| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.211 | 21/6:01.431 |
| 2 | 2 | 16.549 | 22/6:11.360 |
| 3 | 2 | 16.910 | 22/6:11.580 |
| 4 | 4 | 22.023 | 20/6:03.465 |
| 5 | 2 | 16.060 | 21/6:12.763 |
| 6 | 2 | 16.543 | 21/6:08.536 |
| 7 | 2 | 16.156 | 21/6:04.356 |
| 8 | 2 | 16.354 | 21/6:01.741 |
| 9 | 2 | 16.933 | 21/6:01.058 |
| 10 | 3 | 22.348 | 21/6:11.883 |
| 11 | 2 | 16.614 | 21/6:09.793 |
| 12 | 2 | 16.559 | 21/6:07.955 |
| 13 | 2 | 16.234 | 21/6:05.875 |
| 14 | 2 | 16.321 | 21/6:04.222 |
| 15 | 2 | 16.255 | 21/6:02.698 |
| 16 | 2 | 18.560 | 21/6:04.389 |
| 17 | 2 | 17.559 | 21/6:04.645 |
| 18 | 2 | 16.189 | 21/6:03.274 |
| 19 | 2 | 16.384 | 21/6:02.263 |
| 20 | 2 | 16.614 | 21/6:01.595 |
| 21 | 1 | 16.523 | 21/6:00.899 |