Jammers Raceway Indianapolis

Practice Session (John Sumner)

4:26:40pm
John Sumner (4:26:40pm)
Driver John Sumner
Class Gt-12
Transponder 2141379
Session Time Date: May 12, 2026 (Tuesday)
Start: 4:26:40pm
End: 4:31:27pm
Length of Session: 3:15
Num Laps 13
Fastest Lap 14.564
Top 3 Consec 43.947
Averages Avg: 15.010
Top 5: 14.672
Top 10: 14.816
Top 15:
Std Deviation: 0.440
Consistency: 97.071%
Valid Lap Range 5 to 59
(lap times outside of this range are maked as "invalid")
Lap Times
Lap 1: 16.184
Lap 2: 15.177
Lap 3: 14.788
Lap 4: 14.698
Lap 5: 14.564
Lap 6: 14.685
Lap 7: 15.253
Lap 8: 14.814
Lap 9: 15.528
Lap 10: 14.781
Lap 11: 14.716
Lap 12: 14.698
Lap 13: 15.239
* indicates an invalid lap (not counted in stats)
Lap-by-Lap Graph
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