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DM
David Maze
MaleIllinois2010–2026
25
Total Finishes
15
Different Races
4
States (8%)
1:29:18
PR (6:49/mi)
1:43:08
Average
-0:17:13
Faster (first to last)
Medal House
2018
Naperville Half Marathon
1:36:42
#114 overall#97 gender
2017
Naperville Half Marathon
1:45:41
#266 overall#202 gender
2015
March Madness Half Marathon
1:36:54
#154 overall#131 gender
2015
Marquette Marathon
3:02:42
#419 overall#157 gender
2013
Rock 'n' Roll Chicago Half Marathon
1:30:47
#234 overall#193 gender
2012
Great Western Half Marathon and 10K
1:29:18
#14 overall#14 gender
2012
Michigan Wine Trail Half Marathon
1:34:35
#11 overall#8 gender
2012
OUC Orlando Half Marathon
2:01:17
#1155 overall#781 gender
2011
Rock 'n' Roll Chicago Half Marathon
1:34:05
#383 overall#312 gender
2011
Great Western Half Marathon and 10K
1:36:49
#56 overall#51 gender
2010
Rock 'n' Roll Chicago Half Marathon
1:47:30
#1536 overall#1125 gender
2008
Rock 'n' Roll Chicago Half Marathon
1:48:36
#1638 overall#1248 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Germantown Half Marathon & Mayor's Cup 5KGermantown | TN | 1:31:23 | #14 |
| 2025 | Naperville Half MarathonNaperville | IL | 1:31:20 | #56 |
| 2024 | Cambridge Half Marathon + 5KCambridge | MA | 1:43:15 | #1619 |
| 2024 | Naperville Half MarathonNaperville | IL | 1:44:36 | #228 |
| 2023 | Naperville Half MarathonNaperville | IL | 1:36:23 | #96 |
| 2023 | Big River Crossing Half MarathonMemphis | TN | 1:40:52 | #54 |
| 2023 | Cambridge Half Marathon + 5KCambridge | MA | 1:43:41 | #1223 |
| 2023 | Newburyport Half Marathon and RelayNewburyport | MA | 1:46:50 | #238 |
| 2023 | New Bedford Half MarathonNew Bedford | MA | 1:46:59 | #480 |
| 2022 | Naperville Half MarathonNaperville | IL | 1:33:42 | #72 |
| 2022 | Chicagoland Spring Marathon, Half Marathon & 10KSchaumburg | IL | 1:41:55 | #64 |
| 2021 | Happy Holidays Half MerryThon & 5K RaceGloucester | MA | 1:46:39 | #46 |
| 2021 | Newburyport Half Marathon and RelayNewburyport | MA | 1:46:58 | #152 |
| 2019 | Amita Health Bolingbrook St. Paddy's Half Marathon and 5KBolingbrook | IL | 1:30:50 | #38 |
| 2019 | Naperville Half MarathonNaperville | IL | 1:30:54 | #54 |
| 2018 | Naperville Half MarathonNaperville | IL | 1:36:42 | #114 |
| 2017 | Naperville Half MarathonNaperville | IL | 1:45:41 | #266 |
| 2015 | March Madness Half MarathonCary | IL | 1:36:54 | #154 |
| 2015 | Marquette MarathonMarquette | MI | 3:02:42 | #419 |
| 2013 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 1:30:47 | #234 |
| 2012 | Great Western Half Marathon and 10KSaint Charles | IL | 1:29:18 | #14 |
| 2012 | Michigan Wine Trail Half MarathonVadodara | MI | 1:34:35 | #11 |
| 2012 | OUC Orlando Half MarathonOrlando | FL | 2:01:17 | #1155 |
| 2011 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 1:34:05 | #383 |
| 2011 | Great Western Half Marathon and 10KSaint Charles | IL | 1:36:49 | #56 |
| 2010 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 1:47:30 | #1536 |
| 2008 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 1:48:36 | #1638 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
ILIllinois
16 racesMAMassachusetts
6 racesTNTennessee
2 racesFLFlorida
1 race50-State Challenge
4/ 51 states + DC
47 states to go