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DD
David Duffy
MaleOhio1998–2021
31
Total Finishes
27
Different Races
16
States (32%)
1:19:44
PR (6:05/mi)
2:11:55
Average
-0:21:05
Faster (first to last)
Medal House
2009
Indy Half Marathon at Fort Ben
1:48:20
#401 overall#311 gender
2009
Brooksie Way Half Marathon and 5K
1:53:29
#699 overall#542 gender
2009
Capital City River Run
1:57:08
#613 overall#417 gender
2009
St. Jude Rock 'n' Roll Seattle
2:05:13
#4261 overall#1969 gender
2009
North Olympic Discovery Marathon (5K / 10K/ Half / Full / Relay / Kids Marathon)
2:06:16
#256 overall#142 gender
2009
The North Face® Endurance Challenge - New York
2:27:39
#114 overall#96 gender
2008
Rock 'n' Roll Arizona Marathon
2:26:46
#10702 overall#5155 gender
2007
2026 Anchorage Mayor's Marathon & Half Marathon
1:53:20
#201 overall#136 gender
2007
Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO
2:19:25
#2775 overall#1445 gender
2001
2027 WALT DISNEY WORLD® Marathon Weekend presented by State Farm® With A Running Passion
2:39:55
#2764 overall#1275 gender
1999
Life Time Chicago Half Marathon + 5K
1:36:51
#418 overall#373 gender
1998
Life Time Chicago Half Marathon + 5K
1:40:49
#348 overall#315 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2021 | United Airlines NYC HalfNew York | NY | 1:19:44 | #32 |
| 2019 | Grand Lake MarathonSaint Marys | OH | 2:14:36 | #135 |
| 2019 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 2:52:36 | #5597 |
| 2018 | ABP Humber Coastal Half MarathonWaterfall | PA | 1:37:53 | #158 |
| 2018 | Franklin Lakes Scenic Half MarathonFranklin Lakes | NJ | 1:49:14 | #73 |
| 2018 | Gilbert Half MarathonGilbert | AZ | 2:44:17 | #562 |
| 2015 | Monster DashMinneapolis | MN | 2:06:18 | #2208 |
| 2014 | Beat the BlerchCarnation | WA | 1:45:16 | #58 |
| 2014 | Grand Lake MarathonSaint Marys | OH | 2:13:41 | #378 |
| 2014 | Fall ClassicStrongsville | OH | 2:17:30 | #335 |
| 2013 | Rock 'n' Roll Las VegasLas Vegas | NV | 1:41:23 | #532 |
| 2013 | Southern California Half Marathon and 5K | — | 1:49:01 | #327 |
| 2013 | Safari Park Half Marathon | — | 2:25:18 | #1369 |
| 2012 | The Towpath MarathonCleveland | OH | 2:25:55 | #849 |
| 2012 | Wisconsin MarathonKenosha | WI | 2:47:48 | #2203 |
| 2012 | Detroit Free Press MarathonDetroit | MI | 4:17:07 | #1655 |
| 2010 | Sioux Falls MarathonSioux Falls | SD | 1:58:01 | #437 |
| 2010 | The North Face® Endurance Challenge - New YorkBear Mountain | NY | 2:14:25 | #99 |
| 2009 | Indy Half Marathon at Fort BenIndianapolis | IN | 1:48:20 | #401 |
| 2009 | Brooksie Way Half Marathon and 5KAuburn Hills | MI | 1:53:29 | #699 |
| 2009 | Capital City River RunLansing | MI | 1:57:08 | #613 |
| 2009 | St. Jude Rock 'n' Roll SeattleSeattle | WA | 2:05:13 | #4261 |
| 2009 | North Olympic Discovery Marathon (5K / 10K/ Half / Full / Relay / Kids Marathon)Port Angeles | WA | 2:06:16 | #256 |
| 2009 | The North Face® Endurance Challenge - New YorkBear Mountain | NY | 2:27:39 | #114 |
| 2008 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 2:26:46 | #10702 |
| 2007 | 2026 Anchorage Mayor's Marathon & Half MarathonAnchorage | AK | 1:53:20 | #201 |
| 2007 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:19:25 | #2775 |
| 2001 | 2027 WALT DISNEY WORLD® Marathon Weekend presented by State Farm® With A Running PassionOrlando | FL | 2:39:55 | #2764 |
| 1999 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:36:51 | #418 |
| 1998 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:40:49 | #348 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
OHOhio
4 racesAZArizona
3 racesMIMichigan
3 racesWAWashington
3 racesNYNew York
3 racesILIllinois
2 racesFLFlorida
1 raceAKAlaska
1 raceCACalifornia
1 raceINIndiana
1 raceSDSouth Dakota
1 raceWIWisconsin
1 raceNVNevada
1 raceMNMinnesota
1 racePAPennsylvania
1 raceNJNew Jersey
1 race50-State Challenge
16/ 50 states
34 states to go