Grand Prix motorcycle racing

1991 United States Grand Prix

Laguna Seca Raceway · 21 Apr 1991

Classes identified in the source: 250cc, 500cc, Sidecar.

The calendar date is a weekend anchor. Class-specific race dates and session times have not been inferred.

Recorded Grand Prix class results

Race-article classifications are preferred where available, with season-matrix fallback. Source coverage and official completeness remain explicit; missing fields are not invented.

Class	Rider	Position / status	Grid	Laps	Time / retirement	Reported points	Evidence
500cc	Wayne Rainey	1	1	35	51:19.361	20	Pinned revision ↗
500cc	Mick Doohan	2	4	35	+6.974	17	Pinned revision ↗
500cc	Kevin Schwantz	3	3	35	+16.603	15	Pinned revision ↗
500cc	Jean Philippe Ruggia	4	10	35	+19.931	13	Pinned revision ↗
500cc	Eddie Lawson	5	5	35	+21.851	11	Pinned revision ↗
500cc	Alex Barros	6	7	35	+25.091	10	Pinned revision ↗
500cc	Wayne Gardner	7	6	35	+35.069	9	Pinned revision ↗
500cc	Juan Garriga	8	9	35	+43.188	8	Pinned revision ↗
500cc	Adrien Morillas	9	8	35	+53.613	7	Pinned revision ↗
500cc	Didier de Radiguès	10	13	35	+1:03.059	6	Pinned revision ↗
500cc	Rich Oliver	11	14	34	+1 lap	5	Pinned revision ↗
500cc	Robbie Petersen	12	15	34	+1 lap	4	Pinned revision ↗
500cc	Eddie Laycock	13	—	34	+1 lap	3	Pinned revision ↗
500cc	Cees Doorakkers	14	—	32	+3 laps	2	Pinned revision ↗
500cc	Niggi Schmassman	15	—	31	+4 laps	1	Pinned revision ↗
500cc	John Kocinski	Ret	2	6	Retired	—	Pinned revision ↗
500cc	Doug Chandler	Ret	11	22	Retired	—	Pinned revision ↗
500cc	Sito Pons	Ret	12	10	Retired	—	Pinned revision ↗
500cc	Sources:	Sources:	—	—	Sources:	Sources:	Pinned revision ↗

Wikipedia contributors · adapted tables under CC BY-SA 4.0. Calendar source ↗