300 Dart Challenge 

Object: To row with a consistent stroke rate and power output
Number of Darts (strokes) : 300
Points: 50 points for a bull’s eye; 25, 10, and 5 points for next three rings.

Time: 12:23.4
Score: 13,920 (15,000 is perfect score)
Distance: 2792m 

The dart game challenges you to be consistent in pace and stroke. Each game gives you 300 darts to "throw" at the target; the object is to earn as many points as possible.