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JR
Jennifer Roser
FemaleIllinois2010–2025
18
Total Finishes
5
Different Races
1
States (2%)
1:42:10
PR (7:48/mi)
1:58:55
Average
+0:14:59
Slower (first to last)
Medal House
2016
Rock 'n' Roll Chicago Half Marathon
1:55:45
#2238 overall#797 gender
2016
Half Madness Half Marathon
1:58:16
#267 overall#72 gender
2015
Rock 'n' Roll Chicago Half Marathon
2:05:37
#2521 overall#971 gender
2014
Half Madness Half Marathon
1:44:13
#145 overall#30 gender
2014
Rock 'n' Roll Chicago Half Marathon
1:53:00
#2147 overall#662 gender
2014
Great Western Half Marathon and 10K
2:08:58
#575 overall#236 gender
2013
Half Madness Half Marathon
1:56:08
#439 overall#128 gender
2013
Rock 'n' Roll Chicago Half Marathon
2:04:38
#4111 overall#1653 gender
2012
Half Madness Half Marathon
2:01:09
#416 overall#120 gender
2012
Rock 'n' Roll Chicago Half Marathon
2:11:16
#5310 overall#2313 gender
2011
Half Madness Half Marathon
1:54:34
#386 overall#107 gender
2010
Half Madness Half Marathon
1:59:17
#507 overall#154 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | Great Western Half Marathon and 10KSaint Charles | IL | 2:14:16 | #233 |
| 2019 | Sly Fox Half Madness and 10KSt Charles | IL | 1:56:39 | #147 |
| 2019 | Great Western Half Marathon and 10KSaint Charles | IL | 1:57:27 | #192 |
| 2019 | Madison MarathonMadison | WI | 2:07:14 | #1414 |
| 2018 | Sly Fox Half Madness and 10KSt Charles | IL | 1:53:27 | #127 |
| 2018 | Great Western Half Marathon and 10KSaint Charles | IL | 1:59:58 | #234 |
| 2018 | Half Madness Half MarathonBatavia | IL | 2:03:08 | #219 |
| 2017 | Half Madness Half MarathonBatavia | IL | 1:42:10 | #108 |
| 2017 | Great Western Half Marathon and 10KSaint Charles | IL | 1:47:47 | #142 |
| 2016 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 1:55:45 | #2238 |
| 2016 | Half Madness Half MarathonBatavia | IL | 1:58:16 | #267 |
| 2015 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 2:05:37 | #2521 |
| 2014 | Half Madness Half MarathonBatavia | IL | 1:44:13 | #145 |
| 2014 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 1:53:00 | #2147 |
| 2014 | Great Western Half Marathon and 10KSaint Charles | IL | 2:08:58 | #575 |
| 2013 | Half Madness Half MarathonBatavia | IL | 1:56:08 | #439 |
| 2013 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 2:04:38 | #4111 |
| 2012 | Half Madness Half MarathonBatavia | IL | 2:01:09 | #416 |
| 2012 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 2:11:16 | #5310 |
| 2011 | Half Madness Half MarathonBatavia | IL | 1:54:34 | #386 |
| 2010 | Half Madness Half MarathonBatavia | IL | 1:59:17 | #507 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
ILIllinois
20 races50-State Challenge
1/ 51 states + DC
50 states to go