Drivers will need to watch out for runners and detours as the 2025 Atlantic City Marathon Race Series returns this weekend. BreakingAC.com reports the two-day event will have athletes running throughout the Atlantic City and the Downbeach communities. The races will begin on the Atlantic City Boardwalk. Motorists will see an influx of traffic on both days. Residents and visitors should use caution when walking on the Boardwalk in Atlantic City and Ventnor. In addition, bicycles will be prohibited on the Boardwalk in Atlantic City and Ventnor from 8 a.m. to 3 p.m. Sunday. Go to https://www.acraceseries.com for more information.