| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.076 | N/A |
| 2 | 4 | 18.488 | 21/6:11.836 |
| 3 | 3 | 17.577 | 21/6:02.726 |
| 4 | 5 | 20.343 | 21/6:18.129 |
| 5 | 4 | 17.573 | 21/6:11.981 |
| 6 | 4 | 22.827 | 20/6:09.946 |
| 7 | 4 | 17.500 | 20/6:04.051 |
| 8 | 4 | 17.978 | 20/6:01.138 |
| 9 | 4 | 23.395 | 20/6:11.818 |
| 10 | 4 | 17.869 | 20/6:08.459 |
| 11 | 4 | 17.809 | 20/6:05.658 |
| 12 | 4 | 18.005 | 20/6:03.704 |
| 13 | 4 | 17.966 | 20/6:02.015 |
| 14 | 4 | 18.786 | 20/6:01.784 |
| 15 | 4 | 17.878 | 20/6:00.353 |
| 16 | 4 | 21.036 | 20/6:03.114 |
| 17 | 4 | 20.176 | 20/6:04.508 |
| 18 | 4 | 22.199 | 20/6:07.999 |
| 19 | 4 | 17.577 | 20/6:06.223 |
| 20 | 4 | 21.552 | 20/6:08.610 |