| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.424 | 20/6:08.480 |
| 2 | 3 | 18.688 | 20/6:11.120 |
| 3 | 4 | 23.772 | 18/6:05.304 |
| 4 | 4 | 18.468 | 19/6:16.922 |
| 5 | 5 | 20.130 | 19/6:18.032 |
| 6 | 6 | 22.161 | 18/6:04.929 |
| 7 | 5 | 23.125 | 18/6:12.261 |
| 8 | 6 | 20.560 | 18/6:11.988 |
| 9 | 6 | 18.025 | 18/6:06.706 |
| 10 | 6 | 18.966 | 18/6:04.174 |
| 11 | 7 | 23.129 | 18/6:08.915 |
| 12 | 7 | 18.225 | 18/6:05.509 |
| 13 | 7 | 19.535 | 18/6:04.442 |
| 14 | 7 | 18.891 | 18/6:02.699 |
| 15 | 7 | 18.792 | 18/6:01.069 |
| 16 | 6 | 20.959 | 18/6:02.081 |
| 17 | 7 | 23.665 | 18/6:05.839 |
| 18 | 6 | 19.286 | 18/6:04.801 |