Weighted T2B, Run, Burpee Pull ups Workout

4 rounds

10 Weighted toes 2 bar (8# med ball) (MOD: K2E 6#)
Run 200m
10 Burpee pull ups
Run 200m

Held Wall Ball b/t knees & did weighted K2E. Couldn't get T2B. I ended up doing a bicep curl grip for the majority of the pull ups in the later rounds, don't know if that's okay or not, or should I drop to the band for those? Remember to ask the coach next time.