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TN
Thien Nguyen
MaleTexas1999–2026
76
Total Finishes
43
Distinct Races
10
States (20%)
1:27:34
PR (6:41/mi)
2:07:23
Average
+0:53:38
Slower (first to last)
Medal House
2009
DEXTER-ANN ARBOR RUN
1:33:32
#195 overall#163 gender
2009
Kaiser Permanente Colfax Marathon
1:53:42
#520 overall#332 gender
2008
Pinckney Trail Weekend
1:51:05
#97 overall#91 gender
2008
Rock 'n' Roll San Jose
2:41:22
#7248 overall#3701 gender
2004
DEXTER-ANN ARBOR RUN
1:32:26
#148 overall#133 gender
2003
DEXTER-ANN ARBOR RUN
1:31:18
#195 overall#177 gender
2002
Pinckney Trail Weekend
1:47:42
#62 overall#59 gender
2001
DEXTER-ANN ARBOR RUN
1:27:34
#75 overall#70 gender
2001
Pinckney Trail Weekend
1:41:46
#54 overall#52 gender
2000
DEXTER-ANN ARBOR RUN
1:38:25
#272 overall#238 gender
1999
DEXTER-ANN ARBOR RUN
1:35:37
#205 overall#181 gender
1999
2025 500 Festival Running Events
3:40:23
#17921 overall#9135 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Apple Valley Half MarathonApple Valley | CA | 1:37:02 | #4 |
| 2026 | Shamrock'n Half MarathonSacramento | CA | 1:41:56 | #325 |
| 2026 | La Jolla Half Marathon & 5KSan Diego | CA | 2:11:37 | #1965 |
| 2026 | Austin International HalfAustin | TX | 2:13:38 | #17 |
| 2026 | Austin MarathonAustin | TX | 2:21:21 | #8352 |
| 2026 | The Louisiana MarathonBaton Rouge | LA | 2:29:15 | #1962 |
| 2025 | Urban Cow Half MarathonSacramento | CA | 1:48:30 | #485 |
| 2025 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 2:06:52 | #4872 |
| 2025 | Austin MarathonAustin | TX | 2:07:31 | #4376 |
| 2025 | The Woodlands MarathonThe Woodlands | TX | 2:08:13 | #1480 |
| 2025 | B.A.A. Half MarathonBoston | MA | 2:43:28 | #6332 |
| 2025 | Shamrock'n Half MarathonSacramento | CA | 2:56:17 | #2698 |
| 2024 | Urban Cow Half MarathonSacramento | CA | 1:54:44 | #605 |
| 2024 | The Woodlands MarathonThe Woodlands | TX | 2:05:34 | #1072 |
| 2024 | Austin MarathonAustin | TX | 2:09:11 | #3993 |
| 2024 | Decker Challenge and Brown Santa 5KAustin | TX | 2:13:35 | #220 |
| 2024 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 2:22:55 | #7635 |
| 2024 | UTHealth Houston Half Marathon & 10KHouston | TX | 2:27:37 | #2812 |
| 2024 | Georgetown Half MarathonGeorgetown | TX | 2:29:27 | #272 |
| 2024 | Maine Marathon, Half Marathon and Marathon RelayPortland | ME | 2:46:47 | #1977 |
| 2023 | The Woodlands MarathonThe Woodlands | TX | 1:58:46 | #993 |
| 2023 | Urban Cow Half MarathonSacramento | CA | 1:59:05 | #834 |
| 2023 | 3M Half MarathonAustin | TX | 2:00:52 | #2012 |
| 2023 | Vintage Park Half MarathonHouston | TX | 2:06:54 | #169 |
| 2023 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 2:09:29 | #4913 |
| 2023 | American River Parkway Half MarathonSacramento | CA | 2:10:44 | #334 |
| 2023 | H-Town Half Marathon, 10K & 5K presented by Houston MethodistHouston | TX | 2:24:02 | #299 |
| 2023 | Rocky RunPhiladelphia | PA | 2:26:09 | #1845 |
| 2023 | UTHealth Houston Half Marathon & 10KHouston | TX | 2:27:31 | #2465 |
| 2023 | Cypress Half Marathon & 5K presented by Houston MethodistCypress | TX | 2:28:10 | #483 |
| 2023 | Georgetown Half MarathonGeorgetown | TX | 2:30:46 | #187 |
| 2022 | The Woodlands MarathonThe Woodlands | TX | 2:02:40 | #948 |
| 2022 | 3M Half MarathonAustin | TX | 2:06:11 | #2019 |
| 2022 | 2026 - San Antonio MarathonSan Antonio | TX | 2:07:21 | #1858 |
| 2022 | San Jose 8K & Half MarathonSan Jose | CA | 2:23:34 | #475 |
| 2022 | San Diego Beach & Bay Half MarathonSan Diego | CA | 3:05:15 | #2128 |
| 2021 | Rock 'n' Roll San DiegoSan Diego | CA | 1:39:38 | #379 |
| 2021 | Georgetown Half MarathonGeorgetown | TX | 2:07:02 | #240 |
| 2020 | Austin MarathonAustin | TX | 1:44:27 | #582 |
| 2019 | Bayshore Marathon, Half Marathon, 10K, & Kids Fun RunTraverse City | MI | 1:43:55 | #261 |
| 2019 | Rock 'n' Roll San DiegoSan Diego | CA | 1:44:18 | #900 |
| 2019 | The Woodlands MarathonThe Woodlands | TX | 2:03:49 | #1291 |
| 2019 | Galveston Marathon & Half MarathonGalveston | TX | 2:09:39 | #139 |
| 2019 | Monterey Bay Half MarathonMonterey | CA | 2:15:57 | #3332 |
| 2019 | Bay Bridge Half MarathonOakland | CA | 2:33:38 | #950 |
| 2019 | Duke City MarathonAlbuquerque | NM | 2:39:36 | #706 |
| 2018 | Bayshore Marathon, Half Marathon, 10K, & Kids Fun RunTraverse City | MI | 1:38:42 | #123 |
| 2018 | Rock 'n' Roll San DiegoSan Diego | CA | 1:40:46 | #575 |
| 2018 | YMCA Harrisburg Half & 10KHarrisburg | PA | 1:49:31 | #124 |
| 2018 | Rocky RunPhiladelphia | PA | 1:58:37 | #493 |
| 2018 | Rock 'n' Roll Half Marathon San FranciscoSan Francisco | CA | 2:03:03 | #1448 |
| 2018 | 2026 - San Antonio MarathonSan Antonio | TX | 2:05:35 | #1862 |
| 2018 | Rock 'n' Roll New OrleansNew Orleans | LA | 2:07:32 | #2058 |
| 2018 | Shiner Beer RunShiner | TX | 2:08:59 | #250 |
| 2018 | Austin MarathonAustin | TX | 2:09:06 | #2960 |
| 2018 | Menlo Fire 5K! at Facebook HQMenlo Park | CA | 2:22:56 | #148 |
| 2018 | Star Wars Half Marathon - The Dark SideLake Buena Vista | FL | 2:45:53 | #6204 |
| 2018 | St. Jude Rock 'n' Roll SeattleSeattle | WA | 2:55:25 | #7039 |
| 2017 | Rock 'n' Roll San DiegoSan Diego | CA | 1:40:08 | #542 |
| 2017 | Navy Air Force Half Marathon & Navy 5-MilerWashington | DC | 2:21:03 | #2487 |
| 2017 | St. Jude Rock 'n' Roll SeattleSeattle | WA | 2:43:02 | #7429 |
| 2016 | Rock 'n' Roll San DiegoSan Diego | CA | 1:42:28 | #885 |
| 2016 | Run SAN DIEGO 5K/10K/13.1San Diego | CA | 1:42:46 | #516 |
| 2016 | St. Jude Rock 'n' Roll SeattleSeattle | WA | 2:00:43 | #2562 |
| 2016 | Austin MarathonAustin | TX | 2:05:40 | #2622 |
| 2016 | Kaiser Permanente Colfax MarathonDenver | CO | 2:24:18 | #3197 |
| 2016 | Navy Air Force Half Marathon & Navy 5-MilerWashington | DC | 2:32:56 | #3736 |
| 2016 | Historic Half Training (sponsored by FARC)Fredericksburg | VA | 2:41:49 | #4309 |
| 2015 | Rock 'n' Roll San DiegoSan Diego | CA | 1:39:50 | #658 |
| 2015 | Rock 'n' Roll Half Marathon San FranciscoSan Francisco | CA | 1:42:32 | #338 |
| 2015 | Surfer's Path MarathonSanta Cruz | CA | 1:48:38 | #182 |
| 2015 | 2026 - San Antonio MarathonSan Antonio | TX | 2:16:05 | #4240 |
| 2015 | Beer City Half™ Santa RosaSanta Rosa | CA | 2:25:07 | #781 |
| 2015 | Runners Marathon and Half Marathon of RestonReston | VA | 2:43:07 | #255 |
| 2015 | Historic Half Training (sponsored by FARC)Fredericksburg | VA | 2:45:01 | #4568 |
| 2014 | Rock 'n' Roll San DiegoSan Diego | CA | 1:43:47 | #1085 |
| 2014 | Austin MarathonAustin | TX | 2:02:02 | #2435 |
| 2014 | Rock 'n' Roll Las VegasLas Vegas | NV | 3:08:53 | #21188 |
| 2014 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 3:39:01 | #9904 |
| 2013 | Rock 'n' Roll Washington DCWashington | DC | 1:36:26 | #664 |
| 2013 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 2:06:55 | #3269 |
| 2012 | Rock 'n' Roll Las VegasLas Vegas | NV | 1:58:41 | #2687 |
| 2010 | Carlsbad MarathonCarlsbad | CA | 1:41:30 | #507 |
| 2010 | Philadelphia MarathonPhiladelphia | PA | 2:06:42 | #3709 |
| 2009 | DEXTER-ANN ARBOR RUNDexter | MI | 1:33:32 | #195 |
| 2009 | Kaiser Permanente Colfax MarathonDenver | CO | 1:53:42 | #520 |
| 2008 | Pinckney Trail WeekendPinckney | MI | 1:51:05 | #97 |
| 2008 | Rock 'n' Roll San JoseSan Jose | CA | 2:41:22 | #7248 |
| 2004 | DEXTER-ANN ARBOR RUNDexter | MI | 1:32:26 | #148 |
| 2003 | DEXTER-ANN ARBOR RUNDexter | MI | 1:31:18 | #195 |
| 2002 | Pinckney Trail WeekendPinckney | MI | 1:47:42 | #62 |
| 2001 | DEXTER-ANN ARBOR RUNDexter | MI | 1:27:34 | #75 |
| 2001 | Pinckney Trail WeekendPinckney | MI | 1:41:46 | #54 |
| 2000 | DEXTER-ANN ARBOR RUNDexter | MI | 1:38:25 | #272 |
| 1999 | DEXTER-ANN ARBOR RUNDexter | MI | 1:35:37 | #205 |
| 1999 | 2025 500 Festival Running EventsIndianapolis | IN | 3:40:23 | #17921 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
TXTexas
32 racesCACalifornia
29 racesMIMichigan
11 racesPAPennsylvania
4 racesVAVirginia
3 racesLALouisiana
2 racesINIndiana
1 raceMAMassachusetts
1 raceMEMaine
1 raceNMNew Mexico
1 race50-State Challenge
10/ 51 states + DC
41 states to go