Worth noting, Sept. 6

* Great Bend's Mike Petersilie and Concordia's Brandon Blochlinger each finished second in their respective modified heats to advance to the second A-main Thursday. Petersilie started 16th and finished 11th, while Blochlinger started 22nd and finished 29th. Salina's Brian Knoell and Beloit's Tim Watts qualified for the first A-main. Knoell started 25th and finished 10th, while Watts started 26th and finished 16th. Only the top four in each feature qualified for Saturday's big show.