Walk 0.10 @ 3.3
Sprint 1: 0.10 @ 6.0
Walk 0.10 @ 3.3
Sprint 2: 0.10 @ 6.5
Walk 0.10 @ 3.3
Sprint 3: 0.10 @ 7.0
Walk 0.10 @ 3.3
Sprint 4: 0.10 @ 7.2
Walk 0.10 @ 3.3
Sprint 5: 0.10 @ 7.4
Walk 0.10 @ 3.3
Sprint 6: 0.10 @ 7.6
Walk 0.10 @ 3.3
Sprint 7: 0.10 @ 7.8
Walk 0.10 @ 3.3
Sprint 8: 0.10 @ 8.0
Walk 0.10 @ 3.3
Sprint 9: 0.10 @ 8.0
Walk 0.10 @ 3.3
Sprint 10: 0.10 @ 8.0

AVG HR - 147 BPM
MAX HR - 188 BPM
Summary
- Walking: 1.0 mile (~18:10)
- Running: 1.0 mile (~8:15)
- Total Distance: 2.0 miles
- Total Time: ~26:25
- Estimated Avg HR: 125–135 bpm
- Estimated Peak HR: 145–155 bpm
- HR Recovery During Walks: 20–35 bpm drop (goal: 110–125 bpm before each sprint)
