I'm on USACs twitter page and it says they are just now pushing off for the first sprint practice session and the track is very wet Posted using Mobile Device
I went to www.usacracing.com and then clicked the USAC Live button at the top right. It shows hotlap times, but I do believe that was wheel packing cause quick time should be a little better than 40 seconds. Leave it to Ballou to set quick time wheel packing.