5K to marathon, trail, threshold.
Endurance & Running
Training plans, race coverage, gear reviews, and endurance science for runners of every distance — road, trail, ultra.
Latest briefings
See all →Jul 13, 2026
5+2 Training Framework: Optimizing Masters Athlete Performance
The 5+2 training framework offers masters athletes a structured weekly regimen of five low-intensity days and two hard intense days, prioritizing recovery for sustained performance and injury prevention.
Jul 12, 2026
Consistency and Quality Training Key to Marathon PR at 53
Andrea Teague, 53, achieved her fastest marathon time of 3:13:20 at the London Marathon by prioritizing consistent training, incorporating quality workouts like speed and hill work, and leveraging a supportive partner, proving that significant athletic improvement is possible later in life.
Jul 11, 2026
Mary McCarthy: Marathon Training & Content Strategy Insights
UK runner Mary McCarthy, known for her sub-2:50 marathon time and "Beat the Boys" content, emphasizes prioritizing training performance over content creation to achieve authentic engagement and sustained athletic progress.
Jul 10, 2026
Ultramarathon Training: 5 Keys to Finishing Your Next Race
Long-distance running coach and ultrarunner Dan England identifies five critical training adjustments that helped him successfullly complete a 100-mile ultramarathon after several previous attempts.
Jul 9, 2026
Ultrarunning Magazine Spotlights Hydration, Psychology, and Race Coverage
Ultrarunning Magazine's latest articles cover essential gear reviews for hydration vests, the critical role of sport psychology in ultra-endurance events, and comprehensive race recaps and previews for the ultra-running community.
Jul 9, 2026
Flexible Training: Adapting Running Schedules for Busy Professionals
New guidance from Higher Running emphasizes the critical need for flexibility in structured run training, advising athletes and coaches to adjust plans based on life circumstances, recovery needs, and workload to maintain health and progress.
Jul 9, 2026
Marathon Race Week Nutrition Principles for Peak Performance
Effective marathon race week nutrition focuses on consistent, familiar, and balanced eating to optimize energy stores and hydration, rather than last-minute dietary overhauls.
Jul 9, 2026
Aerobic Base Training Emphasis for Masters Athletes in New 'Fast After 50'
Joe Friel's new edition of "Fast After 50" shifts its focus to correcting an over-emphasis on high-intensity training among masters athletes, advocating for a return to robust aerobic base work.
Jul 9, 2026
Aerobic Base Training for Masters Athletes: Friel's Reversal
Joe Friel's second edition of *Fast After 50* shifts its focus, now advocating for a renewed emphasis on aerobic base training for older athletes who have increasingly over-prioritized high-intensity workouts.
Jul 9, 2026
Runner Recovery Days: Why Rest is Key to Consistent Training
Recovery days are crucial for runners to repair muscles, reduce injury risk, and support consistent training, ultimately improving performance more than constant running.
Jul 9, 2026
AI Training Apps vs. Adaptive Coaching: The Future of Endurance Plans
A new perspective challenges the efficacy of long-term AI-generated training plans, advocating for dynamic, personalized systems that adapt to an athlete's real-time physiological response and fatigue levels.
Jul 9, 2026
Hyrox Training Improves Endurance, Marathon Performance for Runners
Hyrox, a hybrid fitness competition combining running and functional strength exercises, offers significant benefits for marathon runners by enhancing durability, muscular function, and running economy.
Jul 9, 2026
VO2 Max: Fast Decline, Slower Gains, Easy Maintenance for Runners
New insights reveal that while VO2 max can drop significantly within weeks of reduced training, improving it takes months, emphasizing the importance of consistent activity.
Jul 9, 2026
Axeo Sport Details 2026 Marathon Training Plan Strategies
Axeo Sport has released a comprehensive guide for 2026 marathon and half-marathon training, emphasizing preparation, structured plans, nutrition, and tapering strategies for various time goals.
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