#143

Mark Willis

Kiehn F3

Class 500(I) — 500 Owners Association Speed Championship up to 500cc

Sun, 3 Aug 2025

Best Time68.33s

Class Position4/6

Overall59/84

All Runs

7

Run	Type	64ft	Logger Heads	Lake	Triangle	Keepers	Cedar	Speed	Museum	Time
1	Practice	2.68	18.89	51	28.68	41.16	51.54	72	61.99	72.04
2	Practice	2.47	17.61	55	26.66	38.69	48.84	73	58.84	68.71
3	Practice	2.61	17.44	—	26.58	38.40	48.61	72	59.00	68.93
4	Event	2.64	17.81	54	26.78	39.42	49.60	73	59.80	69.78
5	Event	2.56	17.79	54	26.78	—	—	—	—	—
6	Event	2.55	17.47	56	26.29	38.25	48.40	73	58.50	68.33 ★
7	Event	2.65	17.80	—	26.65	38.83	49.01	72	59.33	69.30

★ = Best competitive time (official result)

Class Standings

500(I)

500 Owners Association Speed Championship up to 500cc

#	Driver	64ft	Logger Heads	Lake	Triangle	Keepers	Cedar	Speed	Museum	Time	Gap
1	Richard Robarts#145 · Cooper Mark x1	2.49	16.93	59	25.53	36.66	46.22	78	55.59	65.09
2	Frazer Deane#146 · Cooper Mk9	2.73	17.17	59	25.45	36.34	46.56	72	55.95	65.71	+0.62
3	Alistair Dent#147 · Cooper Mk5	2.60	17.23	55	26.27	38.14	48.20	75	57.88	67.99	+2.90
4	Mark Willis#143 · Kiehn F3	2.55	17.47	56	26.29	38.25	48.40	73	58.50	68.33	+3.24
5	Vic Deane#846 · Cooper mk 9	2.81	18.16	57	26.67	38.28	48.35	74	58.39	68.50	+3.41
6	John Dent#144 · Cooper MK8	2.57	17.51	54	26.57	38.44	48.97	68	58.78	68.63	+3.54