| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.178 | 21/6:00.738 |
| 2 | 3 | 18.196 | 21/6:11.427 |
| 3 | 3 | 17.883 | 21/6:12.799 |
| 4 | 3 | 17.556 | 21/6:11.768 |
| 5 | 3 | 18.158 | 21/6:13.678 |
| 6 | 3 | 17.218 | 21/6:11.662 |
| 7 | 2 | 16.702 | 21/6:08.673 |
| 8 | 1 | 17.421 | 21/6:08.319 |
| 9 | 6 | 26.504 | 20/6:10.702 |
| 10 | 6 | 20.845 | 20/6:15.322 |
| 11 | 6 | 16.736 | 20/6:11.631 |
| 12 | 6 | 17.223 | 20/6:09.367 |
| 13 | 6 | 17.543 | 20/6:07.943 |
| 14 | 5 | 16.884 | 20/6:05.781 |
| 15 | 5 | 18.053 | 20/6:05.467 |
| 16 | 5 | 18.624 | 20/6:05.905 |
| 17 | 5 | 17.901 | 20/6:05.441 |
| 18 | 5 | 19.222 | 20/6:06.497 |
| 19 | 5 | 16.994 | 20/6:05.096 |
| 20 | 5 | 17.140 | 20/6:03.981 |