| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.222 | 21/6:01.662 |
| 2 | 3 | 19.327 | 20/6:05.490 |
| 3 | 3 | 16.485 | 21/6:11.238 |
| 4 | 1 | 17.059 | 21/6:07.988 |
| 5 | 1 | 16.313 | 21/6:02.905 |
| 6 | 1 | 17.513 | 21/6:03.717 |
| 7 | 1 | 17.850 | 21/6:05.307 |
| 8 | 2 | 22.094 | 21/6:17.640 |
| 9 | 2 | 16.188 | 21/6:13.452 |
| 10 | 2 | 17.956 | 21/6:13.815 |
| 11 | 2 | 16.046 | 21/6:10.465 |
| 12 | 1 | 16.461 | 21/6:08.399 |
| 13 | 2 | 17.134 | 21/6:07.739 |
| 14 | 2 | 17.722 | 21/6:08.055 |
| 15 | 2 | 20.137 | 21/6:11.710 |
| 16 | 2 | 17.170 | 21/6:11.014 |
| 17 | 2 | 16.561 | 21/6:09.647 |
| 18 | 2 | 18.856 | 21/6:11.110 |
| 19 | 2 | 16.595 | 21/6:09.919 |
| 20 | 2 | 16.303 | 21/6:08.542 |
| 21 | 2 | 18.591 | 21/6:09.583 |