| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.285 | N/A |
| 2 | 4 | 19.830 | 19/6:18.225 |
| 3 | 4 | 16.685 | 20/6:08.177 |
| 4 | 4 | 16.758 | 21/6:16.438 |
| 5 | 4 | 16.290 | 21/6:09.001 |
| 6 | 3 | 16.148 | 21/6:04.129 |
| 7 | 3 | 15.836 | 22/6:16.699 |
| 8 | 3 | 16.232 | 22/6:14.622 |
| 9 | 3 | 16.296 | 22/6:13.231 |
| 10 | 3 | 22.033 | 21/6:08.191 |
| 11 | 3 | 20.112 | 21/6:13.725 |
| 12 | 4 | 20.542 | 20/6:01.146 |
| 13 | 3 | 16.987 | 21/6:17.533 |
| 14 | 3 | 16.086 | 21/6:14.877 |
| 15 | 3 | 15.952 | 21/6:12.409 |
| 16 | 3 | 21.266 | 21/6:17.355 |
| 17 | 3 | 20.624 | 20/6:02.901 |
| 18 | 3 | 18.526 | 20/6:03.511 |
| 19 | 3 | 17.087 | 20/6:02.535 |
| 20 | 3 | 17.425 | 20/6:02.362 |