| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.476 | 21/6:06.996 |
| 2 | 6 | 19.407 | 20/6:08.830 |
| 3 | 5 | 17.264 | 20/6:00.980 |
| 4 | 5 | 18.134 | 20/6:01.405 |
| 5 | 5 | 18.081 | 20/6:01.448 |
| 6 | 5 | 18.222 | 20/6:01.947 |
| 7 | 5 | 16.958 | 21/6:16.626 |
| 8 | 5 | 16.512 | 21/6:12.892 |
| 9 | 5 | 16.436 | 21/6:09.810 |
| 10 | 5 | 17.489 | 21/6:09.556 |
| 11 | 5 | 17.137 | 21/6:08.676 |
| 12 | 5 | 20.472 | 21/6:13.779 |
| 13 | 5 | 17.454 | 21/6:13.222 |
| 14 | 5 | 17.193 | 21/6:12.353 |
| 15 | 5 | 16.708 | 21/6:10.920 |
| 16 | 5 | 17.488 | 21/6:10.691 |
| 17 | 5 | 17.828 | 21/6:10.908 |
| 18 | 4 | 17.440 | 21/6:10.649 |
| 19 | 5 | 17.656 | 21/6:10.656 |
| 20 | 5 | 18.522 | 21/6:11.571 |
| 21 | 5 | 19.850 | 21/6:13.727 |