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DN
David Nielsen
MaleUtah2000–2026
81
Total Finishes
57
Distinct Races
17
States (33%)
1:24:18
PR (6:26/mi)
2:09:35
Average
+0:01:53
Slower (first to last)
Medal House
2009
Canyonlands Half Marathon
1:43:29
#389 overall#285 gender
2008
Chevron City to Surf for Activ
1:31:11
#107 overall#104 gender
2008
Leadville Trail Marathon and Heavy Half
2:56:15
#30 overall#26 gender
2007
2026 Disneyland® Half Marathon Weekend presented by HONDA
2:22:19
#3081 overall#1779 gender
2005
Canyonlands Half Marathon
1:58:19
#1035 overall#661 gender
2004
2027 Walt Disney World® Marathon Weekend
2:04:37
#1145 overall#684 gender
2003
Hobble Creek Half Marathon
1:32:09
#116 overall#95 gender
2003
Beer City Half™ San Diego
2:01:53
#1785 overall#1274 gender
2002
Carlsbad Marathon
1:44:47
#718 overall#563 gender
2002
Beer City Half™ San Diego
2:05:58
#2881 overall#1931 gender
2001
Beer City Half™ San Diego
2:14:09
#3303 overall#2109 gender
2000
Beer City Half™ San Diego
2:04:21
#2406 overall#1662 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | 2027 Publix Fort Lauderdale A1A Marathon, Half Marathon, 6K & Kids of Love Run, & Celsius 5k Presented by ColavitaFort Lauderdale | FL | 2:06:14 | #1266 |
| 2025 | Schaumburg Turkey Trot Half Marathon & 5KElk Grove Village | IL | 2:09:12 | #277 |
| 2024 | Revel White MountainsConway | NH | 1:29:40 | #47 |
| 2024 | 2025 500 Festival Running EventsIndianapolis | IN | 1:54:12 | #2361 |
| 2023 | Ogden MarathonOgden | UT | 1:36:21 | #105 |
| 2023 | Rocket City MarathonHuntsville | AL | 1:57:48 | #124 |
| 2023 | Deuces Wild Triathlon FestivalShow Low | AZ | 2:15:23 | #18 |
| 2022 | REVEL Big CottonwoodSalt Lake City | UT | 2:00:02 | #1164 |
| 2022 | Deuces Wild Triathlon FestivalShow Low | AZ | 2:13:02 | #15 |
| 2021 | Bryce Canyon Half MarathonBryce Canyon | UT | 1:47:45 | #142 |
| 2021 | Lucky 5K/10K/Half Marathon - St GeorgeSaint George | UT | 2:04:14 | #632 |
| 2019 | Run the BluegrassLexington | KY | 1:33:42 | #29 |
| 2019 | Parowan City Half Marathon - Yankee Meadow RunParowan | UT | 2:01:20 | #86 |
| 2019 | Parawon Half MarathonParowan | UT | 2:01:20 | #86 |
| 2019 | Zeitgeist Half MarathonBoise | ID | 2:15:19 | #278 |
| 2019 | Race to Robie Creek®Boise | ID | 2:29:36 | #1117 |
| 2019 | Race to Robie CreekBoise | ID | 2:29:37 | #1117 |
| 2019 | Bull City Race FestDurham | NC | 2:35:26 | #790 |
| 2019 | Runtastic HEBERHeber City | UT | 2:45:27 | #816 |
| 2019 | Runtastic HAUNTED ProvoProvo | UT | 2:52:11 | #1434 |
| 2019 | Runtastic NEBOPayson | UT | 3:08:59 | #988 |
| 2018 | Ogden MarathonOgden | UT | 1:34:13 | #71 |
| 2018 | Race 13.1 St. LouisSt. Louis | MO | 2:02:59 | #127 |
| 2018 | Zeitgeist Half MarathonBoise | ID | 2:09:07 | #289 |
| 2018 | Runtastic TIMPAmerican Fork | UT | 2:30:25 | #767 |
| 2018 | Timpanogos Half MarathonAmerican Fork | UT | 2:30:26 | #767 |
| 2018 | Runtastic THANKFULLehi | UT | 2:45:22 | #931 |
| 2018 | Runtastic THANKFUL - LehiLehi | UT | 2:45:23 | #931 |
| 2018 | Runtastic HAUNTED ProvoProvo | UT | 2:55:35 | #1532 |
| 2017 | Race to Robie Creek®Boise | ID | 2:12:55 | #761 |
| 2017 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 2:13:27 | #3797 |
| 2017 | Runtastic HAUNTED ProvoProvo | UT | 2:31:20 | #1345 |
| 2017 | 2026 Handcart Days RacesBountiful | UT | 2:32:31 | #170 |
| 2017 | Kentucky Derby Festival Race WeekendLouisville | KY | 3:02:11 | #7174 |
| 2017 | Salt Lake City MarathonSalt Lake City | UT | 3:20:02 | #2604 |
| 2016 | Ogden MarathonOgden | UT | 1:56:12 | #737 |
| 2016 | Red White and Boom Half MarathonMinneapolils | MN | 1:59:21 | #842 |
| 2016 | Zeitgeist Half MarathonBoise | ID | 2:05:14 | #258 |
| 2016 | Race to Robie Creek®Boise | ID | 2:14:49 | #845 |
| 2016 | Race to Robie CreekBoise | ID | 2:14:50 | #867 |
| 2016 | Missions Marathon HalfSan Antonio | TX | 2:16:58 | #214 |
| 2015 | Huntersville Half MarathonHuntersville | NC | 1:51:59 | #251 |
| 2015 | Chambersburg Half MarathonChambersburg | PA | 2:06:28 | #178 |
| 2015 | Runtastic TIMPAmerican Fork | UT | 2:21:31 | #972 |
| 2015 | Timpanogos Half MarathonAmerican Fork | UT | 2:21:31 | #972 |
| 2015 | Omaha MarathonOmaha | NE | 2:33:09 | #937 |
| 2015 | MO' Cowbell Marathon/Half-Marathon/10K/5KSaint Charles | MO | 2:59:03 | #2293 |
| 2014 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 1:48:46 | #1457 |
| 2014 | Rock n Roll NashvilleNashville | TN | 1:51:38 | #1747 |
| 2014 | Canyonlands Half MarathonMoab | UT | 2:00:55 | #1144 |
| 2014 | Parks Half MarathonRockville | MD | 2:12:45 | #1353 |
| 2014 | 2026 - San Antonio MarathonSan Antonio | TX | 2:16:17 | #4431 |
| 2014 | Runtastic HAUNTED ProvoProvo | UT | 2:20:53 | #937 |
| 2013 | Zeitgeist Half MarathonBoise | ID | 2:04:07 | #339 |
| 2013 | Race to Robie CreekBoise | ID | 2:13:58 | #1048 |
| 2012 | Sturgis Falls Half Marathon and 5KCedar Falls | IA | 1:24:18 | #10 |
| 2012 | Grinnell Games Half MarathonGrinnell | IA | 1:54:23 | #34 |
| 2012 | Chicagoland Spring Marathon, Half Marathon & 10KSchaumburg | IL | 1:57:18 | #199 |
| 2012 | St. Jude Memphis Marathon WeekendMemphis | TN | 2:21:46 | #3106 |
| 2011 | Rock 'n' Roll Salt Lake CitySalt Lake City | UT | 1:33:50 | #24 |
| 2011 | Canyonlands Half MarathonMoab | UT | 1:47:12 | #448 |
| 2011 | TMC Arizona Distance Classic Half Marathon, Quarter Marathon and 5KOro Valley | AZ | 1:55:24 | #297 |
| 2011 | Lincoln MarathonLincoln | NE | 1:55:51 | #1708 |
| 2011 | Jacksonville Bank Marathon, Half MarathonJacksonville | FL | 2:03:44 | #710 |
| 2010 | Runtastic HAUNTED ProvoProvo | UT | 1:27:02 | #63 |
| 2010 | Hobble Creek Half MarathonMapleton | UT | 1:41:59 | #232 |
| 2010 | Lucky 5K/10K/Half Marathon - Las CrucesLas Cruces | NM | 1:51:39 | #67 |
| 2010 | El Paso Marathon 'E' & 'L' MedalsEl Paso | TX | 1:53:34 | #141 |
| 2010 | Canyonlands Half MarathonMoab | UT | 2:05:24 | #1650 |
| 2009 | Canyonlands Half MarathonMoab | UT | 1:43:29 | #389 |
| 2009 | St. Jude Rock 'n' Roll SeattleSeattle | WA | 1:52:42 | #1782 |
| 2009 | Cowtown Marathon, Half Marathon and Ultra MarathonFort Worth | TX | 2:28:26 | #2888 |
| 2008 | Chevron City to Surf for ActivBurswood | WA | 1:31:11 | #107 |
| 2008 | Leadville Trail Marathon and Heavy HalfLeadville | CO | 2:56:15 | #30 |
| 2007 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 2:22:19 | #3081 |
| 2005 | Canyonlands Half MarathonMoab | UT | 1:58:19 | #1035 |
| 2004 | 2027 Walt Disney World® Marathon WeekendOrlando | FL | 2:04:37 | #1145 |
| 2003 | Hobble Creek Half MarathonMapleton | UT | 1:32:09 | #116 |
| 2003 | Beer City Half™ San DiegoSan Diego | CA | 2:01:53 | #1785 |
| 2002 | Carlsbad MarathonCarlsbad | CA | 1:44:47 | #718 |
| 2002 | Beer City Half™ San DiegoSan Diego | CA | 2:05:58 | #2881 |
| 2001 | Beer City Half™ San DiegoSan Diego | CA | 2:14:09 | #3303 |
| 2000 | Beer City Half™ San DiegoSan Diego | CA | 2:04:21 | #2406 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
UTUtah
31 racesIDIdaho
10 racesCACalifornia
6 racesTXTexas
5 racesAZArizona
4 racesFLFlorida
3 racesIAIowa
2 racesILIllinois
2 racesMOMissouri
2 racesNCNorth Carolina
2 racesNENebraska
2 racesCOColorado
1 raceMDMaryland
1 raceMNMinnesota
1 raceNHNew Hampshire
1 raceNMNew Mexico
1 racePAPennsylvania
1 race50-State Challenge
17/ 51 states + DC
34 states to go