Out and back on the Muliwai trail, starting at the Waipio overlook and turning around at the end of the trail in the Waimanu Valley. Rainy, cool-ish day made for good (albeit muddy) running conditions. Beautiful route on sacred shores!
The FKT I submitted (03:01:13) is for the Waimanu out and back Strava segment which is the best standard for where the route officially starts and ends: https://www.strava.com/segments/9282246?filter=overall
Car-to-car (which includes some road on the way to the trailhead), my total elapsed time was 03:03:18.