Running & Race Training
Training plans, race tips, and running guides for every level. From 5K beginners to marathon runners, road races to trail adventures.
Latest articles (446)
Hardrock 100: Why This Race Captivates Runners
The Hardrock 100 captivates trail runners with its brutal Colorado course, near-impossible lottery, and a culture that prizes adventure over speed.
Men Hit the Wall Twice as Often as Women in Marathons
A study of 870,000 Berlin Marathon finishes finds men hit the wall nearly twice as often as women, with the gap widening among faster runners.
Beaudoin-Rousseau Breaks the 1-Hour Barrier at Mount Washington
Meikael Beaudoin-Rousseau ran 59:52 at the 65th Mount Washington Road Race, becoming the first runner to break one hour on the savage 7.6-mile climb since 2017.
Men Hit the Wall Far More Than Women, Study Finds
A study of 870,000+ Berlin Marathon finishes reveals men are nearly twice as likely to hit the wall as women, with the gap widening among faster runners.
The Woman Who Broke the 5-Minute Mile Nobody Remembers
Diane Leather broke the 5-minute mile just 23 days after Bannister's iconic run. Here's why history forgot her, and what the running community owes her now.
San Francisco Marathon 2026: Course Guide, Tips, and What to Expect
The 2026 San Francisco Marathon runs July 27. Full course breakdown, elevation guide, Golden Gate Bridge crossing details, and tips for running smart in San Francisco.
Mount Marathon Race 2026 Results: Norris and Rhodes Win in Seward, Alaska
The 2026 Mount Marathon Race ran on July 4 in Seward, Alaska. Tyler Norris wins men's open in 43:08, Allie Rhodes wins women's open in 49:55 at this iconic mountain race.
San Francisco Marathon 2026: everything you need to know before race day
San Francisco Marathon is July 25-26, 2026. Golden Gate Bridge crossing, 800+ ft of elevation, expo logistics, and what to focus on in the final 3 weeks before race day.
Running injury prevention in 2026: what the science actually says
80% of runners get injured each year, but most injuries are preventable. The 4 most common running injuries and 3 evidence-based prevention rules that actually work.
San Francisco Marathon 2026: everything you need to know before July 25
The San Francisco Marathon 2026 runs July 25. Course profile, elevation, weather, critical sections, and race strategy — everything you need to know to prepare for this iconic race.
Running in summer heat: the science of performing in high temperatures
Running in heat is physiologically different from running in cool conditions. Here's what the science explains — and how to adapt your pace, hydration, and acclimatization to perform despite summer temperatures.
Hydration and running: what the science actually says about when and what to drink
Running hydration recommendations have changed significantly. Drink to thirst, the role of sodium, before/during/after: what the science actually says — without the myths.
Running in the Heat: How to Keep Your Training on Track Without Wrecking Yourself
How to run in the heat without risking your health? Pace adjustment, timing, hydration, gear — the complete guide for runners who won't skip summer training.
The 10% Rule Is Wrong: New Injury Science
New research dismantles the 10% weekly mileage rule, showing that single-session overload, not gradual volume spikes, is a primary driver of running injuries.
Why Some Race Directors Are Making Marathons Harder on Purpose
Race directors are building harder marathons on purpose. Here's why runners are paying premium prices to suffer more and what it says about endurance sport in 2026.
Richmond Half Marathon Sells Out for the 3rd Year in a Row
The CarMax Richmond Half Marathon has sold out all 9,000 spots for the third consecutive year, reflecting a surging national appetite for mid-sized city half marathons.
Michael Norman Runs Sub-45 400m at Sound Running Fest
Michael Norman clocked 44.94 at the Sound Running LA Track Fest on June 28, his first sub-45 since Paris 2024, staying undefeated in open 400m races through 2026.
Masai Russell Shatters Her Own American Record in 100mH
Masai Russell ran 12.14 at the Xiamen Diamond League on June 28, breaking her own American Record while setting the World Lead, personal best, Meet Record, and Diamond League Record in one race.
London Marathon 2027 Goes Two Days for 100,000 Runners
The London Marathon goes two days in 2027, hosting 100,000 runners across April 24–25 to become the world's largest marathon weekend.
Western States 100 2026: Elite Field Breakdown 12 Days Out
12 days out from the June 28 start, the elite field breakdown for Western States 100 2026. Tyler Green, Vincent Bouillard, Courtney Dauwalter, Megan Roche — and what the above-average Sierra snowpack changes.
Parker Valby Runs 14:49 5K PB: What It Means
Parker Valby ran 14:49.41 to set a 5K personal best at the Sound event, placing her among the fastest American women in history.
Why Your Stride Shortens in the Last 10K of a Marathon
New marathon research shows stride length drops 5–10% in the final 10K as muscles fatigue, while cadence holds steady. Here's what that means for your training and pacing.
Marathon Season 2026: Mid-Year Performance Roundup
Spring 2026 marathon season roundup: women's world record broken at 2:09:56, five Americans under 2:08, Alexander Mutiso leads the men's world list. The numbers from the fastest marathon season in years.
Comrades 2026: Kusche Smashes Record, Steyn Makes History with Fifth Title
George Kusche ran 5:15:56 to shatter the Comrades 2026 up-run record by 9 minutes. Gerda Steyn won her fifth title and broke her own record again. Full results and analysis.