John Grant International Raceway

Practice Session (Mark Wallin)

12:41:39pm
Mark Wallin (12:41:39pm)
Driver Mark Wallin
Class ISTC 13.5
Transponder 4445630
Session Time Date: September 19, 2026 (Saturday)
Start: 12:41:39pm
End: 12:48:45pm
Length of Session: 5:06
Num Laps 15
Fastest Lap 19.127
Top 3 Consec 58.172
Averages Avg: 20.397
Top 5: 19.286
Top 10: 19.475
Top 15: 20.397
Std Deviation: 2.429
Consistency: 88.094%
Valid Lap Range 14 to 5:00
(lap times outside of this range are maked as "invalid")
Lap Times
Lap 1: 19.152
Lap 2: 19.127
Lap 3: 19.893
Lap 4: 19.288
Lap 5: 19.421
Lap 6: 20.1
Lap 7: 29.267
Lap 8: 19.625
Lap 9: 19.502
Lap 10: 19.44
Lap 11: 19.48
Lap 12: 20.256
Lap 13: 19.823
Lap 14: 20.409
Lap 15: 21.17
* indicates an invalid lap (not counted in stats)
Lap-by-Lap Graph
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