Robert and me South Kaibab (SR) to North Kaibab (NR) Osc dropped us off at rt 64 intersection with road for S Kaibab TH ~4:20amstart from car drop off 4:35am start from TH finished 4:45pm to Oscar’s happy face Robert had tough time on way down. Took time to get him back to life and he was fine rest is hike. Made it to PR by 8:15am Spent 30m there - drinking lemonade and ate lunch Cottonwood campground by 12noon - long and hot! We were lucky the day was relatively cool cuz it was still hot Manzanita by 1pm 5 mi out from manzanita were long, up and hard Rained 1/2 way through Felt like we were trudging - walking dead. Sooooo glad to see Oscar and to reach the car quickly. We were exhausted