| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.856 | 18/5:03.408 |
| 2 | 2 | 16.683 | 18/5:01.851 |
| 3 | 3 | 16.817 | 18/5:02.136 |
| 4 | 2 | 16.866 | 18/5:02.499 |
| 5 | 2 | 16.432 | 18/5:01.154 |
| 6 | 2 | 17.237 | 18/5:02.673 |
| 7 | 2 | 15.916 | 18/5:00.361 |
| 8 | 2 | 15.914 | 19/5:15.212 |
| 9 | 3 | 17.708 | 18/5:00.858 |
| 10 | 5 | 20.514 | 18/5:07.697 |
| 11 | 4 | 16.104 | 18/5:06.077 |
| 12 | 4 | 16.309 | 18/5:05.034 |
| 13 | 4 | 16.137 | 18/5:03.913 |
| 14 | 3 | 15.718 | 18/5:02.414 |
| 15 | 3 | 15.972 | 18/5:01.420 |
| 16 | 3 | 17.286 | 18/5:02.028 |
| 17 | 5 | 19.413 | 18/5:04.816 |
| 18 | 4 | 16.440 | 18/5:04.322 |