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Event: Date: 25.8.2007
Track: Infineon Raceway, Sonoma (United States), 4.056 kmsOrganiser: unknown

400 kms Sonoma [DP]
Weather:unknown
Start time:15:11
Grid:unknown
Distance:400 kilometres
Attendance:unknown
Entered:18
Practiced:18
Qualified:18
Started:17
Finished:14
Classes:PractStart
Daytona Prototypes1817
No Photos YetEntered CarsTechnical DataAppearanceRace ResultsGridQualifyingLap Times
Race notes:
1 full-course caution for a total of 1 lap: lap 94 (no.76 disabled at turn 6)
Pre-race sessions:
3 non-qualifying practice sessions held on 23-24/8
1 qualifying session held on 24/8
pre-race warm-up held
Winners:
Overall:99Riley Mk XI PontiacGurney / Fogarty
Leaders:
lap 1 27:99Riley Mk XI PontiacJon Fogarty
lap 28:58Riley Mk XI PorscheDarren Law
lap 29:61Riley Mk XI LexusMark Wilkins
lap 30 65:01Riley Mk XI LexusScott Pruett
lap 66 70:58Riley Mk XI PorscheDavid Donohue
lap 71:75Riley Mk XI PontiacRicardo Zonta
lap 72 95:58Riley Mk XI PorscheDavid Donohue
lap 96 97:99Riley Mk XI PontiacAlex Gurney
Fastest Laps:
Overall:99Riley Mk XI PontiacGurney / Fogarty1:28.8700lap 69
Pole Positions:
Overall:99Riley Mk XI PontiacGurney / Fogarty1:28.0280165.8558 km/h
Notes of interest:
Top makes by numbers:Riley (15)
Top engines by numbers:Pontiac (7), Lexus (6), Porsche (3)
Top car types by numbers:Riley Mk XI (15)
Driver nationalities:USA (22), BR (3), CDN (2), GB (2), I (2)
Engine positions:mid-engined (100%)
Average engine size:4984 cc
Average age of cars:2 year old (average year manufactured: 2005)
Oldest known drivers:Hurley Haywood (59), Tracy Krohn (53), Scott Pruett (47)
Youngest known drivers:Memo Rojas (26), Patrick Long (26), Tomáš Enge (31)

Official Race Programme:

CoverEntry ListScheduleTrack Map
Programme cover is not available.Entry list is not available.Schedule of events is not available.Track map is not available.