| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.720 | 21/5:09.120 |
| 2 | 1 | 14.157 | 21/5:03.209 |
| 3 | 1 | 14.830 | 21/5:05.949 |
| 4 | 1 | 14.532 | 21/5:05.755 |
| 5 | 1 | 14.504 | 21/5:05.521 |
| 6 | 1 | 15.484 | 21/5:08.795 |
| 7 | 1 | 16.177 | 21/5:13.212 |
| 8 | 1 | 15.891 | 20/5:00.738 |
| 9 | 1 | 14.606 | 21/5:14.769 |
| 10 | 1 | 15.102 | 20/5:00.006 |
| 11 | 2 | 20.874 | 20/5:10.685 |
| 12 | 2 | 19.308 | 19/5:01.126 |
| 13 | 2 | 16.118 | 19/5:01.520 |
| 14 | 3 | 18.927 | 19/5:05.669 |
| 15 | 3 | 15.130 | 19/5:04.456 |
| 16 | 3 | 14.156 | 19/5:02.238 |
| 17 | 3 | 15.555 | 19/5:01.844 |
| 18 | 4 | 48.617 | 18/5:18.688 |