| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 26.513 | N/A |
| 2 | 4 | 24.448 | 18/7:22.129 |
| 3 | 4 | 21.221 | 19/7:17.534 |
| 4 | 6 | 23.869 | 18/7:00.561 |
| 5 | 6 | 19.877 | 19/7:08.880 |
| 6 | 6 | 21.637 | 19/7:06.300 |
| 7 | 6 | 31.018 | 18/7:09.044 |
| 8 | 6 | 22.183 | 18/7:05.413 |
| 9 | 6 | 26.009 | 18/7:10.819 |
| 10 | 6 | 22.957 | 18/7:09.026 |
| 11 | 6 | 21.829 | 18/7:06.094 |
| 12 | 6 | 25.027 | 18/7:08.447 |
| 13 | 6 | 22.671 | 18/7:07.069 |
| 14 | 6 | 21.596 | 18/7:04.498 |
| 15 | 6 | 20.959 | 18/7:01.521 |
| 16 | 6 | 21.905 | 18/7:00.013 |
| 17 | 6 | 27.440 | 18/7:04.574 |
| 18 | 6 | 25.624 | 18/7:06.783 |