| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.245 | 20/6:04.900 |
| 2 | 2 | 17.299 | 21/6:13.212 |
| 3 | 2 | 17.722 | 21/6:12.862 |
| 4 | 2 | 17.530 | 21/6:11.679 |
| 5 | 3 | 17.682 | 21/6:11.608 |
| 6 | 2 | 18.157 | 21/6:13.222 |
| 7 | 2 | 17.268 | 21/6:11.709 |
| 8 | 2 | 19.617 | 21/6:16.740 |
| 9 | 2 | 18.858 | 20/6:00.840 |
| 10 | 2 | 17.261 | 21/6:17.242 |
| 11 | 2 | 17.735 | 21/6:16.805 |
| 12 | 2 | 17.421 | 21/6:15.891 |
| 13 | 2 | 18.636 | 21/6:17.081 |
| 14 | 2 | 18.159 | 21/6:17.385 |
| 15 | 2 | 17.248 | 21/6:16.373 |
| 16 | 2 | 17.999 | 21/6:16.474 |
| 17 | 2 | 17.492 | 21/6:15.936 |
| 18 | 2 | 17.018 | 21/6:14.905 |
| 19 | 2 | 17.232 | 21/6:14.219 |
| 20 | 2 | 17.404 | 21/6:13.782 |
| 21 | 2 | 21.922 | 21/6:17.905 |