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JK
Jason Knox
MaleTennessee2007–2026
20
Total Finishes
17
Different Races
11
States (22%)
1:37:27
PR (7:26/mi)
2:03:19
Average
+0:10:32
Slower (first to last)
Medal House
2017
Murfreesboro Half Marathon
2:10:19
#681 overall#431 gender
2016
Murfreesboro Half Marathon
1:59:12
#534 overall#363 gender
2015
San Luis Obispo Marathon & Half
1:54:03
#346 overall#223 gender
2013
Pleasure Island Bridge Half Marathon
2:15:36
#95 overall#60 gender
2012
Pleasure Island Bridge Half Marathon
2:04:58
#50 overall#33 gender
2012
Oklahoma City Memorial Marathon
2:08:31
#2080 overall#1279 gender
2012
Oklahoma City Memorial Marathon
2:08:31
#2080 overall#1279 gender
2011
Lake Area Runners Presents Swamp Stomp 1/2 Marathon & 1 Mile Fun Run
2:01:38
#141 overall#109 gender
2009
Shamrock Marathon
1:45:04
#761 overall#563 gender
2008
Rock 'n' Roll Virgina Beach Half Marathon
2:34:31
#9920 overall#5209 gender
2007
Grandma's Marathon
1:37:27
#353 overall#282 gender
2007
Park To Park Half Marathon
1:43:57
#94 overall#76 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Rocky Mountain Half Marathon & 5KEstes Park | CO | 1:45:48 | #28 |
| 2026 | Kaiser Permanente Colfax MarathonDenver | CO | 1:47:59 | #642 |
| 2025 | BoulderthonBoulder | CO | 1:57:08 | #1417 |
| 2025 | DEXTER-ANN ARBOR RUNDexter | MI | 2:08:34 | #1261 |
| 2025 | Hot Cider Hustle - Lansing Half Marathon, 10K & 5KLansing | MI | 2:10:49 | #131 |
| 2025 | PNC Alexandria HalfAlexandria | VA | 2:13:48 | #2046 |
| 2018 | Murfreesboro Half MarathonMurfreesboro | TN | 2:05:17 | #558 |
| 2018 | Runtastic THANKFULLehi | UT | 2:23:31 | #708 |
| 2018 | Runtastic THANKFUL - LehiLehi | UT | 2:23:32 | #708 |
| 2017 | Murfreesboro Half MarathonMurfreesboro | TN | 2:10:19 | #681 |
| 2016 | Murfreesboro Half MarathonMurfreesboro | TN | 1:59:12 | #534 |
| 2015 | San Luis Obispo Marathon & HalfSan Luis Obispo | CA | 1:54:03 | #346 |
| 2013 | Pleasure Island Bridge Half MarathonPort Arthur | TX | 2:15:36 | #95 |
| 2012 | Pleasure Island Bridge Half MarathonPort Arthur | TX | 2:04:58 | #50 |
| 2012 | Oklahoma City Memorial MarathonOklahoma City | OK | 2:08:31 | #2080 |
| 2012 | Oklahoma City Memorial Marathon | — | 2:08:31 | #2080 |
| 2011 | Lake Area Runners Presents Swamp Stomp 1/2 Marathon & 1 Mile Fun RunLake Charles | LA | 2:01:38 | #141 |
| 2009 | Shamrock MarathonVirginia Beach | VA | 1:45:04 | #761 |
| 2008 | Rock 'n' Roll Virgina Beach Half MarathonVirginia Beach | VA | 2:34:31 | #9920 |
| 2007 | Grandma's MarathonDuluth | MN | 1:37:27 | #353 |
| 2007 | Park To Park Half MarathonWaterloo | IA | 1:43:57 | #94 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
COColorado
3 racesTNTennessee
3 racesVAVirginia
3 racesMIMichigan
2 racesTXTexas
2 racesUTUtah
2 racesCACalifornia
1 raceIAIowa
1 raceLALouisiana
1 raceMNMinnesota
1 raceOKOklahoma
1 race50-State Challenge
11/ 50 states
39 states to go