| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.557 | 21/5:05.697 |
| 2 | 2 | 18.128 | 19/5:10.508 |
| 3 | 2 | 16.605 | 19/5:12.170 |
| 4 | 1 | 10.095 | 21/5:11.771 |
| 5 | 1 | 14.600 | 21/5:10.737 |
| 6 | 1 | 14.772 | 21/5:10.649 |
| 7 | 1 | 14.743 | 21/5:10.500 |
| 8 | 1 | 13.969 | 21/5:08.356 |
| 9 | 1 | 15.390 | 21/5:10.004 |
| 10 | 1 | 14.403 | 21/5:09.250 |
| 11 | 1 | 15.581 | 21/5:10.882 |
| 12 | 1 | 18.028 | 20/5:01.452 |
| 13 | 1 | 15.220 | 20/5:01.678 |
| 14 | 1 | 14.698 | 20/5:01.127 |
| 15 | 1 | 19.935 | 20/5:07.632 |
| 16 | 1 | 14.481 | 20/5:06.506 |
| 17 | 1 | 14.429 | 20/5:05.452 |
| 18 | 1 | 14.616 | 20/5:04.722 |
| 19 | 1 | 14.526 | 20/5:03.975 |
| 20 | 1 | 31.590 | 20/5:20.366 |