This Level 4: 8 Week 5K Training program is perfect for runners looking for a fun way to build strength, speed, and endurance while working to run their personal best in the 10K. Running plan begins with a 60-minute long run and builds to a 90-minute long run. Running Plan in Final Surge Includes: • 2 Strength training workouts per week with videos • 4-5 Running Days (with 1-2 days of speed play) • 1-2 cross-training days • Auto-Messages with training & running tips and tricks