| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.094 | 18/5:07.692 |
| 2 | 4 | 17.249 | 18/5:09.087 |
| 3 | 4 | 17.023 | 18/5:08.196 |
| 4 | 4 | 16.708 | 18/5:06.333 |
| 5 | 4 | 16.393 | 18/5:04.081 |
| 6 | 4 | 16.931 | 18/5:04.194 |
| 7 | 4 | 16.740 | 18/5:03.783 |
| 8 | 4 | 16.962 | 18/5:03.975 |
| 9 | 4 | 16.948 | 18/5:04.096 |
| 10 | 4 | 17.515 | 18/5:05.213 |
| 11 | 4 | 16.951 | 18/5:05.205 |
| 12 | 4 | 17.399 | 18/5:05.869 |
| 13 | 4 | 16.937 | 18/5:05.792 |
| 14 | 4 | 17.474 | 18/5:06.417 |
| 15 | 3 | 17.212 | 18/5:06.643 |
| 16 | 3 | 17.227 | 18/5:06.858 |
| 17 | 3 | 17.031 | 18/5:06.841 |
| 18 | 3 | 16.598 | 18/5:06.392 |