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DH
David Helm
MaleIllinois1997–2026
25
Total Finishes
10
Different Races
3
States (6%)
1:10:01
PR (5:21/mi)
1:38:23
Average
+0:34:17
Slower (first to last)
Medal House
2016
Gear Western Country Half Marathon
1:34:10
#8 overall#8 gender
2016
Life Time Chicago Half Marathon + 5K
1:42:29
#429 overall#355 gender
2016
Chicago Spring Half Marathon
1:44:58
#341 overall#277 gender
2015
Chicago Spring Half Marathon
1:44:14
#331 overall#257 gender
2006
New Prague Half Marathon
1:13:49
#9 overall#9 gender
2006
New Prague Half Marathon -
1:13:49
#9 overall#9 gender
2005
New Prague Half Marathon
1:14:57
#10 overall#10 gender
2002
New Prague Half Marathon
1:11:00
#4 overall#4 gender
2001
Grandma's Marathon
1:11:58
#16 overall#16 gender
2000
New Prague Half Marathon
1:14:03
#9 overall#9 gender
1999
New Prague Half Marathon
1:10:01
#6 overall#6 gender
1997
Grandma's Marathon
1:13:55
#15 overall#15 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | 18th Annual F^3 Lake Half Marathon & 5kChicago | IL | 1:42:30 | #222 |
| 2026 | Chicago Spring Half MarathonChicago | IL | 1:48:12 | #611 |
| 2025 | Chicago 13.1Chicago | IL | 1:39:57 | #1025 |
| 2025 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:40:36 | #430 |
| 2025 | 18th Annual F^3 Lake Half Marathon & 5kChicago | IL | 1:40:50 | #265 |
| 2023 | Detroit Free Press MarathonDetroit | MI | 3:02:25 | #7535 |
| 2021 | Detroit Free Press MarathonDetroit | MI | 2:27:19 | #3190 |
| 2020 | DeMoor Global Running Virtual RacesDenver | CO | 1:30:35 | #109 |
| 2019 | Gear Western Country Half MarathonLong Lake | MN | 1:25:06 | #3 |
| 2019 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:39:04 | #389 |
| 2019 | Detroit Free Press MarathonDetroit | MI | 2:32:55 | #6128 |
| 2018 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:38:27 | #410 |
| 2017 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:42:23 | #333 |
| 2016 | Gear Western Country Half MarathonLong Lake | MN | 1:34:10 | #8 |
| 2016 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:42:29 | #429 |
| 2016 | Chicago Spring Half MarathonChicago | IL | 1:44:58 | #341 |
| 2015 | Chicago Spring Half MarathonChicago | IL | 1:44:14 | #331 |
| 2006 | New Prague Half MarathonNew Prague | MN | 1:13:49 | #9 |
| 2006 | New Prague Half Marathon - | — | 1:13:49 | #9 |
| 2005 | New Prague Half MarathonNew Prague | MN | 1:14:57 | #10 |
| 2002 | New Prague Half MarathonNew Prague | MN | 1:11:00 | #4 |
| 2001 | Grandma's MarathonDuluth | MN | 1:11:58 | #16 |
| 2000 | New Prague Half MarathonNew Prague | MN | 1:14:03 | #9 |
| 1999 | New Prague Half MarathonNew Prague | MN | 1:10:01 | #6 |
| 1997 | Grandma's MarathonDuluth | MN | 1:13:55 | #15 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
ILIllinois
11 racesMNMinnesota
9 racesMIMichigan
3 races50-State Challenge
3/ 50 states
47 states to go