| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.859 | 17/5:03.603 |
| 2 | 3 | 23.432 | 15/5:09.683 |
| 3 | 3 | 15.444 | 16/5:02.587 |
| 4 | 4 | 16.195 | 17/5:09.953 |
| 5 | 5 | 20.203 | 17/5:16.652 |
| 6 | 4 | 15.933 | 17/5:09.020 |
| 7 | 4 | 16.272 | 17/5:04.392 |
| 8 | 3 | 14.941 | 18/5:15.628 |
| 9 | 3 | 17.329 | 18/5:15.216 |
| 10 | 3 | 15.628 | 18/5:11.825 |
| 11 | 3 | 15.667 | 18/5:09.114 |
| 12 | 3 | 16.109 | 18/5:07.518 |
| 13 | 3 | 14.389 | 18/5:03.786 |
| 14 | 3 | 19.349 | 18/5:06.964 |
| 15 | 3 | 18.410 | 18/5:08.592 |
| 16 | 3 | 14.619 | 18/5:05.751 |
| 17 | 3 | 15.772 | 18/5:04.466 |
| 18 | 4 | 23.951 | 18/5:11.502 |