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KO
Karah Osterberg
FemaleColorado2016–2026
5
Total Finishes
5
Distinct Races
4
States (8%)
1:49:47
PR (8:23/mi)
1:54:27
Average
+0:08:23
Slower (first to last)
Medal House
2026
Zion Half Marathon
2:01:44
#186 overall#67 gender
2025
Mount Rushmore Half Marathon
1:54:02
#18 overall#5 gender
2024
Shenandoah Half Marathon
1:49:47
#95 overall#22 gender
2016
Horsetooth Half Marathon - Presented by Fort Collins Connexion
1:53:21
#323 overall0
2016
Horsetooth Half Marathon - Presented by Fort Collins Connexion
1:53:21
#323 overall#103 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Zion Half MarathonSpringdale | UT | 2:01:44 | #186 |
| 2025 | Mount Rushmore Half MarathonKeystone | SD | 1:54:02 | #18 |
| 2024 | Shenandoah Half MarathonLuray | VA | 1:49:47 | #95 |
| 2016 | Horsetooth Half Marathon - Presented by Fort Collins ConnexionFort Collins | CO | 1:53:21 | #323 |
| 2016 | Horsetooth Half Marathon - Presented by Fort Collins ConnexionFort Collins | CO | 1:53:21 | #323 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
COColorado
2 racesVAVirginia
1 raceSDSouth Dakota
1 raceUTUtah
1 race50-State Challenge
4/ 51 states + DC
47 states to go