4 TM miles at the Y at Noon. -5F in the morning and family had the day off school so I didnít feel like getting up early and putting on all my warm clothes. TM running is much easier and shorts and a tank top are way better than 3 layers, hat, neck gaiter, gloves, and micro spikes. Iíve been doing 0 incline and did the same today - need to increase that in the future so it will better mimic the real world. Warmed up at 6 mph, and increased every 1/2 to 1 mile, ending at 12.4 mph, which was flying (4:45 mile), for the last 0.1 mile. Yikes. The world elites are amazing.