| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.169 | 17/5:08.873 |
| 2 | 2 | 18.066 | 17/5:07.998 |
| 3 | 2 | 18.447 | 17/5:09.865 |
| 4 | 2 | 18.054 | 17/5:09.128 |
| 5 | 2 | 17.568 | 17/5:07.034 |
| 6 | 2 | 17.997 | 17/5:06.853 |
| 7 | 2 | 17.607 | 17/5:05.777 |
| 8 | 2 | 20.909 | 17/5:11.986 |
| 9 | 2 | 18.241 | 17/5:11.776 |
| 10 | 2 | 18.422 | 17/5:11.916 |
| 11 | 2 | 22.683 | 17/5:18.616 |
| 12 | 3 | 18.698 | 17/5:18.553 |
| 13 | 3 | 18.141 | 17/5:17.772 |
| 14 | 4 | 27.271 | 16/5:08.883 |
| 15 | 4 | 24.880 | 16/5:14.830 |
| 16 | 4 | 18.597 | 16/5:13.750 |