| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.904 | 22/6:11.888 |
| 2 | 1 | 17.193 | 22/6:15.067 |
| 3 | 1 | 16.804 | 22/6:13.274 |
| 4 | 1 | 17.274 | 22/6:14.962 |
| 5 | 5 | 1:03.307 | 14/6:08.150 |
| 6 | 5 | 17.305 | 15/6:11.967 |
| 7 | 5 | 16.972 | 16/6:18.878 |
| 8 | 5 | 16.899 | 16/6:05.316 |
| 9 | 5 | 16.386 | 17/6:15.972 |
| 10 | 5 | 21.440 | 17/6:14.823 |
| 11 | 5 | 17.770 | 17/6:08.211 |
| 12 | 5 | 17.086 | 17/6:01.732 |
| 13 | 5 | 16.874 | 18/6:16.912 |
| 14 | 5 | 17.247 | 18/6:12.164 |
| 15 | 5 | 17.909 | 18/6:08.844 |
| 16 | 5 | 16.977 | 18/6:04.890 |
| 17 | 5 | 16.746 | 18/6:01.157 |
| 18 | 5 | 17.351 | 19/6:18.358 |
| 19 | 5 | 17.048 | 19/6:15.492 |