This Rouvy Threshold Brick combines structured bike intervals with a sustained run effort to develop strength and rhythm off the bike. After controlled Level IV work on the ride, the session challenges you to hold a steady threshold pace for 30 minutes on the run, building durability, pacing discipline, and race-ready resilience.
View More Monday Brick: Rouvy Threshold Brick
Dermott Hayes’ Endurance Brick #2 builds durability on the bike before demanding sustained, repeatable intensity on tired legs. After a steady 40km aerobic ride, four 2km efforts at Level IV with just 30 seconds recovery test your rhythm, resilience, and ability to reset under pressure. A race-relevant brick for athletes who want to stay strong when fatigue sets in.
View More Monday’s Brick: Dermott Hayes Endurance Brick #2
Dermott Hayes’ Endurance Brick #1 pairs disciplined aerobic riding with controlled progression on the run. After a steady 40km ride at Level II, the challenge is shifting gears smoothly and building through 2km at Level III before pressing into Level IV — finishing strong without forcing it. A simple structure that strengthens both your engine and your composure.
View More Monday’s Brick: Dermott Hayes Endurance Brick #1
Coach Ray’s Ironman 70.3 Threshold Brick C is a high-value brick session designed to raise your threshold and make race pace feel more sustainable. With structured Level IV intervals on both the bike and run, this workout builds long-course durability, improves efficiency, and helps you race faster for the same effort.
View More Monday’s Brick: Coach Ray’s Ironman 70.3 Threshold Brick C
Raise your triathlon fitness with Coach Ray’s Ironman 70.3 Threshold Brick session. This structured bike-to-run workout uses threshold intensity to improve efficiency, durability, and race-day performance for Ironman and Ironman 70.3 athletes.
View More Monday’s Brick: Coach Ray’s Ironman 70.3 Threshold Brick A