TrainingPeaks metrics

A digital illustration of a sweaty male runner lying on a wooden park bench after a hot summer run, wearing a blue tank top, black Garmin watch on left wrist, and cap pulled low. This image captures post-run fatigue during a marathon pace workout in Zone 2 to Zone 3.

🏃 Marathon Pace Run – August 8, 2025

p50f / August 8, 2025

Build Phase 2 / Week 2 / Run 3 – My Road to TOWaterfront 42K Debrief NGL, I’m a bit disappointed in today’s effort – but that too will pass. I got going later than usual, and that likely proved to be a mistake. I woke up sluggish, like I needed more rest, but I […]

heat training, Humidity Runs, marathon pace run, masters runner, maurten, plus50fit, rTSS vs hrTSS, saltstick fastchews, SiS Beta Fuel, TrainingPeaks metrics, Zone 2 training, Zone 3 training

🏃 Marathon Pace Run – August 8, 2025 Read Post »

Running Journey, TCS Toronto Waterfront 42K, TOWaterfront42K, Training Peaks Data

Comic-style illustration of a heat-adapted runner locked in the Zone, embodying mid-summer grit and aerobic flow.

Weekly Recap: Heat Warnings, Heart Rates, and Hard Truths (July 7–13, 2025)

p50f / July 13, 2025

Resilience in the Heat This week tested everything: pacing discipline, hydration smarts, mantras, and heat adaptation. From a rocket-fueled progression run to a long Zone 2 slog under heat warning skies, it was a clinic in listening to the body – and a quiet triumph in staying upright, focused, and unshaken when conditions tried to

aerobic endurance, Garmin HRM, heat training, hydration strategy, marathon training after 50, progression run, RPE, TrainingPeaks metrics, Zone 2 running

Weekly Recap: Heat Warnings, Heart Rates, and Hard Truths (July 7–13, 2025) Read Post »

Weekly Recap