Run 400 m
10 Clusters 135/95
2 Forward Lunges (same barbell)
Run 400 m
8 Clusters
4 Forward Lunges
Run 400 m
6 Clusters
6 Forward Lunges
Run 400 m
4 Clusters 
8 Forward Lunges
Run 400 m
2 Clusters
10 Forward Lunges