http://www.nascar.com/promos/100ksweeps/

Description:
Enter Turner Sports' NASCAR Nationwide Series $100,000 Sweepstakes and you could be one of four people to win a trip to a NASCAR race in Iowa. Each of those people will be paired with a driver, and the trip winner whose driver places best will also receive the $100,000 grand prize!

Eligibility:
Contiguous US (-HI, AK), 18+

Start Date:
April 27, 2012

End Date:
July 22, 2012 at 11:59 p.m. ET

Entry Frequency:
One time per person/email/household.

Sweepstakes Prizes:
Grand Prize: $100,000 cash. (ARV: $100,000)

Trip Prizes (4): A three-day trip for two to Newton, Iowa for the August 4th Nationwide Race, plus the chance to win the grand prize. The trip includes airfare, hotel, two tickets to the race, access to the drivers' meeting, NASCAR Nationwide Series VIP access, ground transportation, and $1,000 spending cash. (ARV: $3,000)

Additional Comments:
To determine which of the four trip prize winners will receive the grand prize, each will be randomly paired with a "Dash 4 Cash"-eligible driver. The trip prize winner whose driver performs the best will receive the grand prize.