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Race Results: Derek Tierney

TT76 Production TT

Posn	No	Competitor	Machine	Time	Speed
16	0	Derek Tierney	400 Yamaha	4.17.23.8	87.94

TT76 Junior TT

Posn	No	Competitor	Machine	Time	Speed
DNF	0	Derek Tierney	Yamaha		0

TT76 Classic TT

Posn	No	Competitor	Machine	Time	Speed
19	0	Derek Tierney	Yamaha	2.19.40.6	97.24

TT75 Junior TT

Posn	No	Competitor	Machine	Time	Speed
DNF	0	Derek Tierney	Yamaha		0

TT75 Senior TT

Posn	No	Competitor	Machine	Time	Speed
DNF	0	Derek Tierney	Yamaha		0

TT74 Lightweight 250cc TT

Posn	No	Competitor	Machine	Time	Speed
23	0	Derek Tierney	Yamaha	1.48.09.0	83.72

TT74 Junior TT

Posn	No	Competitor	Machine	Time	Speed
32	0	Derek Tierney	Yamaha	2.00.36.0	93.85

TT74 Formula 750 Classic

Posn	No	Competitor	Machine	Time	Speed
DNF	41	Derek Tierney	Yamaha		0

TT73 Lightweight 250 TT

Posn	No	Competitor	Machine	Time	Speed
28	0	Derek Tierney	Yamaha	1.44.57.0	86.28

TT73 Senior TT

Posn	No	Competitor	Machine	Time	Speed
DNF	0	Derek Tierney	Yamaha		0

MGP72 Lightweight

Posn	No	Competitor	Machine	Time	Speed
23	0	Derek Tierney	Yamaha		0

MGP72 Senior

Posn	No	Competitor	Machine	Time	Speed
DNF	0	Derek Tierney	Suzuki		0

MGP71 Senior

Posn	No	Competitor	Machine	Time	Speed
13	0	Derek Tierney	Suzuki	2.32.59.0	88.79

MGP70 Senior

Posn	No	Competitor	Machine	Time	Speed
DNF	0	Derek Tierney	Norton		0

MGP68 Junior

Posn	No	Competitor	Machine	Time	Speed
14	0	Derek Tierney	Norton	2.41.25.2	84.16

MGP67 Junior

Posn	No	Competitor	Machine	Time	Speed
24	0	Derek Tierney	Norton		0