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JR
Jonathan Robson
MaleIllinois2011–2025
21
Total Finishes
8
Different Races
1
States (2%)
1:40:49
PR (7:42/mi)
1:59:41
Average
-0:06:44
Faster (first to last)
Medal House
2018
Sly Fox Half Madness and 10K
1:51:36
#110 overall#85 gender
2018
Naperville Half Marathon
1:57:21
#695 overall#472 gender
2018
Fox Valley Marathon Races
2:02:05
#326 overall#207 gender
2017
Naperville Half Marathon
1:48:13
#322 overall#240 gender
2017
Fox Valley Marathon Races
1:50:43
#136 overall#106 gender
2017
Sly Fox Half Madness and 10K
2:11:50
#317 overall#207 gender
2014
Starved Rock Country Marathon
1:48:40
#85 overall#60 gender
2013
North Shore Classic
1:49:15
#567 overall#385 gender
2013
18th Annual F^3 Lake Half Marathon & 5k
1:53:16
#441 overall#301 gender
2012
Life Time Chicago Half Marathon + 5K
1:40:49
#942 overall#766 gender
2012
Thanksgiving Day Half Marathon
2:27:55
#5943 overall#3220 gender
2011
Life Time Chicago Half Marathon + 5K
1:59:47
#3489 overall#2286 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | Naperville Half MarathonNaperville | IL | 1:53:03 | #299 |
| 2024 | Naperville Half MarathonNaperville | IL | 2:22:16 | #963 |
| 2023 | Naperville Half MarathonNaperville | IL | 2:04:00 | #629 |
| 2022 | Naperville Half MarathonNaperville | IL | 1:51:47 | #328 |
| 2022 | Fox Valley Marathon RacesSaint Charles | IL | 2:04:01 | #261 |
| 2021 | Naperville Half MarathonNaperville | IL | 2:11:39 | #743 |
| 2019 | Naperville Half MarathonNaperville | IL | 1:58:34 | #661 |
| 2019 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:58:57 | #2060 |
| 2019 | Fox Valley Marathon RacesSaint Charles | IL | 2:07:28 | #415 |
| 2018 | Sly Fox Half Madness and 10KSt Charles | IL | 1:51:36 | #110 |
| 2018 | Naperville Half MarathonNaperville | IL | 1:57:21 | #695 |
| 2018 | Fox Valley Marathon RacesSaint Charles | IL | 2:02:05 | #326 |
| 2017 | Naperville Half MarathonNaperville | IL | 1:48:13 | #322 |
| 2017 | Fox Valley Marathon RacesSaint Charles | IL | 1:50:43 | #136 |
| 2017 | Sly Fox Half Madness and 10KSt Charles | IL | 2:11:50 | #317 |
| 2014 | Starved Rock Country MarathonOttawa | IL | 1:48:40 | #85 |
| 2013 | North Shore ClassicHighland Park | IL | 1:49:15 | #567 |
| 2013 | 18th Annual F^3 Lake Half Marathon & 5kChicago | IL | 1:53:16 | #441 |
| 2012 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:40:49 | #942 |
| 2012 | Thanksgiving Day Half MarathonAtlanta | GA | 2:27:55 | #5943 |
| 2011 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:59:47 | #3489 |
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