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CK
Charlie Koski
MaleCalifornia2006–2026
19
Total Finishes
9
Different Races
1
States (2%)
1:44:12
PR (7:57/mi)
2:01:05
Average
+0:25:07
Slower (first to last)
Medal House
2018
Pasadena Half Marathon & 5K
1:53:24
#961 overall#797 gender
2017
Holiday Half Marathon & 5K Ugly Sweater Run
1:55:16
#480 overall#408 gender
2016
Holiday Half Marathon & 5K Ugly Sweater Run
1:54:28
#499 overall#422 gender
2014
Holiday Half Marathon & 5K Ugly Sweater Run
1:49:55
#404 overall#361 gender
2013
Holiday Half Marathon & 5K Ugly Sweater Run
1:47:41
#392 overall#335 gender
2012
Holiday Half Marathon & 5K Ugly Sweater Run
1:46:27
#379 overall#316 gender
2011
Holiday Half Marathon & 5K Ugly Sweater Run
1:44:12
#328 overall#292 gender
2010
Holiday Half Marathon & 5K Ugly Sweater Run
1:44:50
#182 overall#161 gender
2008
OC Marathon - Half Marathon - 5K
1:50:05
#540 overall#438 gender
2008
Rock 'n' Roll Los Angeles Half Marathon
1:50:07
#784 overall#639 gender
2007
OC Marathon - Half Marathon - 5K
1:49:15
#625 overall#494 gender
2006
OC Marathon - Half Marathon - 5K
1:48:37
#619 overall#494 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Rose Bowl Half MarathonPasadena | CA | 2:13:44 | #4174 |
| 2024 | Holiday Half and 5K - SundayPomona | CA | 2:45:18 | #1204 |
| 2023 | Rose Bowl Half MarathonPasadena | CA | 2:11:16 | #2506 |
| 2023 | Holiday Half Marathon and 5K - SundayPomona | CA | 2:17:17 | #658 |
| 2022 | Rose Bowl Half MarathonPasadena | CA | 2:07:21 | #1142 |
| 2022 | Holiday Running Festival - SundayPomona | CA | 2:17:53 | #334 |
| 2019 | Pasadena Half Marathon & 5KPasadena | CA | 2:00:13 | #1492 |
| 2019 | Holiday Half MarathonPomona | CA | 2:16:51 | #760 |
| 2018 | Pasadena Half Marathon & 5KPasadena | CA | 1:53:24 | #961 |
| 2018 | Holiday Half Marathon & 5K Ugly Sweater RunPomona | CA | 2:01:43 | #373 |
| 2017 | Holiday Half Marathon & 5K Ugly Sweater RunPomona | CA | 1:55:16 | #480 |
| 2016 | Holiday Half Marathon & 5K Ugly Sweater RunPomona | CA | 1:54:28 | #499 |
| 2014 | Holiday Half Marathon & 5K Ugly Sweater RunPomona | CA | 1:49:55 | #404 |
| 2013 | Holiday Half Marathon & 5K Ugly Sweater RunPomona | CA | 1:47:41 | #392 |
| 2012 | Holiday Half Marathon & 5K Ugly Sweater RunPomona | CA | 1:46:27 | #379 |
| 2011 | Holiday Half Marathon & 5K Ugly Sweater RunPomona | CA | 1:44:12 | #328 |
| 2010 | Holiday Half Marathon & 5K Ugly Sweater RunPomona | CA | 1:44:50 | #182 |
| 2008 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 1:50:05 | #540 |
| 2008 | Rock 'n' Roll Los Angeles Half MarathonLos Angeles | CA | 1:50:07 | #784 |
| 2007 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 1:49:15 | #625 |
| 2006 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 1:48:37 | #619 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
21 races50-State Challenge
1/ 51 states + DC
50 states to go