HalfRuns
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Matt Duffy

MaleCalifornia1999–2026

49

Total Finishes

35

Different Races

13

States (26%)

1:07:42

PR (5:10/mi)

1:53:55

Average

+0:27:47

Slower (first to last)

Medal House

2010

Davis Stampede

1:29:50
#49 overall#45 gender
2010

Rock 'n' Roll Las Vegas

1:53:14
#2239 overall#1566 gender
2010

Frederick Running Festival

2:14:35
#1367 overall#753 gender
2009

3M Half Marathon

1:34:10
#337 overall#270 gender
2009

Frederick Running Festival

1:59:44
#855 overall#554 gender
2008

Shamrock'n Half Marathon

1:23:16
#11 overall#10 gender
2007

Rock 'n' Roll Arizona Marathon

1:58:04
#3935 overall#2564 gender
2005

Davis Stampede

1:24:11
#13 overall#13 gender
2004

Davis Stampede

1:33:08
#76 overall#64 gender
2001

Davis Stampede

1:27:17
#42 overall#40 gender
2000

Davis Stampede

1:28:52
#53 overall#51 gender
1999

Davis Stampede

1:39:03
#75 overall#68 gender

Performance Timeline

PR 1:07:421999200020012004200520072008200920092010201020102010201120112011201220122012201220122012201220122012201320142014201520152015201520172017201720182018201920192019202120232024202520262026

Complete Race Log

YearRaceStateTimePlace
2026Rock 'n' Roll Las Vegas—1:57:14#1796
2026Life Time 305 Half Marathon and 5K Presented by Baptist HealthMiami BeachFL2:06:50#1079
2025Chicago 13.1ChicagoIL1:40:13#1055
2024Jacksonville Bank Marathon, Half MarathonJacksonvilleFL2:13:29#644
2023CNO Financial Indianapolis Monumental Marathon—1:18:27#170
2021Rock 'n' Roll NashvilleNashvilleTN1:33:12#120
2019Oakland Running FestivalOaklandCA1:19:38#15
2019Indianapolis Monumental MarathonIndianapolisIN1:38:48#825
2019TMC Arizona Distance Classic Half Marathon, Quarter Marathon and 5KOro ValleyAZ1:49:15#53
2018Oakland Running FestivalOaklandCA1:26:39#39
2018Long Beach MarathonLong BeachCA1:40:39#206
2017Yosemite Half MarathonBass LakeCA1:09:43#1
2017Oakland Running FestivalOaklandCA1:12:11#2
2017Rock 'n' Roll Los Angeles Half MarathonLos AngelesCA1:49:08#479
2015Clarksburg Country RunClarksburgCA1:07:42#2
2015Kaiser Permanente San Francisco Half Marathon & 5KSan FranciscoCA1:09:06#8
2015Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan FranciscoCA1:14:14#18
2015Evansville Half MarathonEvansvilleIN2:20:43#1179
2014The Giant RaceSan FranciscoCA1:08:23#3
2014MCRRC Riley's Rumble Half MarathonBoydsMD2:30:40#343
2013Rock ‘n' Roll Washington DCWashingtonDC1:43:40#1521
2012The Giant RaceSan FranciscoCA1:08:46#4
2012Utah Valley MarathonProvoUT1:23:48#8
2012Utah Valley Marathon, Half Marathon, 10K & 5K—1:23:48#17
2012Community First Fox Cities Marathon presented by Miron ConstructionMenashaWI2:12:22#1458
2012Community First Fox Cities Marathon Events—2:12:22#1458
2012Capital City Half MarathonColumbusOH2:29:07#5815
2012Rock 'n' Roll Chicago Half MarathonChicagoIL2:32:54#9943
2012Nationwide Children's Hospital Columbus Marathon & 1/2 Marathon, Jesse Owens 5K, 1 Mile & Kids RunColumbusOH3:40:12#9799
2012Columbus MarathonColumbusOH3:40:12#9797
2011MISSION INN RUNRiversideCA1:38:10#120
2011Community First Fox Cities Marathon presented by Miron ConstructionMenashaWI2:24:33#1907
2011Door County Half Marathon & Nicolet Bay 5KPeninsula State ParkWI2:28:33#983
2010Davis StampedeDavisCA1:29:50#49
2010Rock 'n' Roll Las VegasLas VegasNV1:53:14#2239
2010Frederick Running FestivalFrederickMD2:14:35#1367
2010Community First Fox Cities Marathon presented by Miron ConstructionMenashaWI3:01:29#2440
20093M Half MarathonAustinTX1:34:10#337
2009Frederick Running FestivalFrederickMD1:59:44#855
2008Shamrock'n Half MarathonSacramentoCA1:23:16#11
2007Rock 'n' Roll Arizona MarathonPhoenixAZ1:58:04#3935
2005Davis StampedeDavisCA1:24:11#13
2004Davis StampedeDavisCA1:33:08#76
2001Davis StampedeDavisCA1:27:17#42
2000Davis StampedeDavisCA1:28:52#53
1999Davis StampedeDavisCA1:39:03#75

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

CACalifornia
19 races
WIWisconsin
4 races
MDMaryland
3 races
OHOhio
3 races
AZArizona
2 races
ILIllinois
2 races
INIndiana
2 races
FLFlorida
2 races
TXTexas
1 race
NVNevada
1 race
UTUtah
1 race
DCDistrict of Columbia
1 race
TNTennessee
1 race

50-State Challenge

13/ 50 states

37 states to go