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KJ
Ken Jackson
MaleIllinois1991–2024
108
Total Finishes
83
Distinct Races
23
States (45%)
1:35:10
PR (7:16/mi)
2:18:24
Average
+0:30:58
Slower (first to last)
Medal House
2005
Detroit Free Press Marathon
2:03:19
#1707 overall#1090 gender
2004
Kentucky Derby Festival Race Weekend
1:48:32
#1053 overall#875 gender
2003
Kentucky Derby Festival Race Weekend
1:49:50
#1436 overall#1215 gender
2002
Thanksgiving Day Half Marathon
1:39:25
#252 overall#208 gender
2002
2025 500 Festival Running Events
1:49:29
#3351 overall#2766 gender
2002
Canyonlands Half Marathon
1:59:53
#984 overall#625 gender
2002
Georgetown to Idaho Springs Half Marathon
2:23:03
#2127 overall#1124 gender
2001
DEXTER-ANN ARBOR RUN
1:47:49
#524 overall#437 gender
1999
Louisville Marathon, Half Marathon and 10K
1:45:24
#65 overall#50 gender
1998
Kentucky Derby Festival Race Weekend
2:04:48
#3683 overall#2854 gender
1992
DEXTER-ANN ARBOR RUN
1:56:43
#744 overall#617 gender
1991
New Prague Half Marathon
1:58:59
#577 overall#446 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2024 | 2026 Avenue of the Giants MarathonArcata | CA | 1:49:53 | #135 |
| 2024 | Kentucky Derby Festival Race WeekendLouisville | KY | 2:11:59 | #2242 |
| 2024 | Ogden MarathonOgden | UT | 2:29:57 | #1903 |
| 2023 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 1:49:04 | #1934 |
| 2023 | Kentucky Derby Festival Race WeekendLouisville | KY | 2:02:24 | #1662 |
| 2022 | Huntsville Half MarathonHuntsville | AL | 2:02:41 | #113 |
| 2022 | Outer Banks MarathonManteo | NC | 2:20:20 | #259 |
| 2022 | Pittsburgh Marathon WeekendPittsburgh | PA | 2:43:49 | #6661 |
| 2022 | Hapalua Hawaii's Half MarathonHonolulu | HI | 3:38:31 | #4253 |
| 2022 | Revel RockiesDenver | CO | 4:03:25 | #1135 |
| 2021 | Viola Valley Half MarathonViola | TN | 1:54:14 | #45 |
| 2021 | Oak Barrel Half MarathonLynchburg | TN | 1:56:31 | #196 |
| 2021 | Run Run Rudolph - PhoenixPeoria | AZ | 2:31:21 | #74 |
| 2021 | Muddy River Half MarathonCape Girardeau | MO | 3:05:51 | #349 |
| 2021 | MAAH DAAH HEY TRAIL RUN(S)Medora | ND | 4:08:34 | #173 |
| 2020 | Spring Georgetown Memorial 5K & HalfWashington | DC | 2:17:10 | #46 |
| 2020 | Jail Break Half Marathon and 5KBaytown | TX | 2:43:51 | #188 |
| 2019 | Cottage Grove Half MarathonCottage Grove | OR | 1:35:10 | #19 |
| 2019 | Milwaukee MarathonMilwaukee | WI | 2:03:57 | #1469 |
| 2019 | Newport Rhode RacesNewport | RI | 2:04:49 | #566 |
| 2019 | New Hampshire Marathon, 10K, and 5K WalkBristol | NH | 2:08:30 | #98 |
| 2019 | Rehoboth Seashore Marathon and Half MarathonRehoboth Beach | DE | 2:10:19 | #824 |
| 2019 | Hidden Gem Half MarathonFlossmoor | IL | 2:11:39 | #324 |
| 2019 | Rock Hall Half Marathon presented by INFINITICleveland | OH | 2:14:15 | #495 |
| 2019 | Mad MarathonWaitsfield | VT | 2:19:33 | #192 |
| 2019 | Quad Cities Distance ClassicMoline | IL | 2:20:26 | #774 |
| 2019 | Pittsburgh Marathon WeekendPittsburgh | PA | 2:21:07 | #6767 |
| 2019 | Narragansett Summer Running FestivalEaston | MA | 2:21:15 | #371 |
| 2019 | 18th Annual F^3 Lake Half Marathon & 5kChicago | IL | 2:23:07 | #1191 |
| 2019 | Maine Marathon, Half Marathon and Marathon RelayPortland | ME | 2:25:15 | #1402 |
| 2019 | Jackson Hole Marathon, Hole Half Marathon, Jackson Hole Quarter MarathonJackson | WY | 2:25:21 | #202 |
| 2019 | Youngstown Marathon, 1/2 Marathon & 5KYoungstown | OH | 2:37:14 | #360 |
| 2019 | Amita Health Bolingbrook St. Paddy's Half Marathon and 5KBolingbrook | IL | 3:03:03 | #623 |
| 2019 | Marshall University MarathonHuntington | WV | 3:20:54 | #813 |
| 2019 | YMCA Famous Idaho Potato Marathon & Fun RunsBoise | ID | 3:22:53 | #798 |
| 2018 | Lincoln Memorial Half MarathonSpringfield | IL | 1:58:44 | #287 |
| 2018 | Deadwood Mickelson Trail MarathonDeadwood | SD | 1:59:21 | #413 |
| 2018 | Tobacco Road MarathonCary | NC | 2:02:04 | #786 |
| 2018 | OCNJ Half Marathon, 10 Mile & 5KOcean City | NJ | 2:07:03 | #370 |
| 2018 | First Call 5K, 10K, & 1/2 MarathonWaukesha | WI | 2:08:32 | #99 |
| 2018 | Running Between The VinesJackson | MI | 2:16:19 | #193 |
| 2018 | Pittsburgh Marathon WeekendPittsburgh | PA | 2:17:49 | #6712 |
| 2018 | Presque Isle Half MarathonErie | PA | 2:18:44 | #596 |
| 2018 | Brewers Mini Marathonmilwaukee | WI | 3:03:08 | #1658 |
| 2018 | Half Madness Half MarathonBatavia | IL | 3:05:19 | #590 |
| 2018 | Healthy Human RaceRochester | MN | 3:10:22 | #345 |
| 2018 | Schaumburg Turkey Trot Half Marathon & 5KElk Grove Village | IL | 3:12:13 | #1087 |
| 2018 | Baltimore Running FestivalBaltimore | MD | 3:17:48 | #6060 |
| 2018 | The Louisiana MarathonBaton Rouge | LA | 3:22:34 | #1997 |
| 2017 | 2025 Bridge Street Town Centre Half Marathon - Presented by SportsMEDHuntsville | AL | 1:47:46 | #96 |
| 2017 | Lincoln Memorial Half MarathonSpringfield | IL | 1:54:13 | #293 |
| 2017 | Pittsburgh Marathon WeekendPittsburgh | PA | 1:54:34 | #2378 |
| 2017 | Sly Fox Half Madness and 10KSt Charles | IL | 1:54:58 | #166 |
| 2017 | Youngstown MarathonYoungstown | OH | 1:55:28 | #129 |
| 2017 | 18th Annual F^3 Lake Half Marathon & 5kChicago | IL | 1:57:19 | #718 |
| 2017 | Running With The Cows Half Marathon & 5KBucyrus | KS | 1:59:40 | #277 |
| 2017 | Schaumburg Turkey Trot Half Marathon & 5KElk Grove Village | IL | 2:00:57 | #574 |
| 2017 | Day of the Dead Day SeriesLas Cruces | NM | 2:01:25 | #18 |
| 2017 | Amita Health Bolingbrook St. Paddy's Half Marathon and 5KBolingbrook | IL | 2:02:36 | #243 |
| 2017 | Presque Isle Half MarathonErie | PA | 2:02:50 | #514 |
| 2017 | Ludington Lakestride Half Marathon 10K and 5kLudington | MI | 2:06:14 | #131 |
| 2017 | Missoula Marathon Half Marathon 5K Kids MarathonMissoula | MT | 2:10:23 | #1033 |
| 2017 | Mississippi River MarathonGreenville | MS | 3:04:15 | #304 |
| 2017 | Kentucky Derby Festival Race WeekendLouisville | KY | 3:05:48 | #7330 |
| 2017 | Mercedes Benz Marathon and Half MarathonBirmingham | AL | 3:07:07 | #2614 |
| 2017 | Foot Traffic Flat MarathonPortland | OR | 3:08:15 | #875 |
| 2016 | Naperville Half MarathonNaperville | IL | 1:52:57 | #572 |
| 2016 | 17th Annual Myrtle Beach Mini Marathon & Coastal 5KMyrtle Beach | SC | 1:55:32 | #546 |
| 2016 | Presque Isle Half MarathonErie | PA | 1:57:08 | #433 |
| 2016 | Schaumburg Turkey Trot Half Marathon & 5KElk Grove Village | IL | 1:57:18 | #562 |
| 2016 | Half Madness Half MarathonBatavia | IL | 2:01:35 | #314 |
| 2016 | Pittsburgh Marathon WeekendPittsburgh | PA | 2:06:45 | #4626 |
| 2016 | Glacier 5K, 10K & Half MarathonJuneau | AK | 2:23:00 | #36 |
| 2015 | 2025 Bridge Street Town Centre Half Marathon - Presented by SportsMEDHuntsville | AL | 1:44:41 | #98 |
| 2015 | IMT Des Moines MarathonDes Moines | IA | 1:55:24 | #1123 |
| 2015 | TrailbreakerWaukesha | WI | 2:00:21 | #162 |
| 2015 | Hoover Dam Marathon 2025Boulder City | NV | 2:14:24 | #77 |
| 2015 | The Kauai Marathon and Half MarathonPoipu Beach, Kauai | HI | 2:36:10 | #557 |
| 2015 | Katy Half Marathon & 5K presented by Houston MethodistKaty | TX | 2:50:43 | #1955 |
| 2014 | Naperville Half MarathonNaperville | IL | 2:00:41 | #1084 |
| 2013 | 2026 Silver Strand Veterans Day Half Marathon, 10 Miler, 12K & 5K - San DiegoCoronado | CA | 1:38:39 | #152 |
| 2013 | Corvallis Half Marathon and 5KCorvallis | OR | 1:40:54 | #164 |
| 2013 | 2025 500 Festival Running EventsIndianapolis | IN | 2:59:37 | #23467 |
| 2012 | Gasparilla Distance Classic Race WeekendTampa | FL | 2:04:44 | #1952 |
| 2012 | AdventHealth Orange Blossom Half Marathon-10K-5KFrostproof | FL | 2:13:31 | #166 |
| 2012 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 3:02:49 | #10685 |
| 2012 | 2027 Walt Disney World® Marathon WeekendOrlando | FL | 3:12:01 | #18618 |
| 2012 | Austin MarathonAustin | TX | 3:17:07 | #9886 |
| 2011 | Brooksie Way Half Marathon and 5KAuburn Hills | MI | 1:51:29 | #626 |
| 2011 | Second Wind Christie Clinic Illinois Race Weekend Training ProgramChampaign | IL | 2:50:27 | #5754 |
| 2010 | Brooksie Way Half Marathon and 5KAuburn Hills | MI | 2:03:34 | #1138 |
| 2010 | Bayshore Marathon, Half Marathon, 10K, & Kids Fun RunTraverse City | MI | 2:04:01 | #685 |
| 2009 | Napa to Sonoma Wine Country Half MarathonSonoma | CA | 2:41:11 | #1707 |
| 2008 | 2027 Walt Disney World® Marathon WeekendOrlando | FL | 1:57:11 | #1280 |
| 2008 | Rock n Roll NashvilleNashville | TN | 2:15:05 | #9159 |
| 2007 | 2025 500 Festival Running EventsIndianapolis | IN | 1:43:47 | #2229 |
| 2007 | Gasparilla Distance Classic Race WeekendTampa | FL | 1:44:03 | #264 |
| 2007 | Capital City River RunLansing | MI | 1:48:08 | #316 |
| 2006 | 2025 500 Festival Running EventsIndianapolis | IN | 1:55:58 | #6679 |
| 2006 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 1:59:59 | #3034 |
| 2005 | Detroit Free Press MarathonDetroit | MI | 2:03:19 | #1707 |
| 2005 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 2:11:01 | #2725 |
| 2004 | Kentucky Derby Festival Race WeekendLouisville | KY | 1:48:32 | #1053 |
| 2003 | Kentucky Derby Festival Race WeekendLouisville | KY | 1:49:50 | #1436 |
| 2002 | Thanksgiving Day Half MarathonAtlanta | GA | 1:39:25 | #252 |
| 2002 | 2025 500 Festival Running EventsIndianapolis | IN | 1:49:29 | #3351 |
| 2002 | Canyonlands Half MarathonMoab | UT | 1:59:53 | #984 |
| 2002 | Georgetown to Idaho Springs Half MarathonUnknown | CO | 2:23:03 | #2127 |
| 2001 | DEXTER-ANN ARBOR RUNDexter | MI | 1:47:49 | #524 |
| 1999 | Louisville Marathon, Half Marathon and 10KLouisville | KY | 1:45:24 | #65 |
| 1998 | Kentucky Derby Festival Race WeekendLouisville | KY | 2:04:48 | #3683 |
| 1992 | DEXTER-ANN ARBOR RUNDexter | MI | 1:56:43 | #744 |
| 1991 | New Prague Half MarathonNew Prague | MN | 1:58:59 | #577 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
ILIllinois
19 racesMIMichigan
9 racesPAPennsylvania
8 racesKYKentucky
7 racesFLFlorida
5 racesALAlabama
4 racesINIndiana
4 racesTXTexas
4 racesWIWisconsin
4 racesOHOhio
3 racesOROregon
3 racesCOColorado
2 racesHIHawaii
2 racesMNMinnesota
2 racesUTUtah
2 racesAKAlaska
1 raceAZArizona
1 raceDCDistrict of Columbia
1 raceGAGeorgia
1 raceIAIowa
1 raceLALouisiana
1 raceNJNew Jersey
1 raceNVNevada
1 race50-State Challenge
23/ 51 states + DC
28 states to go