Counting UP or Counting DOWN?
Understand the assignment. Know the race and the number of lengths.
Total Distance | pool type / course | # of lengths | Begin card submersion | End # |
|---|---|---|---|---|
500 | short course | 20 | 3 or 17 | 17 OR 3 |
800 | long course | 16 | 3 or 13 | 13 or 3 |
1,000 | short course | 40 | 3 or 37 | 37 or 3 |
1,000 | long course | 20 | 3 or 17 | 17 or 3 |
1,650 | short course | 66 | 3 or 63 | 63 or 3 |
1,500 | long course | 30 | 3 or 27 | 27 or 3 |