| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.029 | 17/5:06.493 |
| 2 | 2 | 17.890 | 17/5:05.311 |
| 3 | 3 | 18.001 | 17/5:05.547 |
| 4 | 3 | 18.402 | 17/5:07.369 |
| 5 | 2 | 17.437 | 17/5:05.181 |
| 6 | 2 | 17.702 | 17/5:04.473 |
| 7 | 2 | 18.047 | 17/5:04.805 |
| 8 | 1 | 18.303 | 17/5:05.598 |
| 9 | 2 | 20.264 | 17/5:09.919 |
| 10 | 3 | 20.063 | 17/5:13.035 |
| 11 | 2 | 17.716 | 17/5:11.956 |
| 12 | 3 | 20.157 | 17/5:14.516 |
| 13 | 3 | 19.399 | 17/5:15.690 |
| 14 | 3 | 17.094 | 17/5:13.898 |
| 15 | 3 | 19.052 | 17/5:14.563 |
| 16 | 3 | 18.425 | 17/5:14.480 |
| 17 | 3 | 17.394 | 17/5:13.375 |