1975 Isle of Man TT

Race details
Race 6 of 12 races in the 1975 Grand Prix motorcycle racing season
Date	6 June 1975
Official name	Manx Grand Prix[1][2][3]
Location	Snaefell Mountain Course
Course	Public roads 60.725 km (37.733 mi)
500cc
Pole position Rider Tony Rutter Time 21:35.800 Fastest lap Rider Mick Grant Time 2:15'27.600 Podium First Mick Grant Second John Williams Third Chas Mortimer
350cc
Pole position Rider Unknown Fastest lap Rider Unknown Podium First Charlie Williams Second Chas Mortimer Third Tom Herron
250cc
Pole position Rider Unknown Fastest lap Rider Unknown Podium First Chas Mortimer Second Derek Chatterton Third John Williams
125cc
Pole position Rider None Fastest lap Rider None Podium First None Second None Third None
50cc
Pole position Rider None Fastest lap Rider None Podium First None Second None Third None

The 1975 Isle of Man TT was the sixth round of the 1975 Grand Prix motorcycle racing season. It took place on the weekend of 4–6 June 1975 at the Snaefell Mountain Course.

Pos.	Rider	Team	Manufacturer	Time/Retired	Points
1	Mick Grant	Boyer Team Kawasaki	Kawasaki	2:15'27.600	15
2	John Williams		Yamaha	+31.200	12
3	Chas Mortimer	Sarome Racing	Yamaha	+2'55.200	10
4	Billie Guthrie		Yamaha	+2'58.600	8
5	Steve Tonkin		McVeigh-Yamaha	+4'05.600	6
6	Geoff Barry	EC Oakley	Yamsel	+4'07.200	5
7	Charlie Williams		Yamaha	+4'10.400	4
8	Tony Rutter		Yamaha	+4'19.000	3
9	Helmut Kassner		Yamaha	+4'57.400	2
10	Les Kenny		Renstar-Yamaha	+4'58.200	1
11	Martyn Sharpe	Barton Motors	Yamaha	+6'16.200
12	Bill Simpson		Yamaha	+8'18.400
13	David Hughes		Matchless	+8'36.000
14	John Weeden		Yamaha	+8'42.400
15	Selwyn Griffiths		Matchless	+9'14.200
16	Roger Sutcliffe		Suzuki	+9'28.400
17	Neil Tuxworth		Yamaha	+9'44.800
18	Paul Cott		Yamaha	+9'57.400
19	Derek Chatterton	Chatterton Motors	Yamaha	+10'26.000
20	Barry Ditchburn	Boyer Team Kawasaki	Kawasaki	+10'50.800
21	Tom Herron		Matchless	+11'11.600
22	Bernard Murray	Albion Street Motors	Yamaha	+11'50.000
23	Tom Newell		Norton	+12'26.000
24	Henry McEwan	Bill Robertson Motors	Yamaha	+13'29.800
25	James Scott		Yamaha	+13'40.600
26	Malcolm Lucas	Fred Hanks Motorcycles	Norton	+15'00.000
27	Hans-Otto Butenuth		Yamaha	+17'15.200
28	Frank Rutter		Yamaha	+17'32.400
29	Bo Granath		Husqvarna	+18'34.000
30	Donal Cormican		Yamaha	+19'29.200
31	Fred Walton		Velocette	+21'26.600
32	Walter Dawson		Seeley	+21'52.400
33	Ernie Coates		Yamaha	+27'38.800
34	James Ashton		Yamaha	+28'19.800
35	Malcolm Moffat		Yamaha	+29'29.800
36	Derek Loan	Barton Motors	Suzuki	+28'06.600
37	Tom Robinson		Yamaha	+30'40.800
38	Chris Neve		Yamaha	+32'37.400
39	Gerry Mateer		Yamaha	+33'52.400
Ret	John Taylor		Yamaha	Retired
Ret	Alex George		Yamaha	Retired
Ret	Roger Nichols		Yamaha	Retired
Ret	Abe Alexander		Yamsel	Retired
Ret	Bill Rae		Yamaha	Retired
Ret	Abe Walsh		Ducati	Retired
Ret	Alan North		Yamaha	Retired
Ret	Bill Henderson		Yamaha	Retired
Ret	Brian Warburton		Suzuki	Retired
Ret	Graham Waring		Yamaha	Retired
Ret	Jan Kostwinder		Yamaha	Retired
Ret	Horst Gluck		BMW	Retired
Ret	Hartley Kerner		Honda	Retired
Ret	Donald Grant		Norton	Retired
Ret	Bernie Toleman		Suzuki	Retired
Ret	Bill Robertson		Suzuki	Retired
Ret	Mick Poxon		Suzuki	Retired
Ret	Barry Randle		Yamaha	Retired
Ret	Bill Smith		Yamaha	Retired
Ret	Bob Heath		Yamaha	Retired
Ret	Brian Moses		Yamaha	Retired
Ret	Dennis Trollope		Yamaha	Retired
Ret	Derek Tierney		Yamaha	Retired
Ret	Ian Richards		Yamaha	Retired
Ret	Ken Huggett		Yamaha	Retired
Ret	Martin Read		Yamaha	Retired
Ret	Mick Burns		Yamaha	Retired
Ret	Mick Chatterton		Yamaha	Retired
Ret	Norman Dunn		Yamaha	Retired
Ret	Percy Tait		Yamaha	Retired
Ret	Peter Grove		Yamaha	Retired
Ret	Phil Carpenter		Yamaha	Retired
Ret	Phil Gurner		Yamaha	Retired
Ret	Alan Rogers		Yamsel	Retired
Ret	Denis Gallagher		Yamsel	Retired
Sources:[4][5]