| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.630 | 21/6:10.230 |
| 2 | 2 | 17.739 | 21/6:11.375 |
| 3 | 2 | 18.279 | 21/6:15.536 |
| 4 | 2 | 17.630 | 21/6:14.209 |
| 5 | 2 | 17.735 | 21/6:13.855 |
| 6 | 2 | 17.677 | 21/6:13.415 |
| 7 | 2 | 17.830 | 21/6:13.560 |
| 8 | 2 | 18.180 | 21/6:14.587 |
| 9 | 3 | 17.483 | 21/6:13.760 |
| 10 | 3 | 17.585 | 21/6:13.313 |
| 11 | 3 | 17.667 | 21/6:13.103 |
| 12 | 3 | 17.544 | 21/6:12.713 |
| 13 | 2 | 18.169 | 21/6:13.393 |
| 14 | 1 | 17.754 | 21/6:13.353 |
| 15 | 1 | 17.489 | 21/6:12.947 |
| 16 | 1 | 17.834 | 21/6:13.045 |
| 17 | 1 | 17.627 | 21/6:12.876 |
| 18 | 1 | 17.515 | 21/6:12.595 |
| 19 | 1 | 17.961 | 21/6:12.836 |
| 20 | 1 | 17.614 | 21/6:12.689 |
| 21 | 1 | 17.764 | 21/6:12.706 |