| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 18.049 | 17/5:06.833 |
| 2 | 7 | 18.033 | 17/5:06.697 |
| 3 | 6 | 18.190 | 17/5:07.541 |
| 4 | 5 | 18.073 | 17/5:07.466 |
| 5 | 3 | 18.023 | 17/5:07.251 |
| 6 | 3 | 18.065 | 17/5:07.227 |
| 7 | 5 | 18.017 | 17/5:07.093 |
| 8 | 3 | 18.072 | 17/5:07.109 |
| 9 | 3 | 18.290 | 17/5:07.534 |
| 10 | 5 | 20.875 | 17/5:12.268 |
| 11 | 5 | 18.475 | 17/5:12.432 |
| 12 | 5 | 18.320 | 17/5:12.349 |
| 13 | 6 | 19.371 | 17/5:13.654 |
| 14 | 6 | 18.078 | 17/5:13.202 |
| 15 | 5 | 17.892 | 17/5:12.599 |
| 16 | 5 | 18.696 | 17/5:12.926 |
| 17 | 5 | 17.879 | 17/5:12.398 |