The Colombian native guides Steve Rojek’s horse to first place over a deep sandy trail.

A small but determined field of five riders entered the Far Out Forest 100-mile event, Feb. 16, but only two made it to the elusive finish line.

The challenging course through the Ocala National Forest in Altoona, Fla., is known for sugary sand that persuades many experienced 100-mile competitors to opt for the 50-mile event instead. When the 100-milers started at 6:00 a.m., it was 47 degrees, but it was humid and reaching 80 degrees by 1:00 p.m.