| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 24.845 | N/A |
| 2 | 3 | 21.236 | 17/6:04.621 |
| 3 | 3 | 20.422 | 18/6:18.938 |
| 4 | 3 | 20.981 | 18/6:19.799 |
| 5 | 4 | 21.647 | 17/6:01.989 |
| 6 | 4 | 20.208 | 18/6:20.124 |
| 7 | 6 | 23.392 | 17/6:05.874 |
| 8 | 6 | 20.818 | 17/6:04.739 |
| 9 | 5 | 21.116 | 17/6:04.485 |
| 10 | 6 | 25.877 | 17/6:12.750 |
| 11 | 6 | 20.496 | 17/6:10.753 |
| 12 | 6 | 19.800 | 17/6:08.107 |
| 13 | 6 | 22.656 | 17/6:09.710 |
| 14 | 5 | 21.687 | 17/6:09.873 |
| 15 | 5 | 20.288 | 17/6:08.415 |
| 16 | 5 | 20.661 | 17/6:07.549 |
| 17 | 5 | 22.029 | 17/6:08.159 |