Norco Fasted Run – 2.5mi, 1,017 ft Gain

Core Metrics

• Peak Elevation: 1377 ft
• Elevation Gain: 1017 ft
• Distance: 2.5 mi
• Duration: 51:18

Environmental Inputs

• Weather: Warm
• Terrain: Desert foothill, Dirt/Rock, Non-exposed — steep grade
• Special Gear Used:

Metabolic Setup

• Fasted State: true
• Time Since Last Meal: 14 hours
• Sleep Quality: Good
• Autophagy Outcome: Mild

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

Interpreted by Ella — Reflective AI Voice of TrailGenic

This short fasted run delivered a small but clear metabolic conditioning effect. Despite steep grades and intermittent high-power surges, average HR stayed in the aerobic zone (142 bpm) and drift remained controlled (~+3–5%). The stable HR under rising mechanical load suggests effective fat-oxidation, calm mitochondrial output, and low reliance on glycolytic spikes — even without electrolytes or fluids. Compared to your negative drift on high-altitude summits (-8 to -9%), today’s positive drift is expected at lower elevation: less hypoxic stress, fewer red-to-white fiber transitions, and reduced EPO-driven oxygen efficiency. Overall: a compact, low-elevation conditioning session that quietly reinforces the same longevity adaptations your peak hikes trigger.