| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.139 | 22/6:17.058 |
| 2 | 2 | 17.598 | 21/6:04.738 |
| 3 | 1 | 17.196 | 21/6:03.531 |
| 4 | 1 | 16.527 | 22/6:16.530 |
| 5 | 1 | 17.136 | 22/6:16.622 |
| 6 | 1 | 16.776 | 22/6:15.364 |
| 7 | 1 | 17.104 | 22/6:15.496 |
| 8 | 1 | 16.978 | 22/6:15.248 |
| 9 | 1 | 16.679 | 22/6:14.325 |
| 10 | 1 | 17.319 | 22/6:14.994 |
| 11 | 1 | 19.700 | 21/6:03.017 |
| 12 | 2 | 18.799 | 21/6:05.664 |
| 13 | 2 | 18.028 | 21/6:06.658 |
| 14 | 2 | 17.706 | 21/6:07.027 |
| 15 | 2 | 17.546 | 21/6:07.123 |
| 16 | 2 | 16.918 | 21/6:06.383 |
| 17 | 2 | 17.099 | 21/6:05.953 |
| 18 | 2 | 17.167 | 21/6:05.651 |
| 19 | 2 | 18.901 | 21/6:07.297 |
| 20 | 2 | 16.821 | 21/6:06.594 |
| 21 | 2 | 19.974 | 21/6:09.111 |