| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 8.820 | 41/6:01.620 |
| 2 | 2 | 19.192 | 26/6:04.156 |
| 3 | 2 | 19.473 | 23/6:04.052 |
| 4 | 3 | 22.257 | 21/6:06.146 |
| 5 | 3 | 18.774 | 21/6:11.767 |
| 6 | 3 | 18.301 | 21/6:13.860 |
| 7 | 3 | 18.271 | 21/6:15.264 |
| 8 | 3 | 18.067 | 21/6:15.782 |
| 9 | 3 | 19.021 | 20/6:00.391 |
| 10 | 3 | 18.712 | 20/6:01.776 |
| 11 | 3 | 18.391 | 20/6:02.325 |
| 12 | 3 | 19.057 | 20/6:03.893 |
| 13 | 2 | 18.537 | 20/6:04.420 |
| 14 | 2 | 18.698 | 20/6:05.101 |
| 15 | 3 | 20.233 | 20/6:07.739 |
| 16 | 3 | 18.794 | 20/6:08.247 |
| 17 | 3 | 18.946 | 20/6:08.875 |
| 18 | 3 | 18.951 | 20/6:09.439 |
| 19 | 3 | 18.278 | 20/6:09.235 |
| 20 | 3 | 18.206 | 20/6:08.979 |