Skip to content

diaphragmatic breathing

Race Report: Big Chief 50K (2022)

I dive into my overall experience of the Big Chief 50K, and:
• My experience with COVID in training
• How I used live-time CGM data to make fueling decisions
• How the elevation impacted me and the ideal time to acclimate to elevation
• All the rookie mistakes I made this time around
• My overall experience from the Big Chief 50k!

Big Chief 50K - Coach Ian Cruz

Race Report: Big Chief 50K

I dive into my overall experience of the Big Chief 50K, and:
• Why athletes like Eliud Kipchoge are using glucose monitors to prepare for races
• The best time to fuel during your race (hint: it’s not pre-race as that and the onset of exercise causes a blood sugar crash immediately)
• How my glucose monitor impacted my fueling and race strategy
• Two startups (Levels Health and Supersapiens) and their differing philosophies for maintaining healthy blood sugar levels
• Why I stay away from most gels and how the steady glucose impact of UCAN gels helped my performance
• How the elevation impacted me and how I used my (surprising) heart-rate data to determine my pacing [cont.]

Coach Ian Running

Nasal Breathing While Running: An Unlikely PR strategy

  • by
  • November 9, 2020October 17, 2021

My fastest marathon didn’t coincide with the typical training story of having the most logged miles and vigorous training leading up to race day. Heading into the Mountains 2 Beach marathon, I had been averaging about 20 miles per week, but had sufficient cross training to feel comfortable with my aerobic capacity to be able to run the marathon. My marathon race strategy seemed a little unconventional – to pace myself for the first half according to the highest pace at which I could maintain nasal breathing.