| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.694 | 21/6:11.574 |
| 2 | 2 | 17.551 | 21/6:10.072 |
| 3 | 2 | 16.802 | 21/6:04.329 |
| 4 | 2 | 17.269 | 21/6:03.909 |
| 5 | 3 | 18.543 | 21/6:09.008 |
| 6 | 3 | 17.196 | 21/6:07.693 |
| 7 | 2 | 17.507 | 21/6:07.686 |
| 8 | 2 | 17.102 | 21/6:06.618 |
| 9 | 2 | 17.096 | 21/6:05.773 |
| 10 | 2 | 16.811 | 21/6:04.499 |
| 11 | 2 | 17.188 | 21/6:04.176 |
| 12 | 2 | 16.884 | 21/6:03.375 |
| 13 | 2 | 17.473 | 21/6:03.649 |
| 14 | 2 | 17.655 | 21/6:04.157 |
| 15 | 2 | 16.856 | 21/6:03.478 |
| 16 | 2 | 17.291 | 21/6:03.455 |
| 17 | 2 | 17.597 | 21/6:03.813 |
| 18 | 2 | 17.699 | 21/6:04.250 |
| 19 | 2 | 17.246 | 21/6:04.140 |
| 20 | 2 | 17.312 | 21/6:04.111 |
| 21 | 2 | 17.091 | 21/6:03.863 |