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JS
Justin Spring
MaleColorado2006–2026
15
Total Finishes
13
Different Races
3
States (6%)
1:21:26
PR (6:13/mi)
1:48:47
Average
-0:03:12
Faster (first to last)
Medal House
2025
Kaiser Permanente Colfax Marathon
1:48:32
#755 overall#564 gender
2015
Race The Lake
1:21:26
#1 overall#1 gender
2015
Race The Lake Marathon, 1/2 Marathon, 10 & 5K
1:21:26
#1 overall#1 gender
2015
Larkspur Trail Half & 10K
1:51:53
#10 overall#10 gender
2011
Horsetooth Half Marathon - Presented by Fort Collins Connexion
1:47:03
#239 overall#193 gender
2011
Nationwide Children's Hospital Columbus Marathon & 1/2 Marathon, Jesse Owens 5K, 1 Mile & Kids Run
1:54:22
#2105 overall#1358 gender
2011
Columbus Marathon
1:54:22
#2105 overall
2008
Boulder Marathon, Half Marathon, Relay
1:58:01
#582 overall#360 gender
2008
Beer City Half™ San Diego
2:14:18
#3497 overall#2089 gender
2007
Rock ‘n’ Roll Denver Marathon & 1/2 Marathon
1:39:49
#176 overall#145 gender
2007
Horsetooth Half Marathon - Presented by Fort Collins Connexion
1:52:16
#264 overall#196 gender
2006
Steamboat Springs Marathon/Half Marathon/10K
1:54:25
#214 overall#128 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Semper Fi 5K & HalfWashington | DC | 1:42:35 | #17 |
| 2026 | Kaiser Permanente Colfax MarathonDenver | CO | 1:51:13 | #822 |
| 2025 | Kaiser Permanente Colfax MarathonDenver | CO | 1:48:32 | #755 |
| 2015 | Race The LakeCooperstown | NY | 1:21:26 | #1 |
| 2015 | Race The Lake Marathon, 1/2 Marathon, 10 & 5K | — | 1:21:26 | #1 |
| 2015 | Larkspur Trail Half & 10K | — | 1:51:53 | #10 |
| 2011 | Horsetooth Half Marathon - Presented by Fort Collins ConnexionFort Collins | CO | 1:47:03 | #239 |
| 2011 | Nationwide Children's Hospital Columbus Marathon & 1/2 Marathon, Jesse Owens 5K, 1 Mile & Kids RunColumbus | OH | 1:54:22 | #2105 |
| 2011 | Columbus MarathonColumbus | OH | 1:54:22 | #2105 |
| 2008 | Boulder Marathon, Half Marathon, Relay | — | 1:58:01 | #582 |
| 2008 | Beer City Half™ San DiegoSan Diego | CA | 2:14:18 | #3497 |
| 2007 | Rock ‘n’ Roll Denver Marathon & 1/2 MarathonDenver | CO | 1:39:49 | #176 |
| 2007 | Horsetooth Half Marathon - Presented by Fort Collins ConnexionFort Collins | CO | 1:52:16 | #264 |
| 2006 | Steamboat Springs Marathon/Half Marathon/10KSteamboat Springs | CO | 1:54:25 | #214 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
COColorado
6 racesOHOhio
2 racesCACalifornia
1 race50-State Challenge
3/ 50 states
47 states to go