNew York
1 raceOHOhio
1 racePAPennsylvania
1 raceMEMaine
0 racesMOMissouri
0 races50-State Challenge
17/ 50 states
33 states to go