| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.626 | N/A |
| 2 | 3 | 22.299 | 18/6:21.709 |
| 3 | 2 | 21.680 | 18/6:16.447 |
| 4 | 2 | 19.817 | 18/6:04.136 |
| 5 | 2 | 19.611 | 19/6:17.957 |
| 6 | 2 | 22.063 | 18/6:01.224 |
| 7 | 2 | 20.387 | 19/6:20.197 |
| 8 | 3 | 23.329 | 18/6:04.934 |
| 9 | 3 | 25.870 | 18/6:14.062 |
| 10 | 3 | 21.688 | 18/6:14.253 |
| 11 | 3 | 24.282 | 18/6:18.370 |
| 12 | 3 | 21.855 | 18/6:17.987 |
| 13 | 3 | 18.874 | 18/6:13.445 |
| 14 | 3 | 20.596 | 18/6:11.854 |
| 15 | 3 | 19.861 | 18/6:09.597 |
| 16 | 3 | 20.358 | 18/6:08.205 |
| 17 | 3 | 18.591 | 18/6:05.109 |
| 18 | 3 | 19.782 | 18/6:03.569 |