There’s some nice waterfront and beach running in the Cooks Beach area, and also Whitianga just across the way.

Cooks Beach. Run along the 3 km beach. There’s decently firm sand, especially at low tide. It’s a nice beach, with a scrub grass background. For scenery and a hill challenge, run from the northern

Whitianga waterfront. Google Street View.

end of Cooks Beach to the Shakespeare Cliff Lookout. It’s 1 km, climbing 70m. There are fine views of Cooks Bay and Mercury Bay.  Note: no shoulder, but not too much traffic.

Whitianga Waterfront & Buffalo Beach. Some decent waterfront running here. Follow the main waterfront roads for up to 4 km: Robinston/Albert/Victoria/Esplanade/Buffalo Beach. Combination of a waterfront path and sidewalk (in some sections, sidewalk is on the opposite side of the water). Nice views of Mercury Bay.

Buffalo Beach is also decent for running. It’s narrower and pebblier than some of the other great beaches on the Peninsula. Up to 1.5 km. Best near low tide.

Simpson Beach. Just north of Whitianga in Wharekaho, this wide, 1.8 km beach is wonderful for running.