| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.416 | 18/5:13.488 |
| 2 | 3 | 17.162 | 18/5:11.202 |
| 3 | 3 | 17.092 | 18/5:10.020 |
| 4 | 1 | 16.708 | 18/5:07.701 |
| 5 | 1 | 16.437 | 18/5:05.334 |
| 6 | 1 | 16.946 | 18/5:05.283 |
| 7 | 1 | 16.915 | 18/5:05.167 |
| 8 | 1 | 17.725 | 18/5:06.902 |
| 9 | 1 | 17.225 | 18/5:07.252 |
| 10 | 1 | 16.998 | 18/5:07.123 |
| 11 | 1 | 17.459 | 18/5:07.772 |
| 12 | 1 | 17.753 | 18/5:08.754 |
| 13 | 1 | 16.976 | 18/5:08.509 |
| 14 | 1 | 17.458 | 18/5:08.919 |
| 15 | 2 | 18.396 | 18/5:10.399 |
| 16 | 2 | 16.952 | 18/5:10.070 |
| 17 | 2 | 16.789 | 18/5:09.607 |
| 18 | 2 | 16.993 | 18/5:09.400 |