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JL
Jason Leask
MaleColorado2016–2026
17
Total Finishes
12
Different Races
3
States (6%)
1:26:26
PR (6:36/mi)
1:45:32
Average
-0:33:13
Faster (first to last)
Medal House
2025
Sunrise Marathon 5K/10K/13.1 LAS VEGAS
1:26:26
#31 overall#29 gender
2024
Rock 'n' Roll Las Vegas
1:36:38
#363 overall#317 gender
2024
EMC DAM to DSM
1:42:12
#277 overall#240 gender
2022
Rock 'n' Roll Las Vegas
1:37:04
#307 overall#269 gender
2019
Rock ‘n’ Roll Denver Marathon & 1/2 Marathon
1:43:24
#349 overall#267 gender
2019
Rock 'n' Roll Las Vegas
1:44:06
#534 overall#440 gender
2019
Three Creeks Half Marathon
1:54:55
#93 overall#64 gender
2018
Rock 'n' Roll Las Vegas
1:44:06
#565 overall#436 gender
2018
Spring Fling Prairie Dog Half, 10k, & 5k
1:50:18
#31 overall
2018
Summer Splash Prairie Dog Half, 10k, & 5k
2:07:22
#53 overall
2018
Prairie Dog Run Series
2:17:14
#142 overall#67 gender
2016
Rock ‘n’ Roll Denver Marathon & 1/2 Marathon
2:14:31
#3077 overall#1620 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Time Travel Half-Marathon (and 5k/10k) - Kansas CityParkville | MO | 1:29:12 | #4 |
| 2026 | Horsetooth Half Marathon - Presented by Fort Collins ConnexionFort Collins | CO | 1:37:22 | #120 |
| 2026 | That DamDenver | CO | 1:41:18 | #27 |
| 2025 | Sunrise Marathon 5K/10K/13.1 LAS VEGASLas Vegas | NV | 1:26:26 | #31 |
| 2025 | EMC DAM to DSMPolk City | IA | 1:31:00 | #147 |
| 2025 | Rock 'n' Roll Las VegasLas Vegas | NV | 1:35:59 | #269 |
| 2025 | All-Out Fa La LaWestminster | CO | 1:36:59 | #11 |
| 2024 | Rock 'n' Roll Las VegasLas Vegas | NV | 1:36:38 | #363 |
| 2024 | EMC DAM to DSMPolk City | IA | 1:42:12 | #277 |
| 2022 | Rock 'n' Roll Las VegasLas Vegas | NV | 1:37:04 | #307 |
| 2019 | Rock ‘n’ Roll Denver Marathon & 1/2 MarathonDenver | CO | 1:43:24 | #349 |
| 2019 | Rock 'n' Roll Las VegasLas Vegas | NV | 1:44:06 | #534 |
| 2019 | Three Creeks Half MarathonEnglewood | CO | 1:54:55 | #93 |
| 2018 | Rock 'n' Roll Las VegasLas Vegas | NV | 1:44:06 | #565 |
| 2018 | Spring Fling Prairie Dog Half, 10k, & 5kArvada | CO | 1:50:18 | #31 |
| 2018 | Summer Splash Prairie Dog Half, 10k, & 5kCastle Rock | CO | 2:07:22 | #53 |
| 2018 | Prairie Dog Run SeriesLouisville | CO | 2:17:14 | #142 |
| 2016 | Rock ‘n’ Roll Denver Marathon & 1/2 MarathonDenver | CO | 2:14:31 | #3077 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
COColorado
9 racesNVNevada
6 racesIAIowa
2 races50-State Challenge
3/ 51 states + DC
48 states to go