John Grant International Raceway

Practice Session (Michael Stone)

1:51:15pm
Michael Stone (1:51:15pm)
Driver Michael Stone
Class ISTC 13.5
Transponder 5211984
Session Time Date: September 17, 2026 (Thursday)
Start: 1:51:15pm
End: 1:58:37pm
Length of Session: 5:21
Num Laps 13
Fastest Lap 18.456
Top 3 Consec 55.834
Averages Avg: 24.678
Top 5: 18.587
Top 10: 18.711
Top 15:
Std Deviation: 20.425
Consistency: 17.234%
Valid Lap Range 14 to 5:00
(lap times outside of this range are maked as "invalid")
Lap Times
Lap 1: 18.823
Lap 2: 18.967
Lap 3: 18.647
Lap 4: 18.666
Lap 5: 18.546
Lap 6: 18.622
Lap 7: 95.428
Lap 8: 18.669
Lap 9: 18.456
Lap 10: 19.309
Lap 11: 18.907
Lap 12: 18.88
Lap 13: 18.892
* indicates an invalid lap (not counted in stats)
Lap-by-Lap Graph
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