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JK
Jeff Koski
MaleColorado2009–2012
4
Total Finishes
3
Different Races
1
States (2%)
1:30:10
PR (6:53/mi)
1:35:27
Average
-0:10:34
Faster (first to last)
Medal House
2012
Kaiser Permanente Colfax Marathon
1:30:10
#49 overall#39 gender
2012
Kaiser Permanente Colfax Marathon
1:30:10
#49 overall#39 gender
2009
Kaiser Permanente Colfax Marathon
1:40:44
#135 overall#108 gender
2009
The Denver Post Colorado Colfax Marathon
1:40:44
#119 overall#100 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2012 | Kaiser Permanente Colfax MarathonDenver | CO | 1:30:10 | #49 |
| 2012 | Kaiser Permanente Colfax Marathon | — | 1:30:10 | #49 |
| 2009 | Kaiser Permanente Colfax MarathonDenver | CO | 1:40:44 | #135 |
| 2009 | The Denver Post Colorado Colfax Marathon | — | 1:40:44 | #119 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
COColorado
2 races50-State Challenge
1/ 50 states
49 states to go