| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.529 | 20/5:10.580 |
| 2 | 2 | 14.724 | 20/5:02.530 |
| 3 | 1 | 18.892 | 19/5:11.252 |
| 4 | 2 | 18.148 | 18/5:02.818 |
| 5 | 2 | 17.705 | 18/5:05.993 |
| 6 | 1 | 15.538 | 18/5:01.608 |
| 7 | 1 | 16.759 | 18/5:01.616 |
| 8 | 1 | 16.831 | 18/5:01.783 |
| 9 | 1 | 15.106 | 19/5:15.045 |
| 10 | 1 | 20.444 | 18/5:05.417 |
| 11 | 1 | 16.410 | 18/5:04.504 |
| 12 | 1 | 19.212 | 18/5:07.947 |
| 13 | 1 | 14.646 | 18/5:04.538 |
| 14 | 1 | 15.823 | 18/5:03.129 |
| 15 | 2 | 18.782 | 18/5:05.459 |
| 16 | 1 | 14.596 | 18/5:02.788 |
| 17 | 1 | 15.460 | 18/5:01.346 |
| 18 | 1 | 15.465 | 18/5:00.070 |