| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.021 | 18/5:06.378 |
| 2 | 5 | 16.781 | 18/5:04.218 |
| 3 | 5 | 17.216 | 18/5:06.108 |
| 4 | 5 | 17.102 | 18/5:06.540 |
| 5 | 5 | 17.184 | 18/5:07.094 |
| 6 | 4 | 16.861 | 18/5:06.495 |
| 7 | 4 | 17.159 | 18/5:06.833 |
| 8 | 4 | 17.140 | 18/5:07.044 |
| 9 | 4 | 16.895 | 18/5:06.718 |
| 10 | 4 | 16.968 | 18/5:06.589 |
| 11 | 5 | 18.096 | 18/5:08.329 |
| 12 | 5 | 17.106 | 18/5:08.293 |
| 13 | 5 | 17.292 | 18/5:08.521 |
| 14 | 5 | 17.677 | 18/5:09.212 |
| 15 | 4 | 17.098 | 18/5:09.115 |
| 16 | 6 | 18.119 | 18/5:10.179 |
| 17 | 6 | 22.525 | 18/5:15.784 |
| 18 | 6 | 21.050 | 18/5:19.290 |