The Thunderdome :: Practice Session for Mark Unterreiner on September 5, 2026 (Saturday) at 4:03:41pm

Mark Unterreiner (4:03:41pm)

Driver	Mark Unterreiner
Class	Vintage Trans Am
Transponder	8354353
Session Time	Date: September 5, 2026 (Saturday) Start: 4:03:41pm End: 4:06:49pm Length of Session: 1:08
Num Laps	5
Fastest Lap	12.379
Top 3 Consec	38.271
Averages	Avg: 13.621 Top 5: 13.621 Top 10: Top 15: Std Deviation: 1.644 Consistency: 87.933%
Valid Lap Range	2 to 20 (lap times outside of this range are maked as "invalid")

Lap Times

Lap 1: 12.379

Lap 2: 12.627

Lap 3: 13.265

Lap 4: 12.98

Lap 5: 16.852

* indicates an invalid lap (not counted in stats)

Lap-by-Lap Graph

The Thunderdome