Great running yendog. Just got home from a 4km run @ 4:30
That 10min one sounds fucked. I've got one in my plan that's death too,
5min run, 2min rest
3 min run, 2min rest
2 min run, 2min rest
Repeat x3
Legit fucked because the 2min rest is perfect time to get energy back to push hard in the runs and stay pretty consistent so you're dead by the end