Jeff Wood, brother of racer Eric Wood and son of racer Jerry Wood, was fastest in 250cc Grand Prix practice Saturday morning at New Hampshire International Speedway at Loudon, New Hampshire. Times follow:

1. Jeff Wood, Yamaha, 1:12.948
2. Chuck Sorensen, Yamaha, 1:13.333
3. Jimmy Filice, Yamaha, 1:13.379
4. Rich Oliver, Yamaha, 1:13.813
5. Derek MacKelvie King, Honda, 1:14.471
6. Perry Melneciuc, Yamaha, 1:14.717
7. Michael Hannas, Yamaha, 1:15.063
8. Mike Himmelsbach, Aprilia, 1:15.063
9. Bill Himmelsbach, Yamaha, 1:15.996
10. Ed Marchini, Yamaha, 1:16.297
11. Cory West, Yamaha, 1:16.311
12. Simon Turner, Yamaha, 1:16.482
13. Steve Scott, Yamaha, 1:16.884
14. Chris Pyles, Yamaha, 1:16.891
15. Gus Holcomb, 1:17.225