| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 27.363 | N/A |
| 2 | 6 | 20.630 | 21/7:19.963 |
| 3 | 4 | 18.461 | 22/7:17.818 |
| 4 | 4 | 19.004 | 22/7:14.028 |
| 5 | 5 | 20.523 | 21/7:00.453 |
| 6 | 4 | 20.889 | 21/7:05.391 |
| 7 | 4 | 19.667 | 21/7:04.609 |
| 8 | 4 | 19.161 | 21/7:02.605 |
| 9 | 4 | 18.705 | 22/7:19.593 |
| 10 | 4 | 18.394 | 22/7:16.709 |
| 11 | 4 | 18.010 | 22/7:13.595 |
| 12 | 4 | 16.939 | 22/7:09.003 |
| 13 | 4 | 17.233 | 22/7:05.691 |
| 14 | 4 | 19.027 | 22/7:05.786 |
| 15 | 4 | 17.591 | 22/7:03.714 |
| 16 | 4 | 19.021 | 22/7:03.092 |
| 17 | 4 | 18.781 | 22/7:03.785 |
| 18 | 4 | 17.803 | 22/7:02.458 |
| 19 | 4 | 23.472 | 22/7:07.892 |
| 20 | 4 | 27.185 | 22/7:16.858 |
| 21 | 4 | 23.607 | 21/7:01.466 |