50-Mile Relay 4 Member Team Plan - 12 Weeks: This training plan is intended to prepare runners to tackle ~25% of the 50-mile relay. This plan will recommend 3-4 days of running per week and will build from long runs of 5-6 miles to long runs of 12-14 miles.

50-Mile Relay 2-3 Member Team Plan - 12 Weeks: This training plan is intended to prepare runners to tackle ~50% of the 50-mile relay. This plan will recommend 4-5 days of running per week and will build from long runs of 10-12 miles to long runs of 20-22 miles.