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OG
Oscar Guzman
MaleCalifornia1993–2026
48
Total Finishes
20
Different Races
10
States (20%)
1:36:54
PR (7:24/mi)
2:08:17
Average
+0:24:55
Slower (first to last)
Medal House
2012
Purdue Boilermaker Half-Marathon & 5K
1:52:47
#381 overall#308 gender
2012
Two Cities Marathon
1:56:53
#288 overall#175 gender
2012
California Classic Half Marathon
2:13:52
#783 overall#475 gender
2012
2027 Walt Disney World® Marathon Weekend
2:46:50
#14005 overall#7386 gender
2011
California Classic Half Marathon
2:00:48
#619 overall#399 gender
2011
Two Cities Marathon
2:02:08
#787 overall#520 gender
2009
Two Cities Marathon
2:07:27
#911 overall#535 gender
2009
2025 500 Festival Running Events
2:27:23
#17528 overall#10292 gender
2008
Life Time Miami Marathon & Half
1:59:16
#2063 overall#1450 gender
2006
2025 500 Festival Running Events
2:11:53
#12068 overall#7945 gender
1994
LONG ISLAND MARATHON FESTIVAL
2:13:42
#4267 overall#3369 gender
1993
LONG ISLAND MARATHON FESTIVAL
2:07:00
#3379 overall#2825 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Rose Bowl Half MarathonPasadena | CA | 2:06:01 | #3227 |
| 2026 | Hogeye Marathon & RelaysSpringdale | AR | 2:31:55 | #460 |
| 2025 | Two Cities MarathonFresno | CA | 2:00:59 | #425 |
| 2025 | Ruidoso Runfest September 18-19, 2026Ruidoso | NM | 3:25:29 | #228 |
| 2024 | Rose Bowl Half MarathonPasadena | CA | 1:53:20 | #1280 |
| 2024 | Two Cities MarathonFresno | CA | 2:01:42 | #409 |
| 2024 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 2:23:50 | #7775 |
| 2024 | Rock 'n' Roll San DiegoSan Diego | CA | 3:32:28 | #15269 |
| 2023 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 1:42:16 | #453 |
| 2023 | Seven Bridges MarathonChattanooga | TN | 1:42:32 | #68 |
| 2023 | Surf City MarathonHuntington Beach | CA | 1:50:32 | #1040 |
| 2023 | Two Cities MarathonFresno | CA | 2:00:13 | #326 |
| 2022 | 2026 2XU Long Beach Marathon & Half MarathonLong Beach | CA | 1:54:25 | #1049 |
| 2022 | Two Cities MarathonFresno | CA | 1:58:30 | #268 |
| 2022 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 2:12:30 | #4568 |
| 2022 | Rock 'n' Roll San DiegoSan Diego | CA | 2:17:35 | #5086 |
| 2021 | Two Cities MarathonFresno | CA | 1:57:07 | #250 |
| 2021 | Rock 'n' Roll San DiegoSan Diego | CA | 2:04:55 | #2532 |
| 2019 | Two Cities MarathonFresno | CA | 1:54:08 | #69 |
| 2019 | City to the Sea Half Marathon & 5KSan Luis Obispo | CA | 1:56:06 | #364 |
| 2019 | Rock 'n' Roll San DiegoSan Diego | CA | 2:02:40 | #3211 |
| 2018 | Two Cities MarathonFresno | CA | 1:50:14 | #56 |
| 2018 | City to the Sea Half Marathon & 5KSan Luis Obispo | CA | 1:54:07 | #298 |
| 2018 | Rock 'n' Roll San DiegoSan Diego | CA | 2:06:56 | #3698 |
| 2018 | A2A Arbuckles to ArdmoreArdmore | OK | 2:16:38 | #129 |
| 2017 | 2025 500 Festival Running EventsIndianapolis | IN | 1:40:40 | #964 |
| 2017 | Two Cities MarathonFresno | CA | 1:54:20 | #79 |
| 2016 | Purdue Boilermaker Half-Marathon & 5KWest Lafayette | IN | 1:36:54 | #92 |
| 2016 | California Classic Half MarathonFresno | CA | 2:19:02 | #587 |
| 2016 | A2A Arbuckles to ArdmoreArdmore | OK | 2:19:23 | #186 |
| 2015 | California Classic Half MarathonFresno | CA | 1:58:37 | #206 |
| 2015 | Two Cities MarathonFresno | CA | 2:01:21 | #263 |
| 2015 | Beer City Half™ San DiegoSan Diego | CA | 3:05:55 | #4732 |
| 2014 | 2025 500 Festival Running EventsIndianapolis | IN | 1:42:07 | #1520 |
| 2014 | Novo Nordisk New Jersey MarathonLong Branch | NJ | 2:35:39 | #3461 |
| 2014 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 2:39:50 | #7757 |
| 2013 | Two Cities MarathonFresno | CA | 1:55:05 | #251 |
| 2013 | Walnut Creek Running FestivalWalnut Creek | CA | 1:56:36 | #345 |
| 2013 | California Classic Half MarathonFresno | CA | 2:00:05 | #472 |
| 2012 | Purdue Boilermaker Half-Marathon & 5KWest Lafayette | IN | 1:52:47 | #381 |
| 2012 | Two Cities MarathonFresno | CA | 1:56:53 | #288 |
| 2012 | California Classic Half MarathonFresno | CA | 2:13:52 | #783 |
| 2012 | 2027 Walt Disney World® Marathon WeekendOrlando | FL | 2:46:50 | #14005 |
| 2011 | California Classic Half MarathonFresno | CA | 2:00:48 | #619 |
| 2011 | Two Cities MarathonFresno | CA | 2:02:08 | #787 |
| 2009 | Two Cities MarathonFresno | CA | 2:07:27 | #911 |
| 2009 | 2025 500 Festival Running EventsIndianapolis | IN | 2:27:23 | #17528 |
| 2008 | Life Time Miami Marathon & HalfMiami | FL | 1:59:16 | #2063 |
| 2006 | 2025 500 Festival Running EventsIndianapolis | IN | 2:11:53 | #12068 |
| 1994 | LONG ISLAND MARATHON FESTIVALEast Meadow | NY | 2:13:42 | #4267 |
| 1993 | LONG ISLAND MARATHON FESTIVALEast Meadow | NY | 2:07:00 | #3379 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
32 racesINIndiana
6 racesTXTexas
3 racesFLFlorida
2 racesNYNew York
2 racesOKOklahoma
2 racesARArkansas
1 raceNMNew Mexico
1 raceTNTennessee
1 raceILIllinois
0 races50-State Challenge
10/ 51 states + DC
41 states to go