The 3 Bridges Marathon is a celebration of the three majestic bridges of Central Arkansas: the Big Dam Bridge, the Two Rivers Bridge, and the Clinton Presidential Bridge. The course crosses all three bridges via the Arkansas River Trail. Thank you for your support of our race, especially those who have commented below. We have taken all your feedback and made the right adjustments. See our website for details. The 3 Bridges Marathon is the perfect way to spend a pre-holiday weekend, get in that last marathon of the year, and get Arkansas for you 50 Staters. See you in Little Rock, Arkansas in December!