Most intense workout I have done this year

Yeah well this is probably the third time i have done a proper workout this year, this is more of a cardio and muscular endurance type of training

600m run (15-20kph)
30 second rest

REPEAT 4 TIMES:
10 pushups
sprint 10m
10 squats
sprint 10m

1 minute break

15 elevated pushups
15 chair dips
30 second rest
12 elevated pushups
12 chair dips
30 second rest

10 elevated pushups
10 chair dips
30 second rest

8 elevated pushups
8 chair dips

1 minute rest

15 situps
15 leg raises
30 second rest

10 situps
10 leg raises
30 second rest
8 situps
8 leg raises
30 second rest
6 situps
6 leg raises

1 minute rest

10 chin ups
10 pullups
30 second rest
6 chin ups
20 second rest
6 pullups

1 minute rest

REPEAT 4 TIMES
 10  kneetucks
10 side kneetucks
15 second rest