Vouched

Command Palette

Search for a command to run...

Garmin

Garmin

Garmin

Garmin

Garmin

Garmin

From video: This Is What It Really Takes To Train For A Sub-3 Marathon
Published: March 24, 2026

Video Description

Join Mark as he trains for a Sub-3 Marathon. In this week in a life episode mark takes on the hardest week of training of his marathon block so far. This is real marathon training where Mark focuses on his endurance, pacing as well as mental strength where he speak to Sports Psychologist Lennie Waite. This is perfect for all runners aiming to break a sub-3 marathon, learning about marathon prep, and to gain some running motivation. Join The Running Channel Club at https://bit.ly/4gms9NE to meet like-minded runners, get exclusive content and access expert guidance through courses and live Q&As. What’s in this video? 00:00 - Mark's Marathon Goals 00:44 - Marathon Double Day 04:05 - 21K Trail Run 04:32 - Sports Psychology Session 06:35 - Treadmill Marathon Workout 08:58 - 17K Easy Run 10:48 - Marathon Interval Workout 14:45 - 34K Long Run 16:31 - Marathon Training Recap MUSIC licensed by Artlist and Epidemic Sound -------------------- Thank you to our partners: Official Nutrition Partner Science in Sport (SiS) - https://www.scienceinsport.com/ Official Treadmill Partner Wahoo - https://uk.wahoofitness.com/ Garmin - https://www.garmin.com Want to give Runna a try? Click below for a 2-week FREE trial: https://web.runna.com/redeem?code=TRC -------------------- Follow us on socials: → FACEBOOK - https://www.facebook.com/OfficialRunningChannel ← → INSTAGRAM - https://www.instagram.com/runningchannel ← → STRAVA - https://www.strava.com/clubs/runningchannel ← Or get in touch with us by sending an email to hello@therunningchannel.com Read this far? Thanks! Please like this video, SUBSCRIBE and share us with your running friends. We would really appreciate it! Check out our Editorial Policy here: https://therunningchannel.com/editorial-policy/