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DN
Diana Nguyen
FemaleCalifornia2005–2026
70
Total Finishes
38
Distinct Races
12
States (24%)
1:41:30
PR (7:45/mi)
2:38:10
Average
-0:03:14
Faster (first to last)
Medal House
2011
2026 2XU Long Beach Marathon & Half Marathon
2:58:56
#8447 overall#4539 gender
2011
Rock 'n' Roll San Jose
3:09:54
#8772 overall#4546 gender
2010
Rock 'n' Roll New Orleans
2:07:00
#2998 overall#1320 gender
2010
OC Marathon - Half Marathon - 5K
2:16:31
#3006 overall#1465 gender
2010
Holiday Half Marathon & 5K Ugly Sweater Run
2:23:17
#1454 overall#393 gender
2010
2026 2XU Long Beach Marathon & Half Marathon
2:34:44
#6067 overall#3095 gender
2010
2026 Disneyland® Half Marathon Weekend presented by HONDA
2:44:59
#7587 overall#4204 gender
2009
OC Marathon - Half Marathon - 5K
1:54:11
#784 overall#239 gender
2008
Life Time Chicago Half Marathon + 5K
2:05:43
#4244 overall#1848 gender
2008
OC Marathon - Half Marathon - 5K
2:23:04
#2334 overall#839 gender
2008
Rock 'n' Roll Los Angeles Half Marathon
2:25:43
#3209 overall#1152 gender
2005
2026 2XU Long Beach Marathon & Half Marathon
2:42:24
#3138 overall#1451 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Carlsbad MarathonCarlsbad | CA | 2:11:06 | #1933 |
| 2026 | Surf City MarathonHuntington Beach | CA | 2:22:05 | #5478 |
| 2026 | Cowtown Marathon, Half Marathon and Ultra MarathonFort Worth | TX | 2:39:10 | #6161 |
| 2025 | NYCRUNS Brooklyn Ice Cream Social Half MarathonBrooklyn | NY | 1:41:30 | #2160 |
| 2025 | Surf City MarathonHuntington Beach | CA | 2:06:29 | #2753 |
| 2025 | Seattle MarathonSeattle | WA | 2:25:27 | #3258 |
| 2025 | Tobacco Road MarathonCary | NC | 2:25:32 | #1307 |
| 2025 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 2:26:29 | #5251 |
| 2025 | Nationwide Children's Hospital Columbus Marathon & 1/2 Marathon, Jesse Owens 5K, 1 Mile & Kids RunColumbus | OH | 2:29:12 | #5886 |
| 2025 | Rocky Mountain Half Marathon & 5KEstes Park | CO | 2:39:06 | #595 |
| 2025 | Austin MarathonAustin | TX | 2:47:27 | #9072 |
| 2025 | Gasparilla Distance Classic Race WeekendTampa | FL | 3:18:28 | #3688 |
| 2024 | Austin MarathonAustin | TX | 1:44:42 | #832 |
| 2024 | Gasparilla Distance Classic Race WeekendTampa | FL | 2:15:35 | #1967 |
| 2024 | Monterey Bay Half MarathonMonterey | CA | 2:24:14 | #4112 |
| 2024 | Disneyland® Halloween Half Marathon Weekend 2025Anaheim | CA | 2:28:19 | #1711 |
| 2024 | Capital City Half MarathonColumbus | OH | 2:31:40 | #3713 |
| 2024 | NYCRUNS Brooklyn Ice Cream Social Half MarathonBrooklyn | NY | 2:33:23 | #18095 |
| 2024 | St. Pete Run FestSaint Petersburg | FL | 2:34:12 | #1853 |
| 2024 | Surf City MarathonHuntington Beach | CA | 2:43:33 | #6314 |
| 2024 | Muir Woods Mt. ChallengeStinson Beach | CA | 3:54:53 | #53 |
| 2023 | 2026 2XU Long Beach Marathon & Half MarathonLong Beach | CA | 2:20:21 | #3001 |
| 2023 | Yosemite Half MarathonBass Lake | CA | 2:22:27 | #1079 |
| 2023 | Surf City MarathonHuntington Beach | CA | 2:57:26 | #6169 |
| 2023 | Race 13.1 Midtown Raleigh - SpringRaleigh | NC | 3:26:02 | #406 |
| 2022 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 2:21:22 | #2472 |
| 2022 | Rockfest Half MarathonHampton Beach | NH | 2:27:34 | #1514 |
| 2022 | Nationwide Children's Hospital Columbus Marathon & 1/2 Marathon, Jesse Owens 5K, 1 Mile & Kids RunColumbus | OH | 2:29:57 | #4601 |
| 2022 | SOCAL River Marathon - 26.2 - 13.1 - 10K - 5KHuntington Beach | CA | 3:04:36 | #261 |
| 2022 | Yosemite Half MarathonBass Lake | CA | 3:25:50 | #2628 |
| 2021 | 10th Annual Holly Springs Half Marathon, 10k & 5kHolly Springs | NC | 2:02:07 | #215 |
| 2021 | Nationwide Children's Hospital Columbus Marathon & 1/2 Marathon, Jesse Owens 5K, 1 Mile & Kids RunColumbus | OH | 2:17:40 | #2996 |
| 2021 | 2026 2XU Long Beach Marathon & Half MarathonLong Beach | CA | 2:59:44 | #3685 |
| 2020 | Surf City MarathonHuntington Beach | CA | 2:36:56 | #6166 |
| 2020 | Miles 4 My CommunityAnywhere | MA | 3:06:02 | #136 |
| 2020 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 3:14:45 | #12540 |
| 2019 | Oregon Wine Country Half MarathonDayton | OR | 2:40:19 | #540 |
| 2019 | St. Jude Rock 'n' Roll SeattleSeattle | WA | 2:44:06 | #5151 |
| 2018 | Surf City MarathonHuntington Beach | CA | 3:04:49 | #8096 |
| 2018 | Life Time Chicago Half Marathon + 5KChicago | IL | 3:09:40 | #7415 |
| 2018 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 4:04:56 | #11459 |
| 2017 | Best Damn Race OrlandoOrlando | FL | 2:30:28 | #616 |
| 2017 | Best Damn Race - OrlandoOrlando | FL | 2:30:28 | #615 |
| 2017 | Oklahoma City Memorial MarathonOklahoma City | OK | 3:19:45 | #7839 |
| 2016 | Yosemite Half MarathonBass Lake | CA | 1:56:04 | #486 |
| 2016 | Capital City Half MarathonColumbus | OH | 2:25:21 | #4379 |
| 2016 | Oakland Running FestivalOakland | CA | 2:41:35 | #2148 |
| 2016 | 2026 2XU Long Beach Marathon & Half MarathonLong Beach | CA | 2:51:37 | #5892 |
| 2015 | Baystate MarathonLowell | MA | 2:11:54 | #914 |
| 2015 | Capital City Half MarathonColumbus | OH | 2:17:42 | #4252 |
| 2015 | Santa Hustle GalvestonGalveston | TX | 2:27:22 | #743 |
| 2015 | Carolina Brewfest Half and 5kHigh Point | NC | 2:33:48 | #321 |
| 2015 | Divas Half MarathonGalveston | TX | 2:37:41 | #917 |
| 2015 | 2026 2XU Long Beach Marathon & Half MarathonLong Beach | CA | 3:12:26 | #2923 |
| 2015 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 3:28:16 | #8579 |
| 2014 | Capital City Half MarathonColumbus | OH | 2:14:58 | #4748 |
| 2014 | Baton Rouge Beach MarathonBaton Rouge | LA | 2:22:13 | #312 |
| 2014 | Tinker Bell Half MarathonAnaheim | CA | 2:29:43 | #3291 |
| 2014 | 2026 2XU Long Beach Marathon & Half MarathonLong Beach | CA | 2:33:06 | #6044 |
| 2013 | Surf City MarathonHuntington Beach | CA | 2:19:52 | #7147 |
| 2013 | 2026 2XU Long Beach Marathon & Half MarathonLong Beach | CA | 2:33:59 | #7185 |
| 2012 | 2026 2XU Long Beach Marathon & Half MarathonLong Beach | CA | 2:17:31 | #4109 |
| 2012 | Oklahoma City Memorial MarathonOklahoma City | OK | 3:08:13 | #7046 |
| 2011 | 2026 2XU Long Beach Marathon & Half MarathonLong Beach | CA | 2:58:56 | #8447 |
| 2011 | Rock 'n' Roll San JoseSan Jose | CA | 3:09:54 | #8772 |
| 2010 | Rock 'n' Roll New OrleansNew Orleans | LA | 2:07:00 | #2998 |
| 2010 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 2:16:31 | #3006 |
| 2010 | Holiday Half Marathon & 5K Ugly Sweater RunPomona | CA | 2:23:17 | #1454 |
| 2010 | 2026 2XU Long Beach Marathon & Half MarathonLong Beach | CA | 2:34:44 | #6067 |
| 2010 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 2:44:59 | #7587 |
| 2009 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 1:54:11 | #784 |
| 2008 | Life Time Chicago Half Marathon + 5KChicago | IL | 2:05:43 | #4244 |
| 2008 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 2:23:04 | #2334 |
| 2008 | Rock 'n' Roll Los Angeles Half MarathonLos Angeles | CA | 2:25:43 | #3209 |
| 2005 | 2026 2XU Long Beach Marathon & Half MarathonLong Beach | CA | 2:42:24 | #3138 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
37 racesOHOhio
7 racesTXTexas
7 racesFLFlorida
5 racesNCNorth Carolina
4 racesILIllinois
2 racesLALouisiana
2 racesMAMassachusetts
2 racesNYNew York
2 racesOKOklahoma
2 racesWAWashington
2 racesCOColorado
1 race50-State Challenge
12/ 51 states + DC
39 states to go