Fat Ox

The coolest of the fixed time series, the Fat Ox returns with a new venue at Estrella Mountain Regional Park for a 48-hour run fest! Participants choose between the 48, 24, 12, or 6 Hour, 100 miler, 100K, 50 miler, or 50K all on a 0.988178 mile certified loop! Run all day and night on this sidewalk path that winds around the turf area of Estrella Mountain Regional Park with the Estrella foothills as a backdrop.

The start / finish line will be located near Ramadas 8 & 9 on the East side of the Turf area at the Estrella Mountain Regional Park. The Aid Station tent will be easily accessible right on the course. The timing tent will be just North of the Aid Station with timing mats that you must cross each loop. You can setup your own pop-up tents, tables, chairs and aid right along the loop.

Estrella Mountain Regional Park is located in the Southwest area of the Phoenix Metro area set against the backdrop of the Estrella Mountain Range. The course will utilize the newly built 1 mile walking path around the grass turf area in the park surrounded by picnic Ramadas.