Matt Carpenter is the most decorated mountain runner in American history, 18-time Pikes Peak champion across twelve marathons and six ascents, holder of the Pikes Peak Marathon course record at 3:16:39 since 1993, and the man who took 90 minutes off the Leadville Trail 100 record in 2005 with a 15:42:59 that stood until 2024 when broken by David Roche.

In this conversation, Matt walks Buzz through what 33 years on top of Pikes Peak actually requires: the obsessive training math behind the 3-2-1 workout above 12,000 feet, the consistency-quality-quantity-rest pyramid that shaped every season, why a 90.2 VO2 max isn't the whole story (running economy is, and his was poor until he trained it), and the moment Ricardo Mejía's 1992 win lit the fire that produced the record the following August. They get into Matt's Fila SkyRunners years racing flat marathons at 17,060 feet in Tibet, his unconventional Leadville fueling system, 50 calories every ten minutes, watch set to beep, why he carried bottles in his armpits before running vests existed, and what made him retire on his own terms at 47 after winning Pikes Peak six years running. Plus the custard shop, the Planet Fitness bench-press streak, and a clear-eyed take on whether his marathon record will ever fall.

This episode is brought to you by the Wahoo Kickr Run, the smart treadmill with run-free mode and automatic grade control from -3% to 15%. Learn more at wahoofitness.com.

The Buzz is part of the UltraSignup Podcast Network.