| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.864 | 18/5:03.552 |
| 2 | 1 | 16.968 | 18/5:04.488 |
| 3 | 1 | 16.788 | 18/5:03.720 |
| 4 | 1 | 17.114 | 18/5:04.803 |
| 5 | 1 | 17.375 | 18/5:06.392 |
| 6 | 1 | 18.166 | 18/5:09.825 |
| 7 | 1 | 16.957 | 18/5:09.168 |
| 8 | 1 | 17.056 | 18/5:08.898 |
| 9 | 1 | 16.657 | 18/5:07.890 |
| 10 | 1 | 16.640 | 18/5:07.053 |
| 11 | 1 | 17.016 | 18/5:06.983 |
| 12 | 1 | 17.276 | 18/5:07.316 |
| 13 | 1 | 16.970 | 18/5:07.173 |
| 14 | 1 | 17.178 | 18/5:07.318 |
| 15 | 1 | 17.187 | 18/5:07.454 |
| 16 | 1 | 17.714 | 18/5:08.167 |
| 17 | 1 | 17.428 | 18/5:08.492 |
| 18 | 1 | 16.921 | 18/5:08.275 |