HalfRuns
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Christopher Duncan

MaleCalifornia19992026

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

PR 1:18:041999200020032005200620062007200720072008200820082008200920092009200920102010201020112011201120112011201220122013201320132013201320132013201420142014201420142014201420152015201520152016201620162017201720172018201820182019201920202020202120212021202120212021202220242024202420242025202520252026

Complete Race Log

YearRaceStateTimePlace
20262025 Aramco Houston Half Marathon Searchable Finish Line VideoHoustonTX1:43:46#1522
20252025 Aramco Houston Half Marathon Searchable Finish Line VideoHoustonTX1:47:14#1913
2025Thanksgiving Day Half MarathonAtlantaGA2:04:22#2636
2025Sunrise Marathon 5K/10K/13.1 KANSAS CITYKansas CityMO2:30:26#2701
2024OUC Orlando Half MarathonOrlandoFL1:25:37#93
2024Cleveland Marathon & Half MarathonClevelandOH1:53:06#655
2024Race to Robie Creek®BoiseID2:31:03#920
2024Race to Robie CreekBoiseID2:31:03#924
2022Manchester City MarathonManchesterNH1:26:41#13
2021New England Half MarathonConcordNH1:33:08#39
2021Tache Realty Wicked Half MarathonSalemMA1:36:33#36
2021MERCY HEALTH GLASS CITY MARATHONToledoOH1:37:14#143
2021Best Damn Race OrlandoOrlandoFL1:46:08#66
2021Best Damn Race - OrlandoOrlandoFL1:46:08#66
2021Shamrock Half Marathon & RelayManchesterNH2:06:24#444
2020MERCY HEALTH GLASS CITY MARATHONToledoOH1:39:48#88
20202025 Aramco Houston Half Marathon Searchable Finish Line VideoHoustonTX1:50:03#1810
2019Eastern States Road RaceKitteryME1:47:13#51
2019Shipyard Old Port Half MarathonPortlandME1:59:55#1124
2018Gate City MarathonNashuaNH1:40:44#20
2018Portsmouth Half MarathonPortsmouthNH1:41:22#56
2018Shamrock Half Marathon & RelayManchesterNH2:00:13#252
2017The LESS Popular Brooklyn Half Marathon!BrooklynNY1:33:27#1554
2017South Shore Half MarathonMilwaukeeWI1:50:37#243
2017Thanksgiving Day Half MarathonAtlantaGA2:32:51#4696
2016United Airlines NYC HalfNew YorkNY1:35:27#1580
2016Race to Robie Creek®BoiseID2:10:21#707
2016Race to Robie CreekBoiseID2:10:21#717
20152025 Aramco Houston Half Marathon Searchable Finish Line VideoHoustonTX1:41:27#598
2015United Airlines NYC HalfNew YorkNY1:41:41#2529
2015Beer City Half™ San DiegoSan DiegoCA1:54:31#706
2015Presque Isle Half MarathonEriePA2:09:06#573
20142025 Aramco Houston Half Marathon Searchable Finish Line VideoHoustonTX1:36:19#302
2014The LESS Popular Brooklyn Half Marathon!BrooklynNY2:03:48#13873
2014NYRR Fred Lebow Half MarathonNew YorkNY2:14:46#2903
2014La Jolla Half Marathon & 5KSan DiegoCA2:30:06#4330
2014Seven Bridges MarathonChattanoogaTN2:33:17#865
2014Thanksgiving Day Half MarathonAtlantaGA2:34:12#5254
2014Missoula Marathon Half Marathon 5K Kids MarathonMissoulaMT3:40:51#3025
20132025 Aramco Houston Half Marathon Searchable Finish Line VideoHoustonTX1:37:46#364
2013Run SAN DIEGO 5K/10K/13.1San DiegoCA1:41:58#471
2013Beer City Half™ San DiegoSan DiegoCA1:55:45#1656
2013The LESS Popular Brooklyn Half Marathon!BrooklynNY1:56:38#9635
2013United Airlines NYC HalfNew YorkNY2:04:18#8328
2013Cinco De Mayo Mini Marathon And 8kSnoqualmieWA2:21:04#395
2013Seven Bridges MarathonChattanoogaTN2:23:04#763
2012Hyannis MarathonHyannisMA1:55:30#1371
2012Beer City Half™ San DiegoSan DiegoCA2:00:37#1513
2011La Porte By the Bay Half MarathonLa PorteTX1:24:48#5
2011Seabrook Lucky TrailsSeabrookTX1:30:55#5
2011Beer City Half™ San DiegoSan DiegoCA1:36:47#312
2011La Jolla Half Marathon & 5KSan DiegoCA2:11:44#3181
2011Thanksgiving Day Half MarathonAtlantaGA2:18:14#5722
20102025 Aramco Houston Half Marathon Searchable Finish Line VideoHoustonTX1:23:27#115
2010Beer City Half™ San DiegoSan DiegoCA1:37:42#390
2010La Jolla Half Marathon & 5KSan DiegoCA1:43:53#460
20092025 Aramco Houston Half Marathon Searchable Finish Line VideoHoustonTX1:30:38#221
2009La Jolla Half Marathon & 5KSan DiegoCA1:38:38#238
2009Beer City Half™ San DiegoSan DiegoCA1:39:27#400
2009St. Jude Rock 'n' Roll SeattleSeattleWA1:40:30#491
2008Beer City Half™ San DiegoSan DiegoCA1:45:36#672
2008Carlsbad MarathonCarlsbadCA1:48:25#1022
2008La Jolla Half Marathon & 5KSan DiegoCA1:51:47#403
2008OUC Orlando Half MarathonOrlandoFL2:25:42#1837
20072025 Aramco Houston Half Marathon Searchable Finish Line VideoHoustonTX1:47:26#652
2007OC Marathon - Half Marathon - 5KNewport BeachCA2:16:47#2529
2007Beer City Half™ San DiegoSan DiegoCA2:21:43#3925
2006UTHealth Houston Half Marathon & 10KHoustonTX1:19:15#12
20062026 - San Antonio MarathonSan AntonioTX1:21:05#12
2005Austin MarathonAustinTX1:18:04#24
2003Kentucky Derby Festival Race WeekendLouisvilleKY1:54:16#1916
2000Mercer Island Rotary Half MarathonMercer IslandWA1:34:51#125
1999Mercer Island Rotary Half MarathonMercer IslandWA1:34:32#132

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

CACalifornia
16 races
TXTexas
14 races
NYNew York
7 races
NHNew Hampshire
6 races
FLFlorida
4 races
GAGeorgia
4 races
IDIdaho
4 races
WAWashington
4 races
OHOhio
3 races
MAMassachusetts
2 races
MEMaine
2 races
TNTennessee
2 races
PAPennsylvania
1 race
WIWisconsin
1 race
DCDistrict of Columbia
0 races
SCSouth Carolina
0 races

50-State Challenge

16/ 51 states + DC

35 states to go