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GC
Guillermo Contreras
MaleOregon2008–2025
25
Total Finishes
17
Different Races
4
States (8%)
1:25:18
PR (6:31/mi)
2:00:19
Average
-0:55:00
Faster (first to last)
Medal House
2021
Holiday Half Marathon
2:06:40
#559 overall#310 gender
2020
Holiday Half Marathon
1:50:21
#55 overall#32 gender
2019
Grand Teton Half Marathon
2:04:30
#402 overall#219 gender
2018
Holiday Half Marathon
1:47:50
#305 overall#210 gender
2018
Surf City Marathon
1:52:09
#1110 overall#774 gender
2018
Zion Half Marathon
2:08:26
#413 overall
2017
Holiday Half Marathon
1:50:27
#409 overall#240 gender
2017
Columbia Gorge Marathon and Half
1:54:23
#159 overall#92 gender
2014
Oshkosh Half Marathon & Loop with myTEAM TRIUMPH
1:38:54
#81 overall#72 gender
2012
Cannonball Running Festival - Marathon, Half Marathon, 10K & 5K
1:25:18
#11 overall#11 gender
2012
Oshkosh Half Marathon & Loop with myTEAM TRIUMPH
1:34:49
#80 overall#68 gender
2008
2026 - San Antonio Marathon
2:47:57
#12021 overall#4721 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | Holiday Half MarathonPortland | OR | 1:51:01 | #404 |
| 2025 | ORRC Pumpkin Ridge Run 5K, 10K and Half MarathonNorth Plains | OR | 1:52:57 | #30 |
| 2024 | Holiday Half MarathonPortland | OR | 2:00:30 | #529 |
| 2023 | Holiday Half MarathonPortland | OR | 1:53:04 | #352 |
| 2023 | Lake Powell Half MarathonPage | AZ | 2:03:24 | #67 |
| 2023 | Yosemite Half MarathonBass Lake | CA | 2:06:53 | #627 |
| 2022 | Foot Traffic Flat MarathonPortland | OR | 1:52:42 | #190 |
| 2022 | Holiday Half MarathonPortland | OR | 1:58:24 | #488 |
| 2022 | 2026 Hippie ChickSt. Paul | OR | 1:58:25 | #58 |
| 2022 | Hop Hop HalfCamas | WA | 2:04:58 | #48 |
| 2022 | Mount Rainier Half Marathon & Trail EventsEnumclaw | WA | 2:45:50 | #805 |
| 2021 | Holiday Half MarathonPortland | OR | 2:06:40 | #559 |
| 2021 | Joshua Tree Half MarathonJoshua Tree | CA | 2:13:21 | #395 |
| 2021 | Glacier Half MarathonEast Glacier Park | MT | 2:24:36 | #707 |
| 2020 | Holiday Half MarathonPortland | OR | 1:50:21 | #55 |
| 2019 | Grand Teton Half MarathonJackson | WY | 2:04:30 | #402 |
| 2018 | Holiday Half MarathonPortland | OR | 1:47:50 | #305 |
| 2018 | Surf City MarathonHuntington Beach | CA | 1:52:09 | #1110 |
| 2018 | Zion Half MarathonSpringdale | UT | 2:08:26 | #413 |
| 2017 | Holiday Half MarathonPortland | OR | 1:50:27 | #409 |
| 2017 | Columbia Gorge Marathon and HalfHood River | OR | 1:54:23 | #159 |
| 2014 | Oshkosh Half Marathon & Loop with myTEAM TRIUMPHOshkosh | WI | 1:38:54 | #81 |
| 2012 | Cannonball Running Festival - Marathon, Half Marathon, 10K & 5KGreensboro | NC | 1:25:18 | #11 |
| 2012 | Oshkosh Half Marathon & Loop with myTEAM TRIUMPHOshkosh | WI | 1:34:49 | #80 |
| 2008 | 2026 - San Antonio MarathonSan Antonio | TX | 2:47:57 | #12021 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
OROregon
12 racesWIWisconsin
2 racesNCNorth Carolina
1 raceTXTexas
1 race50-State Challenge
4/ 51 states + DC
47 states to go