Up-and-down contest: how many can you save in a row?

Make two piles of 18 golf balls, 5 yards apart, in two bunkers: one bunker is 5 yards from the hole, the other is 20 yards from the hole.

Mark three zones on the green: Close (within 3 feet), Medium (3 to 6 feet), Far (6 to 10 feet).

Hit 18 shots from the 5-yard bunker and 18 shots from the 20-yard bunker.

For each bunker, aim 6 shots at each zone.

Hit each shot the same way. Try to land the ball in the right zone.

If the ball lands and stops in the target zone, it counts as a success.

Count the number of successes and enter the score in the app out of 36 attempts.

Place two piles of balls in the sand 20-40 yards from the hole.

Make two circles around the hole on the green: one with a 6-foot radius and another with a 15-foot radius.

Hit 36 shots: 18 aimed for the small circle, 18 aimed for the area between the small and big circles.

Hit 18 balls, trying to land them in the small circle.

Hit 18 balls, trying to land them in the area between the two circles.

A ball in the right area counts as a success.

Count the number of balls in the right spots as you go.

Add up your total successful shots and enter your score in the app out of 36 attempts.

Make two straight lines of 18 balls each in the sand, about 1 foot apart in each line, and place the lines 5 to 10 yards apart.

On the green, mark a 10-foot circle around the hole and divide it into 4 equal parts.

Hit 36 sand shots, split into 4 groups of

For each group, aim all 9 shots at one of the 4 parts.

Switch to the other line of balls every 9 shots.

Try to make each ball stop in the right part on the green; count only balls that do.

After all 36 shots, count how many made it and enter your score in the app out of 36 attempts.

Set up two sand piles 5 yards apart, 40 to 60 yards from the hole.

Hit 18 shots from the first pile, then 18 shots from the second pile.

Mark three landing zones around the hole, each 3 to 5 feet wide.

Try to land 12 shots in each different zone.

Hit 12 shots at the first zone.

Hit 12 shots at the second zone.

Hit 12 shots at the third zone. After all 36 shots, count how many landed and stopped in the right zone for each stage. Enter your total successful shots out of 36 attempts.