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JK
Jan Kum
FemaleNew York2002–2025
18
Total Finishes
13
Different Races
5
States (10%)
1:38:40
PR (7:32/mi)
2:07:23
Average
+0:17:58
Slower (first to last)
Medal House
2015
Palisades Half Marathon + 6K Trail Run
1:56:05
#76 overall#19 gender
2013
The North Face® Endurance Challenge - New York
3:05:05
#541 overall#129 gender
2010
Hook Mountain Half Marathon & Rockland Lake 10K
1:47:53
#108 overall#25 gender
2009
Philadelphia Marathon
1:38:40
#370 overall#90 gender
2009
Life Time Miami Marathon & Half
1:49:59
#1269 overall#289 gender
2009
Lake Placid Marathon and Half and 10K
2:02:05
#343 overall#147 gender
2009
Hook Mountain Half Marathon & Rockland Lake 10K
2:06:28
#198 overall#50 gender
2008
The LESS Popular Brooklyn Half Marathon!
2:08:24
#4370 overall#1583 gender
2008
NYRR Fred Lebow Half Marathon
2:10:55
#3766 overall#1201 gender
2007
Women's Half Marathon
1:57:57
#722 overall#720 gender
2003
The LESS Popular Brooklyn Half Marathon!
1:52:46
#1492 overall#357 gender
2002
NYRR Fred Lebow Half Marathon
2:31:55
#4700 overall#1815 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | Historic Half Training (sponsored by FARC)Fredericksburg | VA | 2:49:53 | #3559 |
| 2023 | Tucson MarathonTucson | AZ | 1:54:16 | #359 |
| 2023 | Oklahoma City Memorial MarathonOklahoma City | OK | 2:09:09 | #1861 |
| 2022 | Heroes' Day 5K, 10K, Half Marathon & Pickleball TournamentMcLendon-Chisholm | TX | 2:05:50 | #16 |
| 2016 | Palisades Half Marathon + 6K Trail RunFort Lee | NJ | 1:52:17 | #76 |
| 2015 | Palisades Half Marathon + 6K Trail RunFort Lee | NJ | 1:56:05 | #76 |
| 2015 | Hook Mountain Half Marathon & Rockland Lake 10KValley Cottage | NY | 2:13:23 | #239 |
| 2013 | The North Face® Endurance Challenge - New YorkBear Mountain | NY | 3:05:05 | #541 |
| 2010 | Hook Mountain Half Marathon & Rockland Lake 10KValley Cottage | NY | 1:47:53 | #108 |
| 2009 | Philadelphia MarathonPhiladelphia | PA | 1:38:40 | #370 |
| 2009 | Life Time Miami Marathon & HalfMiami | FL | 1:49:59 | #1269 |
| 2009 | Lake Placid Marathon and Half and 10KLake Placid | NY | 2:02:05 | #343 |
| 2009 | Hook Mountain Half Marathon & Rockland Lake 10KValley Cottage | NY | 2:06:28 | #198 |
| 2008 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 2:08:24 | #4370 |
| 2008 | NYRR Fred Lebow Half MarathonNew York | NY | 2:10:55 | #3766 |
| 2007 | Women's Half MarathonNew York | NY | 1:57:57 | #722 |
| 2003 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:52:46 | #1492 |
| 2002 | NYRR Fred Lebow Half MarathonNew York | NY | 2:31:55 | #4700 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
NYNew York
10 racesNJNew Jersey
2 racesOKOklahoma
1 racePAPennsylvania
1 raceVAVirginia
1 race50-State Challenge
5/ 51 states + DC
46 states to go