What I Wish I Knew
First-ultra hindsight: leave room to adapt
Rehearse an easy opening effort on comparable terrain.
TRAIN · FUEL · RECOVER · ENDURE
Miles of Meaning
Evidence-based training, fueling, recovery, race strategy, and the mental side of going long.

01 / RESEARCH PULSE
Two newly indexed papers add useful boundaries rather than a new prescription: a two-runner 322 km case study quantifies exceptional energy expenditure and water turnover, while a 738-runner cohort found no association between rearfoot versus non-rearfoot pattern and one-year running-injury risk.
Read the complete research briefNo protocol change. Interesting findings are not automatically a reason to change your training.
Field case study
Exceptional totals illustrate scale, not a universal fueling or hydration target.
Primary source (opens in a new tab)Prospective cohort analysis
A foot-strike label is not a reliable injury-prevention shortcut.
Primary source (opens in a new tab)Source verification and evidence confidence are different. Some archive sources remain unresolved. Check the source audit
02 / THE PRACTICAL PROTOCOL
The condensed 100K action plan. Keep the essentials close, and the reasoning within reach.
100K COLLECTION / v1.2
Check whether today’s session still makes sense.
Connect the session to the priorities in your plan.
Use the cautions and stop rules alongside the advice.

03 / FROM THE FIELD
THE ORIGIN COLLECTION
ORIGIN STORY · EDITORIAL
Miles of Meaning began with a practical question: how can research become useful in an actual training week? The original protocols, tools and research history remain the foundation.
Read the origin storyExperience has a place here. It stays clearly separate from scientific evidence.

A DIFFERENT PERSPECTIVE
Training, physiology, fueling, recovery, psychology and race execution belong in the same conversation. Understanding their connections helps us ask better questions about going long.
Our perspective04 / KEEP EXPLORING
Ask ChatGPT, Claude, Gemini, or another AI to explain, question, or explore Miles of Meaning. Copy the site guide and this page, then paste into the AI you choose.
Ask your AIFROM THE TRAILS
What I Wish I Knew
Rehearse an easy opening effort on comparable terrain.
Long Run Listening
Confirm whether each cutoff means arrival or departure.
Aid Station Wisdom
Choose the essential tasks before reaching the station.
Copy the site guide and this page. Paste into your AI and ask naturally.