| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.847 | 17/6:11.399 |
| 2 | 2 | 20.326 | 18/6:19.557 |
| 3 | 2 | 20.198 | 18/6:14.226 |
| 4 | 2 | 23.957 | 17/6:06.894 |
| 5 | 2 | 20.145 | 17/6:02.008 |
| 6 | 2 | 20.856 | 17/6:00.766 |
| 7 | 2 | 21.828 | 17/6:02.238 |
| 8 | 2 | 21.339 | 17/6:02.304 |
| 9 | 2 | 21.850 | 17/6:03.320 |
| 10 | 2 | 20.690 | 17/6:02.161 |
| 11 | 2 | 20.919 | 17/6:01.567 |
| 12 | 2 | 21.470 | 17/6:01.852 |
| 13 | 2 | 21.083 | 17/6:01.587 |
| 14 | 2 | 20.797 | 17/6:01.013 |
| 15 | 2 | 26.636 | 17/6:07.133 |
| 16 | 2 | 20.957 | 17/6:06.454 |
| 17 | 2 | 20.316 | 17/6:05.214 |