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George Koski

MaleArizona2002–2023

50

Total Finishes

49

Different Races

10

States (20%)

1:34:51

PR (7:14/mi)

1:54:23

Average

+0:39:18

Slower (first to last)

Medal House

2011

3M Half Marathon

1:47:46
#894 overall#610 gender
2010

Tacoma City Marathon / Half / Ghost / 10K / 5K / 1K

1:46:22
#168 overall#126 gender
2010

Kirkland Half Marathon & 5K

1:47:02
#180 overall#134 gender
2010

Oregon Wine Country Half Marathon

1:47:19
#189 overall#134 gender
2009

St. Jude Rock 'n' Roll Seattle

1:39:23
#429 overall#309 gender
2009

Nationwide Children's Hospital Columbus Marathon & 1/2 Marathon, Jesse Owens 5K, 1 Mile & Kids Run

1:46:25
#843 overall#623 gender
2008

Rock 'n' Roll Arizona Marathon

1:58:42
#3837 overall#2455 gender
2007

Eugene Marathon 2024

1:42:39
#216 overall#157 gender
2006

Jack & Jill Marathon & Half

1:42:26
#235 overall#183 gender
2006

2026 Haulin Aspen

1:52:14
#60 overall#42 gender
2004

Seattle Marathon

1:40:35
#497 overall#402 gender
2002

Capital City Marathon

1:34:51
#56 overall#49 gender

Performance Timeline

PR 1:34:512002200420062006200720082009200920102010201020112011201120112012201220132013201320132014201420152015201520162016201620162017201720172018201820192019201920192019201920202020202120212021202220222022202220232023

Complete Race Log

YearRaceStateTimePlace
2023Palm Desert 1/2 Marathon & 5KPalm DesertCA2:09:25#243
2023Maui Marathon and Half Marathon April 26, 2026LāhaināHI2:14:09#197
2022Iron Horse Half MarathonNorth BendWA1:59:51#341
2022Historic Half Training (sponsored by FARC)FredericksburgVA2:01:33#475
2022RunSedona EventsSedonaAZ2:03:16#262
2022Gilbert Half MarathonGilbertAZ2:12:50#341
2021REVEL Big BearBig Bear LakeCA1:45:10#208
2021REVEL Big CottonwoodSalt Lake CityUT1:58:27#838
2021Saguaro Half MarathonTucsonAZ2:16:05#288
20202026 Desert Classic Half Marathon & 5K January 24, 2026GlendaleAZ1:54:39#41
2020Lake Powell Half MarathonPageAZ2:28:59#198
2019Lost Dutchman MarathonApache JunctionAZ1:48:34#111
2019North Olympic Discovery Marathon (5K / 10K/ Half / Full / Relay / Kids Marathon)Port AngelesWA1:48:43#77
2019Newport Rhode RacesNewportRI1:49:57#241
2019Newport Rhode RaceNewportRI1:49:57#241
20192026 2XU Long Beach Marathon & Half MarathonLong BeachCA1:53:33#836
2019Big Brothers Big Sisters of Flagstaff Dave McKay Memorial Half Marathon and 5K Run/WalkFlagstaffAZ2:12:41#90
2018Rock 'n' Roll Las VegasLas VegasNV1:51:16#1110
2018Key West Half Marathon & 5K, 8K, 10K, Rum Stroll & Beer MileKey WestFL1:54:18#310
2017Mount Lemmon Marathon and Half MarathonTucsonAZ1:44:14#81
2017Mountains 2 Beach Marathon and HalfVenturaCA1:55:31#315
2017Foot Traffic Flat MarathonPortlandOR2:04:13#369
2016Oregon Summer Half MarathonSt. PaulOR1:50:56#48
2016Santa Hustle ArizonaGlendaleAZ1:51:35#26
2016Rock 'n' Roll New OrleansNew OrleansLA2:00:02#2084
2016Grand Canyon Trail Marathon, Half-Marathon, & 5k Run/WalkGrand Canyon VillageAZ2:22:25#224
2015Fontana Days RunFontanaCA1:44:03#195
20152026 Disneyland® Half Marathon Weekend presented by HONDAAnaheimCA1:57:07#1011
2015Phoenix 10K and MarathonPhoenixAZ1:58:13#321
2014Surf City MarathonHuntington BeachCA1:53:28#2269
2014Vancouver USA MarathonVancouverWA1:58:58#473
2013Sprouts Mesa - Phoenix MarathonMesaAZ1:46:28#233
20132026 Beaverton Half Marathon, 5/10K Presented by NIKEBeavertonOR1:52:19#405
2013Beer City Half™ San DiegoSan DiegoCA1:52:51#1351
20132026 - San Antonio MarathonSan AntonioTX1:54:41#977
2012Tucson MarathonTucsonAZ1:42:25#199
2012Mercer Island Rotary Half MarathonMercer IslandWA1:54:45#728
20113M Half MarathonAustinTX1:47:46#894
2011The Runners Den Scottsdale 1/2 Marathon & 5KScottsdaleAZ1:48:03#315
2011Tacoma City Marathon / Half / Ghost / 10K / 5K / 1KTacomaWA1:48:45#188
2011Race for a SoldierGig HarborWA1:48:56#169
2010Tacoma City Marathon / Half / Ghost / 10K / 5K / 1KTacomaWA1:46:22#168
2010Kirkland Half Marathon & 5KKirklandWA1:47:02#180
2010Oregon Wine Country Half MarathonDaytonOR1:47:19#189
2009St. Jude Rock 'n' Roll SeattleSeattleWA1:39:23#429
2009Nationwide Children's Hospital Columbus Marathon & 1/2 Marathon, Jesse Owens 5K, 1 Mile & Kids RunColumbusOH1:46:25#843
2008Rock 'n' Roll Arizona MarathonPhoenixAZ1:58:42#3837
2007Eugene Marathon 2024EugeneOR1:42:39#216
2006Jack & Jill Marathon & HalfNorth BendWA1:42:26#235
20062026 Haulin AspenBendOR1:52:14#60
2004Seattle MarathonSeattleWA1:40:35#497
2002Capital City MarathonOlympiaWA1:34:51#56

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

AZArizona
15 races
WAWashington
12 races
CACalifornia
8 races
OROregon
6 races
TXTexas
2 races
LALouisiana
1 race
OHOhio
1 race
UTUtah
1 race
VAVirginia
1 race
ARArkansas
0 races

50-State Challenge

10/ 51 states + DC

41 states to go