| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.205 | N/A |
| 2 | 1 | 21.304 | 20/7:03.981 |
| 3 | 1 | 17.558 | 22/7:07.256 |
| 4 | 2 | 17.689 | 23/7:13.912 |
| 5 | 2 | 16.387 | 23/7:00.364 |
| 6 | 2 | 17.187 | 24/7:13.078 |
| 7 | 2 | 16.769 | 24/7:08.965 |
| 8 | 2 | 16.917 | 24/7:06.012 |
| 9 | 2 | 16.405 | 24/7:02.326 |
| 10 | 2 | 16.507 | 25/7:17.133 |
| 11 | 2 | 16.810 | 25/7:15.684 |
| 12 | 2 | 17.030 | 25/7:14.978 |
| 13 | 2 | 17.087 | 25/7:14.505 |
| 14 | 3 | 21.316 | 17/5:01.009 |
| 15 | 3 | 17.026 | 17/5:00.338 |
| 16 | 3 | 17.022 | 18/5:17.287 |
| 17 | 3 | 17.046 | 18/5:16.768 |
| 18 | 3 | 16.969 | 18/5:16.234 |