Posted On: August 24th 2026, 02:01 pm
Welcome to the championship of trail racing.
COROS athlete
@calebolson123 is making his full Chamonix debut this week, looking to repeat the performance that landed him atop the podium at races like Western States and Transgrancanaria. Caleb's approach to 100 miles of alpine trail running is simple: sustainable effort and smart decision-making early.
We asked Caleb which section of the 100-mile course he's most excited about, swipe to see what he said, plus how the COROS Pace Strategy is aiding his decision-making and pace setting throughout the race.
Best of luck to Caleb and every COROS athlete racing this week!