| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 24.643 | N/A |
| 2 | 5 | 19.161 | 22/7:07.024 |
| 3 | 4 | 21.958 | 21/7:15.833 |
| 4 | 4 | 19.224 | 18/6:06.586 |
| 5 | 4 | 19.640 | 18/6:04.570 |
| 6 | 4 | 20.600 | 18/6:06.625 |
| 7 | 4 | 21.447 | 18/6:10.394 |
| 8 | 4 | 19.067 | 18/6:07.307 |
| 9 | 4 | 19.108 | 18/6:05.078 |
| 10 | 4 | 20.101 | 18/6:05.221 |
| 11 | 4 | 22.216 | 18/6:08.930 |
| 12 | 4 | 20.232 | 18/6:08.899 |
| 13 | 4 | 20.781 | 18/6:09.650 |
| 14 | 4 | 19.940 | 18/6:09.187 |
| 15 | 4 | 21.952 | 18/6:11.232 |
| 16 | 4 | 21.984 | 18/6:13.042 |
| 17 | 4 | 20.875 | 18/6:13.446 |
| 18 | 5 | 22.827 | 18/6:15.756 |