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DK
David Kulbeda
MaleIllinois2011–2026
15
Total Finishes
8
Different Races
1
States (2%)
1:22:14
PR (6:17/mi)
1:25:15
Average
-0:06:52
Faster (first to last)
Medal House
2025
March Madness Half Marathon
1:22:49
#18 overall#16 gender
2023
March Madness Half Marathon
1:23:15
#22 overall#21 gender
2023
Milwaukee Lakefront Marathon
1:24:40
#29 overall#25 gender
2023
Chicagoland Spring Marathon, Half Marathon & 10K
1:30:53
#20 overall#18 gender
2022
Naperville Half Marathon
1:22:14
#14 overall#14 gender
2022
March Madness Half Marathon
1:22:54
#27 overall#27 gender
2022
Chicagoland Spring Marathon, Half Marathon & 10K
1:26:51
#7 overall#7 gender
2021
Brew City Marathon, Half Marathon, 10K & 5K
1:27:14
#11 overall#11 gender
2013
Wisconsin Marathon
1:24:43
#12 overall#12 gender
2012
Crystal Lake Half Marathon
1:24:05
#14 overall#13 gender
2012
Wisconsin Marathon
1:27:01
#20 overall#19 gender
2011
Wisconsin Marathon
1:31:15
#30 overall#28 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | March Madness Half MarathonCary | IL | 1:24:23 | #22 |
| 2025 | March Madness Half MarathonCary | IL | 1:22:49 | #18 |
| 2025 | Chicagoland Spring Marathon, Half Marathon & 10KSchaumburg | IL | 1:23:16 | #9 |
| 2025 | Chicagoland SpringSchaumburg | IL | 1:23:16 | #9 |
| 2023 | March Madness Half MarathonCary | IL | 1:23:15 | #22 |
| 2023 | Milwaukee Lakefront MarathonMilwaukee | WI | 1:24:40 | #29 |
| 2023 | Chicagoland Spring Marathon, Half Marathon & 10KSchaumburg | IL | 1:30:53 | #20 |
| 2022 | Naperville Half MarathonNaperville | IL | 1:22:14 | #14 |
| 2022 | March Madness Half MarathonCary | IL | 1:22:54 | #27 |
| 2022 | Chicagoland Spring Marathon, Half Marathon & 10KSchaumburg | IL | 1:26:51 | #7 |
| 2021 | Brew City Marathon, Half Marathon, 10K & 5KMilwaukee | WI | 1:27:14 | #11 |
| 2013 | Wisconsin MarathonKenosha | WI | 1:24:43 | #12 |
| 2012 | Crystal Lake Half MarathonCrystal Lake | IL | 1:24:05 | #14 |
| 2012 | Wisconsin MarathonKenosha | WI | 1:27:01 | #20 |
| 2011 | Wisconsin MarathonKenosha | WI | 1:31:15 | #30 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
ILIllinois
10 races50-State Challenge
1/ 51 states + DC
50 states to go