In 17:00, complete:
2,000 M Row, Ski or 4K Bike
Work up to a Heavy Snatch in remaining time (performing 15 sit-ups before every set)

Directly into… in 17:00, complete:
2,000 M Row, Ski or 4K Bike
Work up to a Heavy Clean in remaining time (performing 15 sit-ups before every set)

If you are not coomfortable with the movement enough to go to a 1rm, then work up to a heavy 3 rep. If you need more technique work, then perform 5 reps from the hang.