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CD
Christopher Duncan
MaleCalifornia1999–2026
73
Total Finishes
40
Distinct Races
16
States (31%)
1:18:04
PR (5:58/mi)
1:54:18
Average
+0:09:14
Slower (first to last)
Medal House
2008
Beer City Half™ San Diego
1:45:36
#672 overall#537 gender
2008
Carlsbad Marathon
1:48:25
#1022 overall#735 gender
2008
La Jolla Half Marathon & 5K
1:51:47
#403 overall#403 gender
2007
2025 Aramco Houston Half Marathon Searchable Finish Line Video
1:47:26
#652 overall#477 gender
2007
OC Marathon - Half Marathon - 5K
2:16:47
#2529 overall#1594 gender
2007
Beer City Half™ San Diego
2:21:43
#3925 overall#2282 gender
2006
UTHealth Houston Half Marathon & 10K
1:19:15
#12 overall#12 gender
2006
2026 - San Antonio Marathon
1:21:05
#12 overall#11 gender
2005
Austin Marathon
1:18:04
#24 overall#24 gender
2003
Kentucky Derby Festival Race Weekend
1:54:16
#1916 overall#1561 gender
2000
Mercer Island Rotary Half Marathon
1:34:51
#125 overall#111 gender
1999
Mercer Island Rotary Half Marathon
1:34:32
#132 overall#125 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 1:43:46 | #1522 |
| 2025 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 1:47:14 | #1913 |
| 2025 | Thanksgiving Day Half MarathonAtlanta | GA | 2:04:22 | #2636 |
| 2025 | Sunrise Marathon 5K/10K/13.1 KANSAS CITYKansas City | MO | 2:30:26 | #2701 |
| 2024 | OUC Orlando Half MarathonOrlando | FL | 1:25:37 | #93 |
| 2024 | Cleveland Marathon & Half MarathonCleveland | OH | 1:53:06 | #655 |
| 2024 | Race to Robie Creek®Boise | ID | 2:31:03 | #920 |
| 2024 | Race to Robie CreekBoise | ID | 2:31:03 | #924 |
| 2022 | Manchester City MarathonManchester | NH | 1:26:41 | #13 |
| 2021 | New England Half MarathonConcord | NH | 1:33:08 | #39 |
| 2021 | Tache Realty Wicked Half MarathonSalem | MA | 1:36:33 | #36 |
| 2021 | MERCY HEALTH GLASS CITY MARATHONToledo | OH | 1:37:14 | #143 |
| 2021 | Best Damn Race OrlandoOrlando | FL | 1:46:08 | #66 |
| 2021 | Best Damn Race - OrlandoOrlando | FL | 1:46:08 | #66 |
| 2021 | Shamrock Half Marathon & RelayManchester | NH | 2:06:24 | #444 |
| 2020 | MERCY HEALTH GLASS CITY MARATHONToledo | OH | 1:39:48 | #88 |
| 2020 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 1:50:03 | #1810 |
| 2019 | Eastern States Road RaceKittery | ME | 1:47:13 | #51 |
| 2019 | Shipyard Old Port Half MarathonPortland | ME | 1:59:55 | #1124 |
| 2018 | Gate City MarathonNashua | NH | 1:40:44 | #20 |
| 2018 | Portsmouth Half MarathonPortsmouth | NH | 1:41:22 | #56 |
| 2018 | Shamrock Half Marathon & RelayManchester | NH | 2:00:13 | #252 |
| 2017 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:33:27 | #1554 |
| 2017 | South Shore Half MarathonMilwaukee | WI | 1:50:37 | #243 |
| 2017 | Thanksgiving Day Half MarathonAtlanta | GA | 2:32:51 | #4696 |
| 2016 | United Airlines NYC HalfNew York | NY | 1:35:27 | #1580 |
| 2016 | Race to Robie Creek®Boise | ID | 2:10:21 | #707 |
| 2016 | Race to Robie CreekBoise | ID | 2:10:21 | #717 |
| 2015 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 1:41:27 | #598 |
| 2015 | United Airlines NYC HalfNew York | NY | 1:41:41 | #2529 |
| 2015 | Beer City Half™ San DiegoSan Diego | CA | 1:54:31 | #706 |
| 2015 | Presque Isle Half MarathonErie | PA | 2:09:06 | #573 |
| 2014 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 1:36:19 | #302 |
| 2014 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 2:03:48 | #13873 |
| 2014 | NYRR Fred Lebow Half MarathonNew York | NY | 2:14:46 | #2903 |
| 2014 | La Jolla Half Marathon & 5KSan Diego | CA | 2:30:06 | #4330 |
| 2014 | Seven Bridges MarathonChattanooga | TN | 2:33:17 | #865 |
| 2014 | Thanksgiving Day Half MarathonAtlanta | GA | 2:34:12 | #5254 |
| 2014 | Missoula Marathon Half Marathon 5K Kids MarathonMissoula | MT | 3:40:51 | #3025 |
| 2013 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 1:37:46 | #364 |
| 2013 | Run SAN DIEGO 5K/10K/13.1San Diego | CA | 1:41:58 | #471 |
| 2013 | Beer City Half™ San DiegoSan Diego | CA | 1:55:45 | #1656 |
| 2013 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:56:38 | #9635 |
| 2013 | United Airlines NYC HalfNew York | NY | 2:04:18 | #8328 |
| 2013 | Cinco De Mayo Mini Marathon And 8kSnoqualmie | WA | 2:21:04 | #395 |
| 2013 | Seven Bridges MarathonChattanooga | TN | 2:23:04 | #763 |
| 2012 | Hyannis MarathonHyannis | MA | 1:55:30 | #1371 |
| 2012 | Beer City Half™ San DiegoSan Diego | CA | 2:00:37 | #1513 |
| 2011 | La Porte By the Bay Half MarathonLa Porte | TX | 1:24:48 | #5 |
| 2011 | Seabrook Lucky TrailsSeabrook | TX | 1:30:55 | #5 |
| 2011 | Beer City Half™ San DiegoSan Diego | CA | 1:36:47 | #312 |
| 2011 | La Jolla Half Marathon & 5KSan Diego | CA | 2:11:44 | #3181 |
| 2011 | Thanksgiving Day Half MarathonAtlanta | GA | 2:18:14 | #5722 |
| 2010 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 1:23:27 | #115 |
| 2010 | Beer City Half™ San DiegoSan Diego | CA | 1:37:42 | #390 |
| 2010 | La Jolla Half Marathon & 5KSan Diego | CA | 1:43:53 | #460 |
| 2009 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 1:30:38 | #221 |
| 2009 | La Jolla Half Marathon & 5KSan Diego | CA | 1:38:38 | #238 |
| 2009 | Beer City Half™ San DiegoSan Diego | CA | 1:39:27 | #400 |
| 2009 | St. Jude Rock 'n' Roll SeattleSeattle | WA | 1:40:30 | #491 |
| 2008 | Beer City Half™ San DiegoSan Diego | CA | 1:45:36 | #672 |
| 2008 | Carlsbad MarathonCarlsbad | CA | 1:48:25 | #1022 |
| 2008 | La Jolla Half Marathon & 5KSan Diego | CA | 1:51:47 | #403 |
| 2008 | OUC Orlando Half MarathonOrlando | FL | 2:25:42 | #1837 |
| 2007 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 1:47:26 | #652 |
| 2007 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 2:16:47 | #2529 |
| 2007 | Beer City Half™ San DiegoSan Diego | CA | 2:21:43 | #3925 |
| 2006 | UTHealth Houston Half Marathon & 10KHouston | TX | 1:19:15 | #12 |
| 2006 | 2026 - San Antonio MarathonSan Antonio | TX | 1:21:05 | #12 |
| 2005 | Austin MarathonAustin | TX | 1:18:04 | #24 |
| 2003 | Kentucky Derby Festival Race WeekendLouisville | KY | 1:54:16 | #1916 |
| 2000 | Mercer Island Rotary Half MarathonMercer Island | WA | 1:34:51 | #125 |
| 1999 | Mercer Island Rotary Half MarathonMercer Island | WA | 1:34:32 | #132 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
16 racesTXTexas
14 racesNYNew York
7 racesNHNew Hampshire
6 racesFLFlorida
4 racesGAGeorgia
4 racesIDIdaho
4 racesWAWashington
4 racesOHOhio
3 racesMAMassachusetts
2 racesMEMaine
2 racesTNTennessee
2 racesPAPennsylvania
1 raceWIWisconsin
1 raceDCDistrict of Columbia
0 racesSCSouth Carolina
0 races50-State Challenge
16/ 51 states + DC
35 states to go