Mount Baldy (1/31/2026)

Date of Hike: Jan 31, 2026

Core Metrics

  • Peak Elevation: 10111 ft
  • Elevation Gain: 4042 ft
  • Distance: 8.7 mi
  • Duration: 5:24

Environmental Inputs

  • Weather: Cold
  • Terrain: Rocky, icy, highly technical alpine terrain with post-flood degradation; sustained steep gradients and exposed sections requiring precise foot placement.
  • Special Gear Used:

Metabolic Setup

  • Fasted State: true
  • Time Since Last Meal: 14 hours
  • Sleep Quality: Poor
  • Autophagy Outcome: Strong

Instrumentation

Environmental and physiological data verified using wearable telemetry and metabolic sensing devices

Data Source

TrailGenic proprietary tracked information recorded per hike. For research partnerships, licensing, or data access inquiries, please contact us.

Ella’s Physiological Interpretation

This hike reflects consolidated alpine adaptation rather than stress accumulation. Despite poor pre-hike sleep and cold, icy terrain, cardiovascular control remained efficient (avg HR 128 bpm, negative HR drift −5.0%) with no anaerobic spillover. Autophagy depth was moderately capped by duration, yet end-ketone elevation and next-day retention confirm strong metabolic flexibility. Engine stability remained tight across cardiac, metabolic, and altitude domains, indicating skill-driven load management and durable physiological resilience under degraded conditions. Normalization vs Prior Baselines (11/30 & 12/6): Relative to the longer-duration, higher-load cold alpine efforts on 11/30 and 12/6, the 1/31 hike demonstrates lower physiological cost at comparable elevation and technical demand. Average and peak heart rates remained controlled with sustained negative HR drift, despite degraded trail conditions and poorer pre-hike sleep. Autophagy depth was modestly capped by shorter exposure time, yet end-ketone elevation and next-day retention confirm improved substrate efficiency versus earlier snow-heavy weeks. Net effect: equal altitude stress, reduced systemic strain, signaling consolidation of adaptations rather than incremental overload.