| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.923 | N/A |
| 2 | 2 | 19.022 | 20/6:03.341 |
| 3 | 3 | 23.282 | 18/6:01.507 |
| 4 | 3 | 19.838 | 19/6:14.775 |
| 5 | 3 | 21.979 | 19/6:20.467 |
| 6 | 3 | 20.130 | 19/6:17.226 |
| 7 | 3 | 22.865 | 18/6:02.085 |
| 8 | 4 | 24.749 | 18/6:10.738 |
| 9 | 4 | 23.490 | 18/6:14.552 |
| 10 | 4 | 19.607 | 18/6:10.184 |
| 11 | 4 | 18.815 | 18/6:05.343 |
| 12 | 4 | 19.805 | 18/6:02.913 |
| 13 | 4 | 23.054 | 18/6:05.490 |
| 14 | 4 | 21.501 | 18/6:05.640 |
| 15 | 4 | 19.617 | 18/6:03.481 |
| 16 | 4 | 19.231 | 18/6:01.172 |
| 17 | 4 | 25.817 | 18/6:06.150 |
| 18 | 4 | 34.117 | 18/6:18.842 |