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KO
Katherine Olsen
FemaleUtah2003–2025
19
Total Finishes
11
Different Races
5
States (10%)
1:52:22
PR (8:35/mi)
2:15:23
Average
-0:02:36
Faster (first to last)
Medal House
2018
The North Face Endurance Challenge
2:09:09
#268 overall#63 gender
2016
Cytiva Top of Utah Marathon
2:27:06
#685 overall#374 gender
2013
The North Face Endurance Challenge
2:51:00
#415 overall#149 gender
2011
Snow Canyon Half Marathon
2:13:18
#1052 overall#613 gender
2011
Cytiva Top of Utah Marathon
2:21:55
#1187 overall#701 gender
2010
Bryce Canyon Half Marathon
2:19:45
#829 overall#487 gender
2010
2026 Block Island Half Marathon
2:27:23
#554 overall#320 gender
2010
Cytiva Top of Utah Marathon
2:49:08
#1839 overall#1237 gender
2009
Cytiva Top of Utah Marathon
2:11:24
#1188 overall#686 gender
2008
Cytiva Top of Utah Marathon
2:15:02
#796 overall#476 gender
2008
Snow Canyon Half Marathon
2:19:11
#495 overall#269 gender
2003
Canyonlands Half Marathon
2:16:13
#1946 overall#939 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | North Shore ClassicHighland Park | IL | 1:58:36 | #552 |
| 2025 | Milwaukee MarathonMilwaukee | WI | 2:13:37 | #1403 |
| 2024 | Christmas in July Half Marathon and 5K (Chicago area)Elk Grove Village | IL | 1:52:22 | #121 |
| 2024 | Chicago Spring Half MarathonChicago | IL | 1:52:57 | #921 |
| 2024 | Milwaukee MarathonMilwaukee | WI | 1:56:49 | #383 |
| 2024 | Key Biscayne Triathlon #2Key Biscayne | FL | 2:01:37 | #384 |
| 2023 | North Shore ClassicHighland Park | IL | 2:15:54 | #663 |
| 2018 | The North Face Endurance ChallengeSterling | VA | 2:09:09 | #268 |
| 2016 | Cytiva Top of Utah MarathonLogan | UT | 2:27:06 | #685 |
| 2013 | The North Face Endurance ChallengeSterling | VA | 2:51:00 | #415 |
| 2011 | Snow Canyon Half MarathonSaint George | UT | 2:13:18 | #1052 |
| 2011 | Cytiva Top of Utah MarathonLogan | UT | 2:21:55 | #1187 |
| 2010 | Bryce Canyon Half MarathonBryce Canyon | UT | 2:19:45 | #829 |
| 2010 | 2026 Block Island Half MarathonBlock Island | RI | 2:27:23 | #554 |
| 2010 | Cytiva Top of Utah MarathonLogan | UT | 2:49:08 | #1839 |
| 2009 | Cytiva Top of Utah MarathonLogan | UT | 2:11:24 | #1188 |
| 2008 | Cytiva Top of Utah MarathonLogan | UT | 2:15:02 | #796 |
| 2008 | Snow Canyon Half MarathonSaint George | UT | 2:19:11 | #495 |
| 2003 | Canyonlands Half MarathonMoab | UT | 2:16:13 | #1946 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
UTUtah
9 racesILIllinois
4 racesVAVirginia
2 racesFLFlorida
1 raceMDMaryland
0 races50-State Challenge
5/ 51 states + DC
46 states to go