Back to League Tables
JK
James Kern
MaleCalifornia1982–2025
18
Total Finishes
15
Different Races
5
States (10%)
1:40:17
PR (7:39/mi)
2:12:11
Average
+0:25:27
Slower (first to last)
Medal House
2021
York Marathon and Half Marathon
2:10:50
#225 overall
2018
Buffalo Marathon Weekend
2:04:11
#1158 overall#650 gender
2017
Morgan Hill Marathon & Half Marathon
1:53:02
#71 overall#53 gender
2015
Suffolk County Marathon
3:35:55
#1971 overall#869 gender
2012
Detroit Free Press Marathon
3:31:19
#1138 overall#480 gender
2009
2026 Beaverton Half Marathon, 5/10K Presented by NIKE
1:40:17
#154 overall#125 gender
2009
Timberline Marathon
2:06:31
#11 overall#7 gender
2009
Northwell Health Great South Bay Run
2:25:15
#241 overall#153 gender
2007
LONG ISLAND MARATHON FESTIVAL
1:49:33
#689 overall#544 gender
2004
Surf City Marathon
1:42:34
#463 overall#379 gender
1984
DEXTER-ANN ARBOR RUN
1:47:49
#839 overall#761 gender
1982
DEXTER-ANN ARBOR RUN
1:48:18
#922 overall#853 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 2:02:07 | #2434 |
| 2025 | Surf City MarathonHuntington Beach | CA | 2:07:36 | #2867 |
| 2025 | 2026 2XU Long Beach Marathon & Half MarathonLong Beach | CA | 2:13:45 | #3927 |
| 2024 | Eversource Hartford Marathon, Half Marathon, Relay & Charity 5KHartford | CT | 1:57:56 | #1323 |
| 2023 | Eversource Hartford Marathon, Half Marathon, Relay & Charity 5KHartford | CT | 2:10:45 | #1939 |
| 2021 | York Marathon and Half MarathonYork | PA | 2:10:50 | #225 |
| 2021 | San Lorenzo River Trail RunSanta Cruz | CA | 2:31:43 | #28 |
| 2018 | Buffalo Marathon WeekendBuffalo | NY | 2:04:11 | #1158 |
| 2017 | Morgan Hill Marathon & Half MarathonMorgan Hill | CA | 1:53:02 | #71 |
| 2015 | Suffolk County MarathonSuffolk County | NY | 3:35:55 | #1971 |
| 2012 | Detroit Free Press MarathonDetroit | MI | 3:31:19 | #1138 |
| 2009 | 2026 Beaverton Half Marathon, 5/10K Presented by NIKEBeaverton | OR | 1:40:17 | #154 |
| 2009 | Timberline MarathonClackamas Lake Historic Ranger Station | OR | 2:06:31 | #11 |
| 2009 | Northwell Health Great South Bay RunBay Shore | NY | 2:25:15 | #241 |
| 2007 | LONG ISLAND MARATHON FESTIVALEast Meadow | NY | 1:49:33 | #689 |
| 2004 | Surf City MarathonHuntington Beach | CA | 1:42:34 | #463 |
| 1984 | DEXTER-ANN ARBOR RUNDexter | MI | 1:47:49 | #839 |
| 1982 | DEXTER-ANN ARBOR RUNDexter | MI | 1:48:18 | #922 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
6 racesNYNew York
4 racesMIMichigan
3 racesCTConnecticut
2 racesOROregon
2 races50-State Challenge
5/ 51 states + DC
46 states to go