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KW
Kathryn Williams
FemaleOhio1997–2026
145
Total Finishes
80
Distinct Races
28
States (55%)
1:28:44
PR (6:46/mi)
2:23:56
Average
-0:15:37
Faster (first to last)
Medal House
2008
Shamrock Marathon
2:04:32
#878 overall#876 gender
2008
Rocky Mountain Half Marathon & 5K
2:13:53
#697 overall#326 gender
2007
St. Luke's Half Marathon & 5K
1:58:57
#1400 overall#456 gender
2007
Baltimore Running Festival
2:06:32
#2355 overall#996 gender
2006
Rock ‘n’ Roll Philadelphia Half Marathon
2:04:14
#5587 overall#1977 gender
2006
Kaiser Permanente Colfax Marathon
2:12:46
#830 overall#337 gender
2006
Boston's Run To Remember
2:26:43
#3942 overall#2005 gender
2005
MO' Cowbell Marathon/Half-Marathon/10K/5K
1:49:00
#354 overall#69 gender
2005
Rock ‘n’ Roll Philadelphia Half Marathon
2:02:53
#4663 overall#1590 gender
2005
Rock 'n' Roll Arizona Marathon
3:04:31
#12181 overall#7114 gender
2005
Greater St. Louis Marathon
3:30:42
#4190 overall#2477 gender
1997
2025 500 Festival Running Events
2:44:54
#11018 overall#3668 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Warm Up ColumbusDublin | OH | 1:57:55 | #60 |
| 2026 | Warm Up ColumbusColumbus | OH | 1:57:56 | #54 |
| 2026 | Austin International HalfAustin | TX | 2:29:17 | #3653 |
| 2025 | Bayshore Marathon, Half Marathon, 10K, & Kids Fun RunTraverse City | MI | 1:52:30 | #729 |
| 2025 | Nationwide Children's Hospital Columbus Marathon & 1/2 Marathon, Jesse Owens 5K, 1 Mile & Kids RunColumbus | OH | 1:53:52 | #1499 |
| 2025 | Santa Barbara Half Marathon & 5KSanta Barbara | CA | 2:03:30 | #2006 |
| 2025 | Warm Up ColumbusDublin | OH | 2:06:36 | #135 |
| 2025 | Warm Up ColumbusColumbus | OH | 2:06:36 | #135 |
| 2025 | 2026 National Women's Half Marathon and 8KWashington | DC | 2:15:48 | #734 |
| 2025 | Pittsburgh Marathon WeekendPittsburgh | PA | 3:02:15 | #10595 |
| 2025 | Dallas Marathon WeekendDallas | TX | 3:38:39 | #9252 |
| 2024 | Warm Up ColumbusDublin | OH | 1:28:44 | #17 |
| 2024 | Capital City Half MarathonColumbus | OH | 1:49:25 | #718 |
| 2024 | NYCRUNS Brooklyn Ice Cream Social Half MarathonBrooklyn | NY | 2:15:44 | #13800 |
| 2024 | 3M Half MarathonAustin | TX | 2:19:29 | #3239 |
| 2024 | 2027 Syracuse Half MarathonSyracuse | NY | 2:35:29 | #1601 |
| 2024 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 2:49:01 | #3839 |
| 2023 | Warm Up ColumbusColumbus | OH | 1:31:39 | #13 |
| 2023 | Bozeman Half Marathon & 10KBozeman | MT | 1:56:49 | #246 |
| 2023 | Capital City Half MarathonColumbus | OH | 1:59:23 | #1614 |
| 2023 | 3M Half MarathonAustin | TX | 2:28:07 | #3434 |
| 2023 | Parkway Subaru Battleship Half Marathon & GFL 10K|5KWilmington | NC | 2:36:46 | #830 |
| 2023 | 2027 Syracuse Half MarathonSyracuse | NY | 2:38:17 | #1399 |
| 2023 | Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Richmond 8kRichmond | VA | 2:39:26 | #6072 |
| 2023 | Old Turnpike Half MarathonWaterfall | PA | 3:09:06 | #230 |
| 2022 | Warm Up ColumbusColumbus | OH | 1:32:05 | #13 |
| 2022 | Guernsey County Crossroads Marathon & Half-marathonCambridge | OH | 1:35:48 | #5 |
| 2022 | Capital City Half MarathonColumbus | OH | 1:59:44 | #1445 |
| 2022 | 3M Half MarathonAustin | TX | 2:22:13 | #2773 |
| 2022 | Hobble Creek Half MarathonMapleton | UT | 2:24:32 | #385 |
| 2021 | Kaiser Permanente Colfax MarathonDenver | CO | 1:40:43 | #227 |
| 2021 | OhioHealth Emerald City Half and Quarter MarathonDublin | OH | 1:47:54 | #234 |
| 2021 | Black Bear Half Marathon & 8KHendersonville | NC | 2:05:41 | #124 |
| 2021 | Dallas Marathon WeekendDallas | TX | 2:19:29 | #3441 |
| 2021 | Spring Hill Turkey BurnColumbia | TN | 3:05:13 | #57 |
| 2021 | Whiskey Tango Foxtrot Trail Half Marathon & 5 MileGibsonville | NC | 3:26:50 | #200 |
| 2021 | Whiskey Tango Foxtrot Trail Half MarathonGibsonville | NC | 3:26:50 | #200 |
| 2020 | Warm Up ColumbusColumbus | OH | 1:30:00 | #15 |
| 2020 | 3M Half MarathonAustin | TX | 2:13:52 | #3377 |
| 2020 | Austin MarathonAustin | TX | 2:21:57 | #4219 |
| 2020 | Cowtown Marathon, Half Marathon and Ultra MarathonFort Worth | TX | 2:38:34 | #4516 |
| 2020 | SEASIDE SCHOOL™ Half Marathon + 5KSeaside | FL | 3:15:22 | #1449 |
| 2020 | Seaside Half-Marathon and 5KSeaside | FL | 3:15:23 | #1449 |
| 2020 | 2025 Disney Princess Half Marathon Weekend presented by CORKCICLE®Orlando | FL | 3:38:01 | #17002 |
| 2019 | Warm Up ColumbusColumbus | OH | 1:31:56 | #27 |
| 2019 | To Do My Best 5k, 10k and Half MarathonPiqua | OH | 1:36:38 | #4 |
| 2019 | Heart Mini MarathonCincinnati | OH | 1:41:42 | #1205 |
| 2019 | 2025 500 Festival Running EventsIndianapolis | IN | 1:44:40 | #1459 |
| 2019 | Women’s Running Half Marathon & 5kNashville | TN | 2:00:06 | #44 |
| 2019 | Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Richmond 8kRichmond | VA | 2:07:06 | #3820 |
| 2019 | Winter Solstice Trail RaceYellow Springs | OH | 2:09:02 | #93 |
| 2019 | Kentucky Derby Festival Race WeekendLouisville | KY | 2:11:28 | #3169 |
| 2019 | Murfreesboro Half MarathonMurfreesboro | TN | 2:15:43 | #732 |
| 2019 | 3M Half MarathonAustin | TX | 2:16:18 | #3741 |
| 2019 | Cowtown Marathon, Half Marathon and Ultra MarathonFort Worth | TX | 2:25:53 | #3650 |
| 2019 | 9th Annual Historic Hillsborough Half Marathon and 5K - 2026Hillsborough | NC | 2:43:44 | #299 |
| 2019 | Pittsburgh Marathon WeekendPittsburgh | PA | 3:01:34 | #10794 |
| 2018 | Warm Up ColumbusColumbus | OH | 1:32:01 | #21 |
| 2018 | New Moon Half and Quarter MarathonDelaware | OH | 1:34:30 | #13 |
| 2018 | To Do My Best 5k, 10k and Half MarathonPiqua | OH | 1:42:53 | #10 |
| 2018 | Prairie Dog Run SeriesLouisville | CO | 1:47:04 | #36 |
| 2018 | OhioHealth Emerald City Half and Quarter MarathonDublin | OH | 1:58:56 | #395 |
| 2018 | Cowtown Marathon, Half Marathon and Ultra MarathonFort Worth | TX | 2:16:00 | #2779 |
| 2018 | Dallas Marathon WeekendDallas | TX | 2:22:49 | #3558 |
| 2018 | 3M Half MarathonAustin | TX | 2:29:20 | #3984 |
| 2018 | Pittsburgh Marathon WeekendPittsburgh | PA | 2:49:29 | #10932 |
| 2017 | Warm Up ColumbusColumbus | OH | 1:35:44 | #31 |
| 2017 | To Do My Best 5k, 10k and Half MarathonPiqua | OH | 1:37:35 | #8 |
| 2017 | Brokeman's Winter Warm UpGroveport | OH | 1:39:06 | #17 |
| 2017 | Iron Belle Bridges and Bluffs Half MarathonIronwood | MI | 2:07:53 | #35 |
| 2017 | Downhill @ Dawn Half MarathonRidgecrest | NC | 2:09:02 | #215 |
| 2017 | 3M Half MarathonAustin | TX | 2:12:46 | #2869 |
| 2017 | Kentucky Derby Festival Race WeekendLouisville | KY | 2:14:34 | #3223 |
| 2017 | Pirate 5K, 10K, & 13.1M at Bowling Green, KY (17)Bowling Green | KY | 2:31:07 | #214 |
| 2017 | Labor Day Half MarathonRedmond | WA | 3:15:40 | #743 |
| 2017 | St. Jude Rock 'n' Roll SeattleSeattle | WA | 3:17:11 | #9432 |
| 2016 | To Do My Best 5k, 10k and Half MarathonPiqua | OH | 1:39:59 | #6 |
| 2016 | Hilliard Rotary 5K-10K Run & WalkHilliard | OH | 1:42:35 | #13 |
| 2016 | Run the BluegrassLexington | KY | 1:53:00 | #436 |
| 2016 | Myakka River Half MarathonSarasota | FL | 1:53:13 | #78 |
| 2016 | OhioHealth Emerald City Half and Quarter MarathonDublin | OH | 1:59:04 | #371 |
| 2016 | Spring Fling Prairie Dog Half, 10k, & 5kArvada | CO | 2:00:23 | #75 |
| 2016 | Whistlestop MarathonAshland | WI | 2:06:34 | #389 |
| 2016 | Flying Pig Pump and RunCincinnati | OH | 2:13:31 | #3769 |
| 2016 | 3M Half MarathonAustin | TX | 2:14:06 | #3275 |
| 2016 | HRCA Backcountry Wilderness Half MarathonLone Tree | CO | 2:14:31 | #414 |
| 2016 | The Colorado MarathonFort Collins | CO | 2:15:07 | #738 |
| 2016 | Dallas Marathon WeekendDallas | TX | 2:16:49 | #3306 |
| 2016 | Charleston Half MarathonCharleston | SC | 2:20:04 | #1647 |
| 2016 | 2025 Disney Princess Half Marathon Weekend presented by CORKCICLE®Orlando | FL | 2:23:48 | #2614 |
| 2016 | St. Jude Rock 'n' Roll SeattleSeattle | WA | 3:07:05 | #10026 |
| 2016 | See Jane Run Half MarathonSeattle | WA | 3:09:33 | #518 |
| 2016 | Labor Day Half MarathonRedmond | WA | 3:16:21 | #659 |
| 2016 | Seattle MarathonSeattle | WA | 3:17:12 | #3354 |
| 2016 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 3:52:09 | #11011 |
| 2015 | OhioHealth Emerald City Half and Quarter MarathonDublin | OH | 1:43:35 | #192 |
| 2015 | Myakka River Half MarathonSarasota | FL | 1:54:26 | #60 |
| 2015 | Louisville Trail Half MarathonLouisville | CO | 1:57:17 | #86 |
| 2015 | Heart Mini MarathonCincinnati | OH | 2:06:45 | #1055 |
| 2015 | Longview Half MarathonKansas City | MO | 2:09:38 | #393 |
| 2015 | Dallas Marathon WeekendDallas | TX | 2:21:28 | #3540 |
| 2015 | Rock n Roll NashvilleNashville | TN | 2:23:47 | #8829 |
| 2015 | Boston's Run To RememberBoston | MA | 2:35:20 | #6150 |
| 2015 | Santa Hustle GalvestonGalveston | TX | 3:04:57 | #1192 |
| 2015 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 3:08:50 | #26098 |
| 2015 | See Jane Run Half MarathonSeattle | WA | 3:26:30 | #746 |
| 2014 | OhioHealth Emerald City Half and Quarter MarathonDublin | OH | 1:51:16 | #316 |
| 2014 | Heart Mini MarathonCincinnati | OH | 2:01:16 | #864 |
| 2014 | Publix Atlanta Marathon, Half Marathon & 5KAtlanta | GA | 2:04:54 | #2740 |
| 2014 | Louisville Trail Half MarathonLouisville | CO | 2:07:10 | #206 |
| 2014 | Boston's Run To RememberBoston | MA | 2:09:37 | #4371 |
| 2014 | Oak Barrel Half MarathonLynchburg | TN | 2:10:30 | #492 |
| 2014 | 2026 Fall Prairie Fire Marathon presented by Davis-Moore Automotive GroupWichita | KS | 2:11:37 | #930 |
| 2014 | 3M Half MarathonAustin | TX | 2:13:25 | #2966 |
| 2014 | Dallas Marathon WeekendDallas | TX | 2:16:52 | #3827 |
| 2014 | Lincoln MarathonLincoln | NE | 2:34:53 | #6767 |
| 2014 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 3:14:43 | #25412 |
| 2014 | See Jane Run Half MarathonSeattle | WA | 3:16:17 | #743 |
| 2014 | Oklahoma City Memorial MarathonOklahoma City | OK | 4:42:40 | #9662 |
| 2013 | Nationwide Children's Hospital Columbus Marathon & 1/2 Marathon, Jesse Owens 5K, 1 Mile & Kids RunColumbus | OH | 1:56:51 | #2502 |
| 2013 | Publix Atlanta Marathon, Half Marathon & 5KAtlanta | GA | 2:02:14 | #2886 |
| 2013 | Austin MarathonAustin | TX | 2:12:08 | #4573 |
| 2013 | Heart Mini MarathonCincinnati | OH | 2:15:29 | #1178 |
| 2013 | Pittsburgh Marathon WeekendPittsburgh | PA | 2:20:54 | #8904 |
| 2013 | Oklahoma City Memorial MarathonOklahoma City | OK | 2:40:04 | #6338 |
| 2013 | 2025 Disney Princess Half Marathon Weekend presented by CORKCICLE®Orlando | FL | 2:44:22 | #7919 |
| 2013 | See Jane Run Half MarathonSeattle | WA | 3:14:50 | #931 |
| 2013 | St. Jude Rock 'n' Roll SeattleSeattle | WA | 3:17:49 | #11192 |
| 2012 | Detroit Free Press MarathonDetroit | MI | 1:52:43 | #128 |
| 2012 | Grandma's MarathonDuluth | MN | 2:11:21 | #3634 |
| 2012 | Dallas Marathon WeekendDallas | TX | 2:13:02 | #3546 |
| 2012 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:33:21 | #12060 |
| 2012 | St. Jude Memphis Marathon WeekendMemphis | TN | 2:51:02 | #5344 |
| 2012 | 2026 Fall Prairie Fire Marathon presented by Davis-Moore Automotive GroupWichita | KS | 3:09:10 | #2036 |
| 2012 | Flying Pig Pump and RunCincinnati | OH | 3:13:52 | #9412 |
| 2012 | Mercer Island Rotary Half MarathonMercer Island | WA | 3:34:56 | #128 |
| 2012 | St. Jude Rock 'n' Roll SeattleSeattle | WA | 3:37:28 | #13294 |
| 2011 | Capital City Half MarathonColumbus | OH | 1:56:50 | #1664 |
| 2011 | Nationwide Children's Hospital Columbus Marathon & 1/2 Marathon, Jesse Owens 5K, 1 Mile & Kids RunColumbus | OH | 1:59:34 | #3025 |
| 2011 | 3M Half MarathonAustin | TX | 2:08:15 | #2312 |
| 2011 | See Jane Run Half MarathonSeattle | WA | 3:18:50 | #1253 |
| 2011 | Austin MarathonAustin | TX | 3:23:24 | #356 |
| 2011 | St. Jude Rock 'n' Roll SeattleSeattle | WA | 3:34:30 | #16010 |
| 2010 | Dallas Marathon WeekendDallas | TX | 1:58:50 | #2322 |
| 2010 | 2025 Disney Princess Half Marathon Weekend presented by CORKCICLE®Orlando | FL | 2:00:42 | #1076 |
| 2010 | Oakland Running FestivalOakland | CA | 2:12:57 | #1403 |
| 2010 | Utah Valley MarathonProvo | UT | 2:14:05 | #483 |
| 2010 | Boston's Run To RememberBoston | MA | 2:44:06 | #4781 |
| 2009 | Rock 'n' Roll San JoseSan Jose | CA | 2:03:14 | #3415 |
| 2009 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:11:48 | #3266 |
| 2009 | Boston's Run To RememberBoston | MA | 2:22:34 | #3584 |
| 2009 | St. Jude Rock 'n' Roll SeattleSeattle | WA | 2:29:03 | #9163 |
| 2009 | Seattle MarathonSeattle | WA | 3:24:03 | #368 |
| 2008 | Shamrock MarathonVirginia Beach | VA | 2:04:32 | #878 |
| 2008 | Rocky Mountain Half Marathon & 5KEstes Park | CO | 2:13:53 | #697 |
| 2008 | EPIC Marathon and Running FestivalGreen Bay | WI | 2:17:37 | #2309 |
| 2008 | Philadelphia MarathonPhiladelphia | PA | 3:05:36 | #4686 |
| 2007 | St. Luke's Half Marathon & 5KAllentown | PA | 1:58:57 | #1400 |
| 2007 | Baltimore Running FestivalBaltimore | MD | 2:06:32 | #2355 |
| 2006 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 2:04:14 | #5587 |
| 2006 | Kaiser Permanente Colfax MarathonDenver | CO | 2:12:46 | #830 |
| 2006 | Boston's Run To RememberBoston | MA | 2:26:43 | #3942 |
| 2005 | MO' Cowbell Marathon/Half-Marathon/10K/5KSaint Charles | MO | 1:49:00 | #354 |
| 2005 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 2:02:53 | #4663 |
| 2005 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 3:04:31 | #12181 |
| 2005 | Greater St. Louis MarathonSt. Louis | MO | 3:30:42 | #4190 |
| 1997 | 2025 500 Festival Running EventsIndianapolis | IN | 2:44:54 | #11018 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
OHOhio
38 racesTXTexas
27 racesWAWashington
16 racesCOColorado
9 racesPAPennsylvania
9 racesFLFlorida
8 racesNCNorth Carolina
6 racesTNTennessee
6 racesCACalifornia
5 racesMAMassachusetts
5 racesNYNew York
5 racesKYKentucky
4 racesMIMichigan
3 racesMOMissouri
3 racesVAVirginia
3 racesGAGeorgia
2 racesINIndiana
2 racesKSKansas
2 racesOKOklahoma
2 racesUTUtah
2 racesWIWisconsin
2 racesAZArizona
1 raceMTMontana
1 raceNENebraska
1 raceSCSouth Carolina
1 raceILIllinois
0 racesNJNew Jersey
0 racesWYWyoming
0 races50-State Challenge
28/ 51 states + DC
23 states to go