Vander Kooi, Jeff

Born 19752012 – 2026

Events

2012 – 2026

Best pace

11.211

km/h · 2014

Best finish

4th

of 160 · 2015

Distance raced

2,167

km · splits not double-counted

Pace over time

km/h · higher is faster

Actual pace
Age-graded pace

Results

Every result for this runner in date order. Splits of a race are indented and are not counted again in the distance total.
Date	Event	Distance	Result	Pace km/h	Placing
2012-08-25	North Country Trail Run 50 MileUnited States*Zeeland, MI	50mi	9:28:22 h	8.495	20/117
2013-01-05	Yankee Springs 50 km Winter ChallengeUnited States	50km	5:10:48 h	9.653	26/56
2013-09-06	Run Woodstock - Peace Love and 50 MilesUnited States*Zeeland	50mi	8:28:29 h	9.495	6/101
2014-03-29	Clinton Lake UltraUnited States*Zeeland, MI	30mi	4:49:32 h	10.005	6/97
2014-07-12	Dirty Burg 50K Trail RunUnited States*Zeeland, MI	50km	4:27:36 h	11.211	4/38
2014-08-16	Marquette Trail 50 MileUnited States*Zeeland, MI	50mi	10:14:04 h	7.862	7/45
2014-09-14	Evergreen Lake 51mi UltraUnited States*Zeeland, MI	51mi	8:20:50 h	9.833	2/36
2015-06-06	Kettle Moraine 50 km Endurance RunUnited States*Zeeland, MI	50km	4:44:32 h	10.544	3/76
2015-08-15	Marquette Trail 50 MileUnited States*Zeeland, MI	50mi	9:21:28 h	8.599	2/26
2015-09-11	Superior Fall Trail Races 100 MileUnited States*Zeeland, MI	100mi	24:26:59 h	6.582	4/160
2016-03-26	Clinton Lake UltraUnited States*Zeeland, MI	30mi	4:41:37 h	10.286	6/89
2016-04-09	Zumbro 50 MileUnited States*Zeeland, MI	50mi	9:31:43 h	8.445	5/127
2016-05-21	Superior Spring 50 km Trail RaceUnited States*Zeeland, MI	50km	4:48:11 h	10.410	5/176
2016-08-19	Marquette Trail 50 kmUnited States	50km	5:07:00 h	9.772	4/122
2017-04-08	Zumbro Midnight 50 Mile Trail RaceUnited States*Zeeland, MI	50mi	9:07:18 h	8.822	5/148
2017-08-18	Marquette Trail 50 MileUnited States*Zeeland, MI	50mi	13:34:07 h	5.930	22/38
2018-03-24	Clinton Lake UltraUnited States*Zeeland, MI	30mi	5:21:05 h	9.022	6/48
2018-08-17	Marquette Trail 50 MileUnited States*Zeeland, MI	50mi	10:24:07 h	7.736	4/74
2018-09-07	Superior Fall Trail Races 100 MileUnited States*Zeeland, MI	100mi	27:04:35 h	5.944	24/169
2022-08-20	Marquette Trail 50 MileUnited States*Hudsonville, MI	50mi	11:06:44 h	7.241	12/64
2023-08-19	Marquette Trail 50 MileUnited States*Hudsonville, MI	50mi	12:09:39 h	6.617	18/59
2023-09-29	The Bear 100 Mile Endurance RunUnited States*Las Vegas, NV	100mi	33:24:56 h	4.816	173/240
2024-08-17	Marquette Trail 50 MileUnited States*Las Vegas, NV	50mi	10:45:25 h	7.480	10/63
2025-08-16	Marquette Trail 50 MileUnited States*Las Vegas, NV	50mi	10:37:04 h	7.579	12/67
2025-09-06	Mogollon Monster 100 MileUnited States*Las Vegas, NV	100mi	30:53:18 h	5.210	37/128
2026-08-15	Marquette Trail 50 MileUnited States*Marquette, MI	50mi	11:00:35 h	7.309	19/79