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DD
David Duncan
MaleIndiana1998–2026
133
Total Finishes
60
Distinct Races
23
States (45%)
1:20:42
PR (6:10/mi)
2:07:27
Average
+0:26:00
Slower (first to last)
Medal House
2004
Evansville Half Marathon
1:52:26
#324 overall#261 gender
2004
2026 Avenue of the Giants Marathon
1:56:33
#214 overall#149 gender
2003
Healthy Human Race
1:45:49
#167 overall#130 gender
2003
Kentucky Derby Festival Race Weekend
1:48:26
#1290 overall#1106 gender
2003
Thanksgiving Day Half Marathon
3:16:22
#6318 overall#3442 gender
2002
Healthy Human Race
1:34:46
#61 overall#55 gender
2002
Tucson Marathon
1:55:17
#620 overall#367 gender
2001
2025 500 Festival Running Events
1:46:36
#2362 overall#2041 gender
2001
Rock ‘n’ Roll Philadelphia Half Marathon
1:58:51
#3809 overall#2692 gender
2000
Rock ‘n’ Roll Philadelphia Half Marathon
1:56:27
#3809 overall#2715 gender
1999
Coeur D'Alene Marathon & Half Marathon
1:56:04
#279 overall#179 gender
1998
Healthy Human Race
1:36:02
#65 overall#57 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Game On! Marathon of the Treasure CoastStuart | FL | 2:02:02 | #188 |
| 2025 | Shamrock MarathonVirginia Beach | VA | 2:44:21 | #4303 |
| 2024 | Game On! Run Singer IslandRiviera Beach | FL | 1:41:27 | #40 |
| 2024 | Game On! Run Singer IslandSinger Island | FL | 1:41:28 | #39 |
| 2024 | Treasure Coast Halloween Half Marathon & RelayStuart | FL | 1:44:04 | #22 |
| 2024 | 2027 Publix Fort Lauderdale A1A Marathon, Half Marathon, 6K & Kids of Love Run, & Celsius 5k Presented by ColavitaFort Lauderdale | FL | 1:45:40 | #289 |
| 2024 | Chicago 13.1Chicago | IL | 1:51:21 | #1602 |
| 2024 | Southern Utah Half MarathonWashington | UT | 1:59:11 | #169 |
| 2023 | 2025 500 Festival Running EventsIndianapolis | IN | 1:45:04 | #1343 |
| 2023 | Snow Canyon Half MarathonSaint George | UT | 1:46:00 | #466 |
| 2023 | Treasure Coast Halloween Half Marathon & RelayStuart | FL | 1:52:18 | #29 |
| 2023 | Historic Half Training (sponsored by FARC)Fredericksburg | VA | 2:13:18 | #1294 |
| 2023 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:57:39 | #8981 |
| 2022 | Beaver Canyon Half Marathon & 10KBeaver | UT | 1:47:40 | #38 |
| 2022 | Game On! Run Singer IslandRiviera Beach | FL | 1:50:02 | #39 |
| 2022 | Game On! Run Singer IslandSinger Island | FL | 1:50:02 | #39 |
| 2022 | Game On! Run Hutchinson Island Half Marathon & 10KFort Pierce | FL | 1:54:59 | #23 |
| 2022 | 2025 500 Festival Running EventsIndianapolis | IN | 1:55:51 | #2777 |
| 2022 | Cedar Canyon Half MarathonCedar City | UT | 2:07:20 | #251 |
| 2022 | Parks Half MarathonRockville | MD | 2:28:06 | #815 |
| 2021 | U.S. Polo Assn. Palm Beaches MarathonWest Palm Beach | FL | 2:06:24 | #311 |
| 2021 | Trident Trail 1/2 MarathonJupiter | FL | 3:19:30 | #10 |
| 2020 | Cedar Canyon Half MarathonCedar City | UT | 1:34:20 | #39 |
| 2020 | Parowan City Half Marathon - Yankee Meadow RunParowan | UT | 1:39:04 | #32 |
| 2020 | 2027 Publix Fort Lauderdale A1A Marathon, Half Marathon, 6K & Kids of Love Run, & Celsius 5k Presented by ColavitaFort Lauderdale | FL | 1:46:29 | #392 |
| 2019 | 2025 500 Festival Running EventsIndianapolis | IN | 1:42:15 | #1152 |
| 2019 | Indianapolis Monumental MarathonIndianapolis | IN | 1:49:15 | #1623 |
| 2019 | U.S. Polo Assn. Palm Beaches MarathonWest Palm Beach | FL | 1:57:17 | #197 |
| 2019 | Parks Half MarathonRockville | MD | 2:10:01 | #953 |
| 2019 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 2:22:09 | #3711 |
| 2018 | 2025 500 Festival Running EventsIndianapolis | IN | 1:38:02 | #721 |
| 2018 | Marshall University MarathonHuntington | WV | 1:40:33 | #62 |
| 2018 | Parowan City Half Marathon - Yankee Meadow RunParowan | UT | 1:41:50 | #35 |
| 2018 | Oklahoma City Memorial MarathonOklahoma City | OK | 1:47:20 | #455 |
| 2018 | Indianapolis Monumental MarathonIndianapolis | IN | 1:53:30 | #1704 |
| 2018 | Parks Half MarathonRockville | MD | 2:03:32 | #618 |
| 2017 | Cedar Canyon Half MarathonCedar City | UT | 1:34:30 | #43 |
| 2017 | Marshall University MarathonHuntington | WV | 1:40:42 | #40 |
| 2017 | 2025 500 Festival Running EventsIndianapolis | IN | 1:42:40 | #1196 |
| 2017 | Southern Utah Half MarathonWashington | UT | 1:55:57 | #190 |
| 2017 | Treasure Coast Halloween Half Marathon & RelayStuart | FL | 2:03:00 | #64 |
| 2017 | Southernmost Half Marathon and 10kKey West | FL | 2:06:48 | #46 |
| 2017 | Luau 5K, 10K, & 13.1M at Athens, GA (19)Athens | GA | 2:09:46 | #822 |
| 2017 | Hapalua Hawaii's Half MarathonHonolulu | HI | 3:29:37 | #5555 |
| 2016 | Geist Half Marathon, 10K & 5KFishers | IN | 1:38:54 | #86 |
| 2016 | Luau 5K, 10K, & 13.1M at Athens, GA (19)Athens | GA | 1:39:14 | #124 |
| 2016 | 2025 500 Festival Running EventsIndianapolis | IN | 1:42:06 | #1143 |
| 2016 | Cedar Canyon Half MarathonCedar City | UT | 1:42:58 | #92 |
| 2016 | Oklahoma City Memorial MarathonOklahoma City | OK | 1:43:53 | #309 |
| 2016 | Indianapolis Monumental MarathonIndianapolis | IN | 1:46:32 | #1083 |
| 2016 | Space Coast Marathon & Half MarathonCocoa | FL | 3:58:17 | #3068 |
| 2015 | XTERRA Utah Trail RunOgden | UT | 1:52:34 | #59 |
| 2015 | Mendocino Coast PAL Big River RunBig River | CA | 1:57:43 | #28 |
| 2015 | Rock 'n' Roll Washington DCWashington | DC | 2:04:42 | #5126 |
| 2015 | Route 66 Marathon & Half Marathon, Marathon RelayTulsa | OK | 2:09:02 | #1831 |
| 2015 | 2025 500 Festival Running EventsIndianapolis | IN | 2:43:58 | #14619 |
| 2015 | Indy Half Marathon at Fort BenIndianapolis | IN | 2:47:58 | #1140 |
| 2015 | Soldier Marathon & Half MarathonColumbus | GA | 3:10:10 | #857 |
| 2015 | Kentucky Derby Festival Race WeekendLouisville | KY | 3:23:19 | #9641 |
| 2014 | Marshall University MarathonHuntington | WV | 1:33:48 | #25 |
| 2014 | Geist Half Marathon, 10K & 5KFishers | IN | 1:39:17 | #94 |
| 2014 | 2025 500 Festival Running EventsIndianapolis | IN | 1:41:15 | #1396 |
| 2014 | Luau 5K, 10K, & 13.1M at Athens, GA (19)Athens | GA | 1:43:26 | #274 |
| 2014 | Oklahoma City Memorial MarathonOklahoma City | OK | 1:44:57 | #284 |
| 2014 | Healthy Human RaceRochester | MN | 1:52:58 | #195 |
| 2014 | Rock 'n' Roll San DiegoSan Diego | CA | 2:20:42 | #8379 |
| 2014 | Flying Pig Pump and RunCincinnati | OH | 2:23:37 | #5830 |
| 2014 | Soldier Marathon & Half MarathonColumbus | GA | 2:49:20 | #824 |
| 2013 | Healthy Human RaceRochester | MN | 1:49:19 | #93 |
| 2013 | Luau 5K, 10K, & 13.1M at Athens, GA (19)Athens | GA | 1:50:33 | #552 |
| 2013 | Snow Canyon Half MarathonSaint George | UT | 1:52:50 | #683 |
| 2013 | Eugene Marathon 2024Eugene | OR | 1:53:37 | #1060 |
| 2013 | XTERRA Utah Trail RunOgden | UT | 1:55:47 | #76 |
| 2013 | 2025 500 Festival Running EventsIndianapolis | IN | 2:43:04 | #20550 |
| 2013 | Publix Atlanta Marathon, Half Marathon & 5KAtlanta | GA | 3:20:07 | #8437 |
| 2013 | Mercedes Benz Marathon and Half MarathonBirmingham | AL | 3:21:14 | #3448 |
| 2013 | Oak Barrel Half MarathonLynchburg | TN | 3:24:37 | #988 |
| 2013 | 2027 Walt Disney World® Marathon WeekendOrlando | FL | 3:37:10 | #21948 |
| 2012 | Marshall University MarathonHuntington | WV | 1:28:32 | #27 |
| 2012 | 2025 500 Festival Running EventsIndianapolis | IN | 1:48:01 | #2385 |
| 2012 | Oklahoma City Memorial MarathonOklahoma City | OK | 1:52:54 | #630 |
| 2012 | Eugene Marathon 2024Eugene | OR | 1:53:04 | #798 |
| 2012 | The Colorado MarathonFort Collins | CO | 2:10:19 | #698 |
| 2012 | Area 13.1 Half MarathonRoswell | GA | 3:04:11 | #1554 |
| 2012 | Publix Atlanta Marathon, Half Marathon & 5KAtlanta | GA | 3:11:15 | #8610 |
| 2012 | Museum of Aviation Marathon, Half Marathon & 5K and Hand Cycle RaceWarner Robins | GA | 3:16:31 | #562 |
| 2012 | Tucson MarathonTucson | AZ | 3:16:36 | #1154 |
| 2012 | Soldier Marathon & Half MarathonColumbus | GA | 3:18:56 | #792 |
| 2011 | Marshall University MarathonHuntington | WV | 1:28:20 | #23 |
| 2011 | Rock 'n' Roll Savannah Marathon & 1/2 MarathonSavannah | GA | 1:30:07 | #110 |
| 2011 | Healthy Human RaceRochester | MN | 1:35:28 | #68 |
| 2011 | Luau 5K, 10K, & 13.1M at Athens, GA (19)Athens | GA | 1:41:06 | #174 |
| 2011 | 2025 500 Festival Running EventsIndianapolis | IN | 1:42:09 | #2069 |
| 2011 | Horsetooth Half Marathon - Presented by Fort Collins ConnexionFort Collins | CO | 1:42:23 | #159 |
| 2011 | Eugene Marathon 2024Eugene | OR | 1:52:12 | #822 |
| 2011 | Space Coast Marathon & Half MarathonCocoa | FL | 1:55:09 | #304 |
| 2011 | Soldier Marathon & Half MarathonColumbus | GA | 2:39:49 | #570 |
| 2011 | Silver Comet Half & Full MarathonMableton | GA | 2:57:22 | #1468 |
| 2010 | Marshall University MarathonHuntington | WV | 1:27:31 | #15 |
| 2010 | Luau 5K, 10K, & 13.1M at Athens, GA (19)Athens | GA | 1:39:48 | #143 |
| 2010 | 2025 500 Festival Running EventsIndianapolis | IN | 1:43:59 | #2866 |
| 2010 | Healthy Human RaceRochester | MN | 1:44:04 | #123 |
| 2010 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 1:55:33 | #3520 |
| 2010 | Eugene Marathon 2024Eugene | OR | 1:55:52 | #941 |
| 2010 | Rock ‘n’ Roll Denver Marathon & 1/2 MarathonDenver | CO | 2:25:27 | #5790 |
| 2009 | Thanksgiving Day Half MarathonAtlanta | GA | 1:36:05 | #422 |
| 2009 | 2025 500 Festival Running EventsIndianapolis | IN | 1:39:39 | #1807 |
| 2009 | Eugene Marathon 2024Eugene | OR | 1:53:49 | #629 |
| 2009 | Davis StampedeDavis | CA | 1:54:22 | #256 |
| 2009 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 1:57:58 | #3579 |
| 2009 | Red Rock Canyon Marathon, 1/2, and 5KLas Vegas | NV | 2:21:35 | #234 |
| 2009 | Rock ‘n’ Roll Denver Marathon & 1/2 MarathonDenver | CO | 2:22:54 | #2972 |
| 2009 | Lake Tahoe Marathon WeekendSouth Lake Tahoe | CA | 3:12:07 | #566 |
| 2008 | Thanksgiving Day Half MarathonAtlanta | GA | 1:41:45 | #785 |
| 2008 | Shamrock'n Half MarathonSacramento | CA | 1:42:18 | #255 |
| 2008 | 2025 500 Festival Running EventsIndianapolis | IN | 1:47:48 | #3396 |
| 2008 | Santa Clarita MarathonSanta Clarita | CA | 1:54:10 | #301 |
| 2007 | Santa Clarita MarathonSanta Clarita | CA | 1:54:48 | #301 |
| 2007 | Kaiser Permanente Colfax MarathonDenver | CO | 2:46:19 | #1342 |
| 2007 | Lake Tahoe Marathon WeekendSouth Lake Tahoe | CA | 2:56:28 | #520 |
| 2006 | Thanksgiving Day Half MarathonAtlanta | GA | 2:04:56 | #3185 |
| 2006 | 2025 500 Festival Running EventsIndianapolis | IN | 2:22:02 | #14946 |
| 2006 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 2:40:33 | #12448 |
| 2005 | Marshall University MarathonHuntington | WV | 1:20:42 | #12 |
| 2005 | 2025 500 Festival Running EventsIndianapolis | IN | 1:48:12 | #3019 |
| 2005 | Rock 'n' Roll Virgina Beach Half MarathonVirginia Beach | VA | 2:45:37 | #12302 |
| 2004 | Evansville Half MarathonEvansville | IN | 1:52:26 | #324 |
| 2004 | 2026 Avenue of the Giants MarathonArcata | CA | 1:56:33 | #214 |
| 2004 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 2:29:18 | #8237 |
| 2003 | Healthy Human RaceRochester | MN | 1:45:49 | #167 |
| 2003 | Kentucky Derby Festival Race WeekendLouisville | KY | 1:48:26 | #1290 |
| 2003 | Thanksgiving Day Half MarathonAtlanta | GA | 3:16:22 | #6318 |
| 2002 | Healthy Human RaceRochester | MN | 1:34:46 | #61 |
| 2002 | Tucson MarathonTucson | AZ | 1:55:17 | #620 |
| 2001 | 2025 500 Festival Running EventsIndianapolis | IN | 1:46:36 | #2362 |
| 2001 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 1:58:51 | #3809 |
| 2000 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 1:56:27 | #3809 |
| 1999 | Coeur D'Alene Marathon & Half MarathonCoeur D'alene | ID | 1:56:04 | #279 |
| 1998 | Healthy Human RaceRochester | MN | 1:36:02 | #65 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
INIndiana
24 racesGAGeorgia
20 racesFLFlorida
18 racesUTUtah
13 racesCACalifornia
9 racesAZArizona
7 racesMNMinnesota
7 racesWVWest Virginia
7 racesCOColorado
5 racesOKOklahoma
5 racesOROregon
5 racesMDMaryland
3 racesVAVirginia
3 racesKYKentucky
2 racesNVNevada
2 racesPAPennsylvania
2 racesHIHawaii
1 raceIDIdaho
1 raceILIllinois
1 raceOHOhio
1 raceNCNorth Carolina
0 racesNJNew Jersey
0 racesNYNew York
0 races50-State Challenge
23/ 51 states + DC
28 states to go