Running Journal - 2024-01-25 (Walking Day)

Resting heart rate: 65 bpm, about 15 minutes after exercise
Weight (after run; clothed): 86.6 kg (191.0 lb)
Body Mass Index (BMI; note criticisms of BMI): 25.2 (Overweight = 25–29.9)
Resting Metabolic Rate (RMR): 2,061 cal/day
Distance (walking): 3.48 km (2.16 mi)
Cumulative distance (2024; ignores XT days): 28.28 km (17.57 mi)
Calories burned: 527 kcal
Average heart rate: 140 bpm
Max heart rate: 160 bpm
Weather: Sunny, 14 °C (58 °F), Humidity: 70% Wind: 8 km/h
Time: 10:45-11:30 a.m. (~45 minutes)
Terrain: Flat; ~50 ft elevation gain/loss
Avg Pace: 21'12" /mile
Best pace: ?? /mile
Comments: Slept from ~11:00 p.m. to 5:30 a.m., then back to bed until ~7:30 a.m. Did not feel like enough sleep. Feeling some exhaustion perhaps from over-training after an extended period of not exercising, combined with lack of enough recovery. The walk today was pleasant and am listening to audiobook (at 2.5x-speed) "Humanly Possible: Seven Hundred Years of Humanist Freethinking, Inquiry, and Hope (2023) - Sarah Bakewell". Walking around neighborhood planned communities. Everything is nicely maintained and no road noise. Wore puffy coat and felt a bit warm but not too bad (contributed to elevated heart bpm?).
Goal Time: N/A (maintenance walk)
Any irregular feelings, aches, pains, heart rate, and so forth?: Pretty fatigued. Legs a bit sore but not too bad.
Foods eaten today: Kashi GO Crunch cereal, Kirkland Signature Colombian Cold Brew Coffee - 11 fl oz, Ito En Oi Ocha Unsweetened Green Tea - 16.9 fl oz (x2), Amy's Organic Fire Roasted Southwestern Vegetable Soup over a bowl of 'Bibigo, Cooked Sticky White Rice Bowls, Medium Grain - 7.4 oz', plain bagel with Kirkland Signature Organic Hummus - 2.5 oz