Chart positions today · Ireland
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Not on the Canada charts we track today.
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Not on the Mexico charts we track today.
Not on the New Zealand charts we track today.
Not on the Ireland charts we track today.
Not on the India charts we track today.
Not on the Japan charts we track today.
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Not on the South Africa charts we track today.
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Ranking history · Ireland
Latest episodes
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Running Recovery Myths and Metabolism Mistakes: Replay!
October 20, 2026 · 1 hr 13 minThis is a replay of an episode about long runs while TJ is out of the office! Want to train smarter, fuel better, and understand what your body actually needs? This episode unpacks the real science behind endurance training and fueling—no…
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6 Speed Work Mistakes Runners Make (Strides vs. VO2 Max, Explained)
October 14, 2026 · 58 minStrides and VO2 max intervals both mean running fast, but they do completely different jobs. Strides are short and smooth, and they train the way you move. VO2 max intervals are long and brutal, and they train your heart. Mixing them up is…
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5 Mistakes Self-Coached Runners Make
October 7, 2026 · 53 minCoaching yourself? These are the five mistakes we see self-coached runners make most, and they're easier to fall into than you'd think. TJ and Zoë start with a listener question about the best time of day to train. Physiology gives late…
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Running Advice That Aged Badly: 6 Running Myths Debunked (Lactic Acid, Stretching, Cadence & More)
October 1, 2026 · 1 hr 5 minLactic acid, static stretching, stability shoes, heel striking, 180 cadence, and icing everything: some running advice has not held up. Coaches Zoë Rom and TJ David cover six common myths, what the research actually shows, and why some of…
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Am I Ready to Move Up in Distance? (And Should I Practice Walking?)
September 22, 2026 · 59 minReady for your next ultra distance? Maybe. In this episode, we tackle the question of when to move up from the 50K to the 50 mile, 100K, 100 mile, and beyond, and why the "ladder" framing might be steering you wrong. Distance alone doesn't…
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Ability vs. Ambition, Repeating Races, and Why You Might Gain Weight While Training
September 16, 2026 · 1 hr 1 minZoë's article on Ability vs. Ambition YDS Episode on "Racing Weight" There's always a gap between where you are as an athlete and where you want to be. Zoë wrote about it for UltraSignup , "Closing the Gap Between Ability and Ambition"…
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How Much Volume Do You Actually Need? Minimum Dose, Optimal Dose, Frequency, and Distribution
September 9, 2026 · 1 hr 5 minHow many miles a week do you need to run to get better? It's the question coaches hear most, and the annoying answer is: enough to create an adaptation, not so much that you can't absorb it. The body doesn't experience a mileage total. A…
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A Leadville Win and a Leadville DNF: What Both Taught Us About Training
August 26, 2026 · 1 hr 3 minLeadville 100 week gave Microcosm both ends of the sport in a single day: coach TJ David's athlete McKendree Hickory won the women's race in her 100-mile debut, and TJ himself dropped at the Winfield turnaround after nearly fifty miles of…
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Is Training Making You Slower?
August 19, 2026 · 57 minYour easy pace is slower than it was two months ago. Workouts feel harder. You're doing more volume than you've ever done — so shouldn't you be getting faster? A listener wrote in with exactly that question, and it turned into a full…
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Downhill Running Science: Eccentric Loading, the Repeat Bout Effect & Descending Technique
August 12, 2026 · 58 minEmail us your listener questions or hot or nots at microcosmcoaching@gmail.com. Check us out online at microcosm-coaching.com Downhill running is a technical skill, not a fitness problem, and this week Zoë Rom and TJ David break down the…
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Recovery Is the Ceiling: The 5 Things Blocking Your Recovery (Plus Soft Rock, Hot or Not, and Debriefing Your First 100)
August 5, 2026 · 60 minRecovery is the ceiling on your training — not your mileage, not your workout schedule. Zoë Rom and TJ David break down the five places recovery falls apart for endurance athletes: not sleeping enough, chronic underfueling, easy days that…
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Race-Specific Training: Are You Actually Training for YOUR Race? Plus: the best running belts, pre-race strength training, and make-up miles
July 15, 2026 · 55 minou've built the fitness. Now what? This week we're digging into training specificity: how to shape your training around the actual demands of your goal race, whether that's a road marathon, a 50K, or a 100-miler like Leadville or Hardrock…

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