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JD
John Duncan
MaleVermont1998–2024
118
Total Finishes
70
Distinct Races
25
States (49%)
0:02:02
PR (0:09/mi)
2:09:45
Average
+0:26:40
Slower (first to last)
Medal House
2004
Leaf Peepers Half Marathon
1:47:26
#242 overall#179 gender
2003
2025 Aramco Houston Half Marathon Searchable Finish Line Video
1:40:54
#313 overall#259 gender
2002
El Paso Marathon 'E' & 'L' Medals
1:46:51
#399 overall#310 gender
2002
Rock 'n' Roll Virgina Beach Half Marathon
1:51:02
#1345 overall#992 gender
2002
Rollin Irish Half Marathon
1:56:55
#136 overall#96 gender
2000
Thanksgiving Distance Classic
1:19:09
#22 overall#19 gender
2000
Rollin Irish Half Marathon
1:49:31
#62 overall#50 gender
1999
Huntsville Half & Quarter Marathon & 5K
1:35:45
#51 overall#48 gender
1999
Hyannis Marathon
1:43:54
#161 overall#128 gender
1998
Maple Leaf Half Marathon
1:38:41
#61 overall#55 gender
1998
Covered Bridges Half Marathon
1:41:00
#466 overall#397 gender
1998
Beer City Half™ San Diego
2:20:41
#3890 overall#2512 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2024 | Chi Town Half Marathon & 10KChicago | IL | 1:40:25 | #193 |
| 2024 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 1:44:03 | #610 |
| 2024 | Historic Half Training (sponsored by FARC)Fredericksburg | VA | 2:05:21 | #1098 |
| 2023 | Race to End Veteran SuicideFredericksburg | VA | 1:38:31 | #2 |
| 2023 | 2027 Walt Disney World® Marathon WeekendOrlando | FL | 4:03:46 | #15059 |
| 2022 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 2:08:30 | #3955 |
| 2022 | ALBUQUERQUE MARATHON + HALF MARATHON, 10K, 5K AND KIDS KAlbuquerque | NM | 2:29:14 | #251 |
| 2021 | Tucson MarathonTucson | AZ | 2:16:54 | #406 |
| 2020 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 2:20:58 | #6868 |
| 2019 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 1:56:15 | #2334 |
| 2019 | Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Richmond 8kRichmond | VA | 2:05:49 | #3659 |
| 2019 | Santa Fe Thunder Half Marathon and 5KSanta Fe | NM | 2:11:28 | #338 |
| 2019 | Independence Rhode RaceBristol | RI | 2:11:30 | #444 |
| 2019 | Independence Rhode RaceBristol | RI | 2:11:30 | #444 |
| 2019 | Murfreesboro Half MarathonMurfreesboro | TN | 2:15:31 | #727 |
| 2019 | Lexus Lace Up Running Series RiversideRiverside | CA | 2:40:18 | #307 |
| 2019 | Moonlight MadnessLas Vegas | NV | 2:44:02 | #29 |
| 2019 | St. Jude Rock 'n' Roll SeattleSeattle | WA | 2:46:07 | #5245 |
| 2019 | Portland MarathonPortland | OR | 3:20:11 | #2801 |
| 2018 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:37:55 | #2628 |
| 2018 | Santa Fe Thunder Half Marathon and 5KSanta Fe | NM | 2:02:36 | #269 |
| 2018 | Greenville Half Marathon & 5KGreenville | SC | 2:02:59 | #581 |
| 2018 | Prisma Health Half Marathon & 5KGreenville | SC | 2:02:59 | #587 |
| 2018 | Mayberry Half MarathonMount Airy | NC | 2:15:57 | #236 |
| 2018 | 2027 Walt Disney World® Marathon WeekendOrlando | FL | 2:29:43 | #5579 |
| 2017 | Santa Fe Thunder Half Marathon and 5KSanta Fe | NM | 2:02:18 | #245 |
| 2017 | Portland MarathonPortland | OR | 3:21:05 | #1251 |
| 2016 | New Bedford Half MarathonNew Bedford | MA | 2:00:14 | #1432 |
| 2016 | United Airlines NYC HalfNew York | NY | 2:06:41 | #11323 |
| 2016 | Portland MarathonPortland | OR | 3:03:03 | #1723 |
| 2015 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 1:52:04 | #2353 |
| 2015 | The Woodlands MarathonThe Woodlands | TX | 1:54:49 | #739 |
| 2015 | Chevron City to Surf for ActivBurswood | WA | 1:59:59 | #1414 |
| 2015 | Rock n Roll NashvilleNashville | TN | 2:25:55 | #9309 |
| 2015 | United Airlines NYC HalfNew York | NY | 2:27:51 | #16265 |
| 2015 | Santa Hustle GalvestonGalveston | TX | 2:49:09 | #1040 |
| 2014 | Champlain Islands Marathon & Half MarathonSouth Hero | VT | 1:47:54 | #103 |
| 2014 | Great Western Half Marathon and 10KSaint Charles | IL | 1:52:58 | #290 |
| 2014 | Ojai Half Marathon 5k &10kOjai | CA | 2:21:20 | #151 |
| 2014 | Portland MarathonPortland | OR | 3:00:46 | #1833 |
| 2013 | Champlain Islands Marathon & Half MarathonSouth Hero | VT | 1:51:51 | #109 |
| 2013 | DONNA Marathon WeekendJacksonville Beach | FL | 1:53:17 | #296 |
| 2013 | 2026 Disney Wine & Dine Half Marathon WeekendOrlando | FL | 2:19:05 | #2830 |
| 2013 | Portland MarathonPortland | OR | 2:59:20 | #1749 |
| 2012 | Kenner's Ole Man River Half MarathonKenner | LA | 1:45:42 | #77 |
| 2012 | Champlain Islands Marathon & Half MarathonSouth Hero | VT | 1:46:32 | #54 |
| 2012 | Rock n Roll NashvilleNashville | TN | 2:01:22 | #3563 |
| 2012 | First Energy Akron MarathonAkron | OH | 2:06:40 | #1926 |
| 2012 | Life Time Chicago Half Marathon + 5KChicago | IL | 2:13:48 | #6785 |
| 2012 | Portland MarathonPortland | OR | 2:36:34 | #1105 |
| 2012 | Running With the DevilLas Vegas | NV | 2:41:36 | #78 |
| 2012 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:45:20 | #6128 |
| 2011 | Perth Half MarathonBurswood | WA | 1:49:27 | #381 |
| 2011 | Murfreesboro Half MarathonMurfreesboro | TN | 1:58:09 | #392 |
| 2011 | Summerlin Half MarathonLas Vegas | NV | 1:58:34 | #128 |
| 2011 | 2025 500 Festival Running EventsIndianapolis | IN | 2:06:16 | #10066 |
| 2011 | Geist Half Marathon, 10K & 5KFishers | IN | 2:07:44 | #1126 |
| 2011 | Carmel Marathon WeekendCarmel | IN | 2:09:08 | #548 |
| 2011 | Parkersburg News and Sentinel Half Marathon and Two Mile RaceParkersburg | WV | 2:16:59 | #595 |
| 2011 | Life Time Chicago Half Marathon + 5KChicago | IL | 2:24:32 | #8213 |
| 2011 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:49:05 | #3752 |
| 2011 | Portland MarathonPortland | OR | 2:54:33 | #1546 |
| 2011 | Rock 'n' Roll Las VegasLas Vegas | NV | 3:10:46 | #28158 |
| 2010 | Great Western Half Marathon and 10KSaint Charles | IL | 1:51:27 | #217 |
| 2010 | Kenner's Ole Man River Half MarathonKenner | LA | 1:52:30 | #213 |
| 2010 | Chevron City to Surf for ActivBurswood | WA | 1:53:30 | #885 |
| 2010 | Sol Lipton Half MarathonPottsville | PA | 2:02:39 | #52 |
| 2010 | Life Time Chicago Half Marathon + 5KChicago | IL | 2:05:24 | #5666 |
| 2010 | Geist Half Marathon, 10K & 5KFishers | IN | 2:07:27 | #1322 |
| 2010 | 2025 500 Festival Running EventsIndianapolis | IN | 2:10:00 | #12398 |
| 2010 | 2026 - San Antonio MarathonSan Antonio | TX | 2:11:27 | #6799 |
| 2010 | NorthShore Half MarathonMandeville | LA | 2:12:39 | #563 |
| 2010 | 2026 Silver Strand Veterans Day Half Marathon, 10 Miler, 12K & 5K - San DiegoCoronado | CA | 3:32:44 | #2829 |
| 2009 | Monson Memorial ClassicMonson | MA | 1:37:09 | #49 |
| 2009 | Half Marathon UnpluggedBurlington | VT | 1:42:53 | #105 |
| 2009 | United Airlines NYC HalfNew York | NY | 1:47:03 | #1597 |
| 2009 | Mercedes Benz Marathon and Half MarathonBirmingham | AL | 1:54:11 | #743 |
| 2009 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 2:03:14 | #1387 |
| 2009 | 2025 500 Festival Running EventsIndianapolis | IN | 2:12:04 | #12869 |
| 2009 | Geist Half Marathon, 10K & 5KFishers | IN | 2:26:25 | #1884 |
| 2008 | Big Brothers Big Sisters of Flagstaff Dave McKay Memorial Half Marathon and 5K Run/WalkFlagstaff | AZ | 0:02:02 | #72 |
| 2008 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 1:34:17 | #296 |
| 2008 | Austin MarathonAustin | TX | 1:41:28 | #438 |
| 2008 | Seaside Half-Marathon and 5KSeaside | FL | 1:45:38 | #233 |
| 2008 | Hyannis MarathonHyannis | MA | 1:45:47 | #428 |
| 2008 | United Airlines NYC HalfNew York | NY | 1:46:32 | #1865 |
| 2008 | Murfreesboro Half MarathonMurfreesboro | TN | 1:47:02 | #166 |
| 2008 | Mercedes Benz Marathon and Half MarathonBirmingham | AL | 1:54:40 | #721 |
| 2008 | Rock n Roll NashvilleNashville | TN | 1:54:47 | #3135 |
| 2008 | 2027 Walt Disney World® Marathon WeekendOrlando | FL | 2:07:59 | #2453 |
| 2008 | Life Time Chicago Half Marathon + 5KChicago | IL | 2:34:21 | #8838 |
| 2008 | 2025 500 Festival Running EventsIndianapolis | IN | 3:58:44 | #29490 |
| 2007 | UTHealth Houston Half Marathon & 10KHouston | TX | 1:49:43 | #536 |
| 2007 | Surf City MarathonHuntington Beach | CA | 1:50:06 | #1210 |
| 2007 | Hyannis MarathonHyannis | MA | 1:52:07 | #597 |
| 2007 | Lincoln MarathonLincoln | NE | 1:54:56 | #947 |
| 2007 | 2025 500 Festival Running EventsIndianapolis | IN | 2:11:55 | #11412 |
| 2007 | Sunrise Marathon 5K/10K/13.1 KANSAS CITYKansas City | MO | 2:14:47 | #1643 |
| 2007 | Life Time Chicago Half Marathon + 5KChicago | IL | 2:43:19 | #8962 |
| 2007 | Santa Clarita MarathonSanta Clarita | CA | 3:05:27 | #947 |
| 2006 | Seaside Half-Marathon and 5KSeaside | FL | 1:45:18 | #177 |
| 2006 | 47th Colonial Half Marathon and 5KWilliamsburg | VA | 1:49:22 | #392 |
| 2006 | United Airlines NYC HalfNew York | NY | 1:50:40 | #2807 |
| 2006 | Rollin Irish Half MarathonEssex | VT | 1:56:18 | #118 |
| 2006 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:57:05 | #5794 |
| 2006 | Santa Clarita MarathonSanta Clarita | CA | 3:01:05 | #970 |
| 2005 | NYCRUNS Brooklyn Ice Cream Social Half MarathonBrooklyn | NY | 1:47:01 | #847 |
| 2005 | Rollin Irish Half MarathonEssex | VT | 1:49:10 | #71 |
| 2005 | Leaf Peepers Half MarathonWaterbury | VT | 1:49:23 | #182 |
| 2005 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 1:50:56 | #1008 |
| 2005 | NYRR Fred Lebow Half MarathonNew York | NY | 1:52:26 | #1645 |
| 2005 | Austin MarathonAustin | TX | 2:03:26 | #1357 |
| 2005 | Santa Clarita MarathonSanta Clarita | CA | 2:20:06 | #736 |
| 2005 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 2:26:50 | #7476 |
| 2004 | Leaf Peepers Half MarathonWaterbury | VT | 1:47:26 | #242 |
| 2004 | Santa Clarita MarathonSanta Clarita | CA | 3:00:04 | #876 |
| 2004 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 3:00:24 | #7264 |
| 2003 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 1:40:54 | #313 |
| 2002 | El Paso Marathon 'E' & 'L' MedalsEl Paso | TX | 1:46:51 | #399 |
| 2002 | Rock 'n' Roll Virgina Beach Half MarathonVirginia Beach | VA | 1:51:02 | #1345 |
| 2002 | Rollin Irish Half MarathonEssex | VT | 1:56:55 | #136 |
| 2000 | Thanksgiving Distance ClassicJacksonville | FL | 1:19:09 | #22 |
| 2000 | Rollin Irish Half MarathonEssex | VT | 1:49:31 | #62 |
| 1999 | Huntsville Half & Quarter Marathon & 5KHuntsville | TX | 1:35:45 | #51 |
| 1999 | Hyannis MarathonHyannis | MA | 1:43:54 | #161 |
| 1998 | Maple Leaf Half MarathonManchester | VT | 1:38:41 | #61 |
| 1998 | Covered Bridges Half MarathonWoodstock | VT | 1:41:00 | #466 |
| 1998 | Beer City Half™ San DiegoSan Diego | CA | 2:20:41 | #3890 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
TXTexas
14 racesCACalifornia
13 racesVTVermont
12 racesINIndiana
9 racesNYNew York
9 racesFLFlorida
8 racesILIllinois
8 racesOROregon
7 racesTNTennessee
6 racesMAMassachusetts
5 racesNVNevada
5 racesVAVirginia
5 racesNMNew Mexico
4 racesWAWashington
4 racesLALouisiana
3 racesPAPennsylvania
3 racesALAlabama
2 racesAZArizona
2 racesSCSouth Carolina
2 racesMOMissouri
1 raceNCNorth Carolina
1 raceNENebraska
1 raceWVWest Virginia
1 raceCTConnecticut
0 racesGAGeorgia
0 races50-State Challenge
25/ 51 states + DC
26 states to go