| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.082 | 20/5:01.640 |
| 2 | 1 | 15.590 | 20/5:06.720 |
| 3 | 1 | 16.019 | 20/5:11.273 |
| 4 | 1 | 14.805 | 20/5:07.480 |
| 5 | 2 | 20.479 | 19/5:11.505 |
| 6 | 2 | 15.243 | 19/5:07.857 |
| 7 | 2 | 20.122 | 18/5:01.731 |
| 8 | 2 | 15.470 | 19/5:15.424 |
| 9 | 2 | 15.148 | 19/5:12.356 |
| 10 | 2 | 15.175 | 19/5:09.953 |
| 11 | 2 | 15.125 | 19/5:07.900 |
| 12 | 2 | 14.952 | 19/5:05.916 |
| 13 | 1 | 14.914 | 19/5:04.181 |
| 14 | 1 | 14.870 | 19/5:02.635 |
| 15 | 1 | 14.873 | 19/5:01.298 |
| 16 | 1 | 14.815 | 19/5:00.060 |
| 17 | 1 | 14.911 | 20/5:14.815 |
| 18 | 1 | 15.218 | 20/5:14.234 |
| 19 | 1 | 18.697 | 19/5:01.508 |