| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.985 | 18/5:05.730 |
| 2 | 1 | 17.003 | 18/5:05.892 |
| 3 | 1 | 17.276 | 18/5:07.584 |
| 4 | 1 | 17.217 | 18/5:08.164 |
| 5 | 1 | 17.213 | 18/5:08.498 |
| 6 | 1 | 16.902 | 18/5:07.788 |
| 7 | 1 | 17.033 | 18/5:07.617 |
| 8 | 1 | 16.887 | 18/5:07.161 |
| 9 | 1 | 17.339 | 18/5:07.710 |
| 10 | 1 | 17.174 | 18/5:07.852 |
| 11 | 1 | 17.415 | 18/5:08.363 |
| 12 | 1 | 21.348 | 18/5:14.688 |
| 13 | 1 | 17.697 | 18/5:14.985 |
| 14 | 1 | 17.263 | 18/5:14.681 |
| 15 | 1 | 17.212 | 18/5:14.357 |
| 16 | 1 | 17.101 | 18/5:13.948 |
| 17 | 1 | 17.101 | 18/5:13.588 |
| 18 | 1 | 23.098 | 18/5:19.264 |