Training plan for the 2026 Coulee Challenge 1200k (multi-day) and the required Super Randonneur qualification series.

WHO THIS PLAN IS FOR
This plan is designed for athletes who:

- Have completed at least one 200k (ideally a 200k and/or 300k) in the past

- Have been riding consistently (about 6–8 hours/week) for the month prior to starting

- Are comfortable starting the plan with 3+ hour endurance rides

PLAN STRUCTURE
Because Coulee requires qualifying events (200k, 300k, 400k, 600k), this plan includes periods of higher volume and progressively longer long rides. The qualifying distances are built into the schedule at specific weeks (based on the MN Randonneurs 2026 schedule), along with clear instructions for how to adjust the plan if your qualifier dates differ from the default schedule.

Weekly structure is consistent and time-efficient:

- Monday is a full rest day

- 5 riding days per week

- 1 strength-only day per week

- Weekday sessions are capped at 2 hours total (bike-only or bike + strength)

TRAINING APPROACH + REQUIRED TOOLS
Workouts use a combination of power- and heart rate-based targets:

- Power is used for structured interval sessions

- Heart rate is used for endurance sessions (to keep the effort appropriately aerobic)

Most interval work is best performed indoors on a trainer for consistency. A power meter and heart rate monitor are required to execute the plan as written.

COACHING NOTES INCLUDED
The plan includes practical notes, including guidance on fueling, modifying the plan as needed, and strength sessions to support durability and resilience for multi-day riding.

*** If you are interested in modifying this plan for your specific schedule, or for a complete custom plan, please see our Tri2Max websites at: https://www.tri2max.com/plans