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William Sprouse

Historical Roles

Founder

RoleRace / OrganizationYears
FounderIron Will 100Founded in 2022
FounderEarth Day Buckle ManiaFounded in 2023
FounderIron Will BackroadsFounded in 2023

Race Director

RoleRace / OrganizationYears
Race DirectorIron Will 1002022 onward
Race DirectorEarth Day Buckle Mania2023 onward
Race DirectorHoney Badger 1002023 onward
Race DirectorIron Will Backroads2023 onward

Personal Race History

Kansas results only. This profile summarizes qualifying ultra performances held in the state of Kansas.

73Kansas ultra finishes
19Unique Kansas races
6,623.1Recorded Kansas ultra miles
April 2nd, 2011 through September 19th, 2026Recorded Kansas ultra span
Honey Badger 100 × 12Most frequent race

Race History

Honey Badger 10012 finishesHeartland9 finishesPrairie Spirit Trail8 finishesHawk Hundred7 finishesKansas Rails-to-Trails7 finishesIron Will 1005 finishesEarth Day Buckle Mania 48h4 finishesIron Will Backroads4 finishesFree State Trail Run3 finishesThe Sticks3 finishesFlint Hills Trail 40 Mile2 finishesHeartland 502 finishesFlatRock1 finishFlatRock 1011 finishKUS 6/12/24 Hour Run1 finishPsycho Psummer Run Toto Run 50K1 finishRock-On, Lake Perry! Trail Run1 finishRockin K1 finishUltrapalooza1 finish

Distance & Format Breakdown

50K: 350 Mile: 5100K: 4100 Mile: 53Timed: 8

Kansas Ultra Timeline

First recorded Kansas ultra
April 2nd, 2011 · Rockin K · 50 Miler
Most recent recorded Kansas ultra
September 19th, 2026 · Iron Will 100 · 100 Miler
Recorded Kansas ultra span
April 2nd, 2011 through September 19th, 2026
Recorded span length
15 years, 5 months, 17 days

Achievements

3Recorded wins
29Top-10 finishes
60100-mile+ finishes
113.0Longest recorded performance (miles)

Complete Kansas Ultra History

DateRaceDistancePlaceResult
September 19th, 2026Iron Will 100100 Miler835:30:27
July 11th, 2026Honey Badger 100100 Mile635:32:00
May 30th, 2026The Sticks48 Hour3100.4 miles
May 16th, 2026Iron Will Backroads100 Mile335:21:00
April 25th, 2026Earth Day Buckle Mania 48h48h road race5113.014 miles
October 25th, 2025Kansas Rails-to-Trails100 Miler3229:45:20
October 11th, 2025Heartland100 Miler3335:32:29
September 13th, 2025Iron Will 100100 Miler1534:27:48
July 12th, 2025Honey Badger 100100 Mile734:24:00
May 17th, 2025Iron Will Backroads100 Mile633:21:01
April 25th, 2025Earth Day Buckle Mania48 Hour12100.25 miles
March 22nd, 2025Prairie Spirit Trail100 Miler3429:21:06
October 26th, 2024Kansas Rails-to-Trails100 Miler1728:13:34
October 12th, 2024Heartland100 Miler2035:25:15
September 21st, 2024Ultrapalooza100 Miler329:35:12
September 7th, 2024Iron Will 100100 Miler832:54:07
July 27th, 2024Honey Badger 100100 Miler1329:41:56
May 18th, 2024Iron Will Backroads100 Mile534:24:00
April 19th, 2024Earth Day Buckle Mania48 Hour8103.899 miles
March 23rd, 2024Prairie Spirit Trail100 Miler3929:34:37
October 28th, 2023Kansas Rails-to-Trails100 Miler1729:28:22
October 14th, 2023Heartland100 Miler1633:49:32
September 9th, 2023Iron Will 10036 Hour2100 miles
July 15th, 2023Honey Badger 100100 Miler729:41:15
June 3rd, 2023The Sticks48 Hour5100.799 miles
May 13th, 2023Iron Will BackroadsIron Will Backroads 42 Hour1100.799 miles
April 22nd, 2023Earth Day Buckle Mania48 Hour15100.254 miles
September 10th, 2022Iron Will 10036 Hour1100 miles
June 4th, 2022The Sticks48 Hour1101.449 miles
March 26th, 2022Prairie Spirit Trail100 Miler2929:33:06
July 10th, 2021Honey Badger 100100 Miler1834:54:05
October 24th, 2020Kansas Rails-to-Trails100 Miler3928:43:28
October 10th, 2020Heartland100 Miler2130:51:23
July 11th, 2020Honey Badger 100100 Miler929:21:23
October 26th, 2019Kansas Rails-to-Trails100 Miler1924:51:58
Kansas State Honor Roll · 100 MILE · Age 50-54 · ALL-TIME BESTS
October 12th, 2019Heartland100 Miler1726:21:10
September 7th, 2019Hawk Hundred100 Miler2131:56:56
July 13th, 2019Honey Badger 100100 Miler1028:33:11
March 30th, 2019Prairie Spirit Trail100 Miler1623:56:26
Kansas State Honor Roll · 100 MILE · Age 45-49 · ALL-TIME BESTS
October 27th, 2018Kansas Rails-to-Trails100 Miler2127:49:19
October 13th, 2018Heartland100 Miler3327:46:06
September 8th, 2018Hawk Hundred100 Miler3530:55:38
July 7th, 2018Honey Badger 100100 Miler727:48:08
May 5th, 2018Heartland 5050 Miler2212:36:22
March 24th, 2018Prairie Spirit Trail100 Miler3024:39:56
October 14th, 2017Heartland100 Miler1626:44:06
September 9th, 2017Hawk Hundred100 Miler2331:11:37
July 8th, 2017Honey Badger 100100 Miler827:56:02
April 29th, 2017Heartland 5050 Miler912:18:05
March 25th, 2017Prairie Spirit Trail100 Miler1022:37:19
Kansas State Honor Roll · 100 MILE · Age 45-49 · ALL-TIME BESTS
September 10th, 2016Hawk Hundred100 Miler2228:16:24
July 9th, 2016Honey Badger 100100 Miler224:58:19
November 14th, 2015KUS 6/12/24 Hour Run12hrs1029.839 miles
October 24th, 2015Kansas Rails-to-Trails100 Miler1023:36:25
September 12th, 2015Hawk Hundred100 Miler2230:45:27
July 11th, 2015Honey Badger 100100 Miler826:29:30
May 30th, 2015Flint Hills Trail 40 Mile40mi trail race318:18:38
March 28th, 2015Prairie Spirit Trail100 Miler1723:18:34
October 11th, 2014Heartland100 Miler2326:52:18
September 13th, 2014Hawk Hundred100 Miler1629:46:54
July 12th, 2014Honey Badger 100100 Miler426:58:02
May 31st, 2014Flint Hills Trail 40 Mile40mi trail race459:36:30
April 26th, 2014FlatRock 101101 Kilometers1421:39:00
March 29th, 2014Prairie Spirit Trail100 Miler3525:26:52
April 20th, 2013Free State Trail Run100K4516:39:12
October 13th, 2012Heartland100 Miler4728:23:56
September 8th, 2012Hawk Hundred100 Miler829:16:58
July 14th, 2012Psycho Psummer Run Toto Run 50K50km trail race618:13:11
May 12th, 2012Rock-On, Lake Perry! Trail Run50K386:12:29
April 21st, 2012Free State Trail Run100K3314:49:50
September 24th, 2011FlatRock50K397:28:23
April 23rd, 2011Free State Trail Run100K2714:53:24
April 2nd, 2011Rockin K50 Miler1912:33:37

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