Every shoe on this site is rated using the R.A.C.E. Scoring Methodology — a weighted four-pillar system that measures what actually matters on race day.
Racing Shoe Guide is run by a marathoner who learned firsthand how much training, pacing, and gear choices matter on the course. The site exists to turn scattered specs and hype into one consistent scorecard — so you can compare shoes honestly before you pay race-day prices. Read more about Racing Shoe Guide →
Each shoe is scored across four pillars and combined into a single weighted score out of 10: Return (35%) — energy return, foam resilience, and carbon plate propulsion (how foam energy return works →). Anatomy (25%) — upper fit, midfoot lockdown, breathability, and blister prevention. Chassis (25%) — ride geometry, inherent stability, and heel-to-toe transition. Economy (15%) — weight-to-cushion ratio and overall running economy improvement. Key terms: carbon plate running shoe glossary →.
Where peer-reviewed lab data exists — such as measured running economy improvements — it directly informs the Return pillar score. Subjective assessments are used only where objective data is unavailable, and are clearly noted. No brand pays to influence scores or rankings.
All scores use men's reference sizing as the baseline unless explicitly noted. Women's versions may differ in weight and fit — always check the specific specs before purchasing.
Scores are reviewed whenever a new model launches or significant new lab data becomes available. The date of last review is recorded in our page metadata. If you believe a score is outdated, contact us.
Our affiliate relationships have zero bearing on scores or rankings. For more on that, see our Affiliate Disclosure.