| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.746 | 21/6:12.666 |
| 2 | 3 | 17.458 | 21/6:09.642 |
| 3 | 5 | 22.981 | 19/6:08.505 |
| 4 | 6 | 18.721 | 19/6:05.303 |
| 5 | 6 | 17.815 | 20/6:18.884 |
| 6 | 5 | 17.474 | 20/6:13.983 |
| 7 | 4 | 18.159 | 20/6:12.440 |
| 8 | 3 | 17.307 | 20/6:09.152 |
| 9 | 3 | 17.662 | 20/6:07.384 |
| 10 | 4 | 20.644 | 20/6:11.934 |
| 11 | 6 | 20.843 | 20/6:16.018 |
| 12 | 6 | 21.489 | 19/6:01.473 |
| 13 | 6 | 18.159 | 19/6:00.208 |
| 14 | 5 | 17.586 | 20/6:17.206 |
| 15 | 4 | 16.800 | 20/6:14.459 |
| 16 | 3 | 17.670 | 20/6:13.143 |
| 17 | 3 | 17.159 | 20/6:11.380 |
| 18 | 3 | 17.470 | 20/6:10.159 |
| 19 | 4 | 22.707 | 20/6:14.579 |
| 20 | 4 | 17.299 | 20/6:13.149 |