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KF
Karl Flener
MaleIllinois2005–2026
63
Total Finishes
27
Distinct Races
3
States (6%)
1:23:51
PR (6:24/mi)
1:43:58
Average
+0:20:25
Slower (first to last)
Medal House
2016
Schaumburg Turkey Trot Half Marathon & 5K
1:36:36
#104 overall#94 gender
2016
North Shore Classic
1:36:45
#46 overall#43 gender
2015
Schaumburg Turkey Trot Half Marathon & 5K
1:36:00
#101 overall#89 gender
2015
Rock 'n' Roll Chicago Half Marathon
1:41:14
#366 overall#274 gender
2014
New Year's Eve Run
1:30:52
#1 overall#1 gender
2014
North Shore Classic
1:38:53
#59 overall#53 gender
2013
Life Time Chicago Half Marathon + 5K
1:30:26
#211 overall#175 gender
2010
Life Time Chicago Half Marathon + 5K
1:23:51
#101 overall#91 gender
2010
North Shore Classic
1:27:51
#37 overall#37 gender
2009
Life Time Chicago Half Marathon + 5K
1:29:31
#243 overall#213 gender
2009
North Shore Classic
1:33:17
#98 overall#91 gender
2005
Life Time Chicago Half Marathon + 5K
1:34:06
#191 overall#169 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Pettit Indoor MarathonMilwaukee | WI | 1:48:03 | #17 |
| 2026 | 18th Annual F^3 Lake Half Marathon & 5kChicago | IL | 1:53:00 | #430 |
| 2026 | All-Out Spring FeverGolden | CO | 1:54:31 | #44 |
| 2025 | Pettit Indoor MarathonMilwaukee | WI | 1:43:46 | #6 |
| 2025 | Brew City Marathon, Half Marathon, 10K & 5KMilwaukee | WI | 1:45:13 | #146 |
| 2025 | Chicagoland Spring Marathon, Half Marathon & 10KSchaumburg | IL | 1:48:44 | #153 |
| 2025 | Chicagoland SpringSchaumburg | IL | 1:48:44 | #153 |
| 2025 | 18th Annual F^3 Lake Half Marathon & 5kChicago | IL | 1:53:31 | #597 |
| 2025 | March Madness Half MarathonCary | IL | 1:54:14 | #350 |
| 2025 | All-Out Kooky-SpookyGolden | CO | 2:03:46 | #71 |
| 2025 | Milwaukee Mother's Day RunMilwaukee | WI | 2:25:04 | #125 |
| 2025 | Calarat Challenge Trail Running FestivalJamestown | CO | 2:30:34 | #28 |
| 2025 | Black Squirrel Half MarathonBellvue | CO | 2:38:24 | #131 |
| 2024 | Pettit Indoor MarathonMilwaukee | WI | 1:40:26 | #9 |
| 2024 | 18th Annual F^3 Lake Half Marathon & 5kChicago | IL | 1:42:58 | #321 |
| 2024 | March Madness Half MarathonCary | IL | 1:44:25 | #224 |
| 2024 | Chicagoland Spring Marathon, Half Marathon & 10KSchaumburg | IL | 1:44:25 | #109 |
| 2024 | Christmas in July Half Marathon and 5K (Chicago area)Elk Grove Village | IL | 1:51:48 | #119 |
| 2024 | Crystal Lake Half MarathonCrystal Lake | IL | 1:53:25 | #65 |
| 2024 | Haunted Halloween Half Marathon & 5kmChicago | IL | 2:05:55 | #135 |
| 2023 | Haunted Halloween Half Marathon & 5kmChicago | IL | 1:45:33 | #34 |
| 2023 | 18th Annual F^3 Lake Half Marathon & 5kChicago | IL | 1:46:08 | #341 |
| 2023 | Pettit Indoor MarathonMilwaukee | WI | 1:57:14 | #27 |
| 2022 | Pettit Indoor MarathonMilwaukee | WI | 1:34:08 | #2 |
| 2022 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:34:33 | #496 |
| 2022 | 18th Annual F^3 Lake Half Marathon & 5kChicago | IL | 1:41:53 | #192 |
| 2022 | Amita Health Fit America 10KHoffman Estates | IL | 1:45:41 | #49 |
| 2021 | Pettit Indoor MarathonMilwaukee | WI | 1:33:35 | #10 |
| 2021 | Great Western Half Marathon and 10KSaint Charles | IL | 1:34:46 | #29 |
| 2021 | Chicago Country Sole / Chicago Fall ClassicChicago | IL | 1:39:02 | #32 |
| 2021 | Amita Health Fit America 10KHoffman Estates | IL | 1:48:26 | #72 |
| 2020 | Pettit Indoor MarathonMilwaukee | WI | 1:32:39 | #28 |
| 2020 | St. Pete Beach ClassicSaint Petersburg | FL | 1:35:54 | #15 |
| 2019 | North Shore ClassicHighland Park | IL | 1:29:30 | #36 |
| 2019 | Pettit Indoor MarathonMilwaukee | WI | 1:30:16 | #20 |
| 2019 | Amita Health Bolingbrook St. Paddy's Half Marathon and 5KBolingbrook | IL | 1:31:44 | #43 |
| 2019 | St. Pete Beach ClassicSaint Petersburg | FL | 1:32:51 | #12 |
| 2019 | Proud To RunChicago | IL | 1:35:59 | #7 |
| 2019 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 1:36:06 | #274 |
| 2019 | Amita Health Fit America 10KHoffman Estates | IL | 1:38:03 | #23 |
| 2018 | Pettit Indoor MarathonMilwaukee | WI | 1:29:45 | #7 |
| 2018 | 18th Annual F^3 Lake Half Marathon & 5kChicago | IL | 1:30:30 | #104 |
| 2018 | Schaumburg Turkey Trot Half Marathon & 5KElk Grove Village | IL | 1:30:32 | #42 |
| 2018 | Northshore half marathonHighland Park | IL | 1:32:00 | #28 |
| 2018 | North Shore ClassicHighland Park | IL | 1:32:00 | #28 |
| 2018 | Half Madness Half MarathonBatavia | IL | 1:32:05 | #26 |
| 2018 | Amita Health Fit America 10KHoffman Estates | IL | 1:32:18 | #27 |
| 2018 | March Madness Half MarathonCary | IL | 1:33:22 | #98 |
| 2017 | St. Pete Beach ClassicSaint Petersburg | FL | 1:40:22 | #19 |
| 2017 | Amita Health Fit America 10KHoffman Estates | IL | 2:29:07 | #475 |
| 2017 | North Shore ClassicHighland Park | IL | 2:33:52 | #901 |
| 2016 | Schaumburg Turkey Trot Half Marathon & 5KElk Grove Village | IL | 1:36:36 | #104 |
| 2016 | North Shore ClassicHighland Park | IL | 1:36:45 | #46 |
| 2015 | Schaumburg Turkey Trot Half Marathon & 5KElk Grove Village | IL | 1:36:00 | #101 |
| 2015 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 1:41:14 | #366 |
| 2014 | New Year's Eve RunSanta Monica | CA | 1:30:52 | #1 |
| 2014 | North Shore ClassicHighland Park | IL | 1:38:53 | #59 |
| 2013 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:30:26 | #211 |
| 2010 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:23:51 | #101 |
| 2010 | North Shore ClassicHighland Park | IL | 1:27:51 | #37 |
| 2009 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:29:31 | #243 |
| 2009 | North Shore ClassicHighland Park | IL | 1:33:17 | #98 |
| 2005 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:34:06 | #191 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
ILIllinois
44 racesWIWisconsin
11 racesCACalifornia
1 race50-State Challenge
3/ 51 states + DC
48 states to go