| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.065 | 20/6:01.300 |
| 2 | 4 | 20.385 | 19/6:05.275 |
| 3 | 5 | 18.875 | 19/6:03.058 |
| 4 | 5 | 19.468 | 19/6:04.767 |
| 5 | 5 | 17.163 | 20/6:15.824 |
| 6 | 5 | 21.473 | 19/6:05.525 |
| 7 | 5 | 31.488 | 18/6:17.787 |
| 8 | 5 | 17.262 | 18/6:09.403 |
| 9 | 5 | 17.744 | 18/6:03.846 |
| 10 | 6 | 22.677 | 18/6:08.280 |
| 11 | 5 | 16.686 | 18/6:02.104 |
| 12 | 5 | 16.785 | 19/6:16.946 |
| 13 | 4 | 16.679 | 19/6:12.327 |
| 14 | 4 | 16.635 | 19/6:08.308 |
| 15 | 4 | 17.539 | 19/6:05.970 |
| 16 | 4 | 16.835 | 19/6:03.089 |
| 17 | 4 | 17.458 | 19/6:01.243 |
| 18 | 4 | 21.652 | 19/6:04.028 |
| 19 | 4 | 16.460 | 19/6:01.329 |