| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.697 | 18/5:00.546 |
| 2 | 3 | 17.224 | 18/5:05.289 |
| 3 | 4 | 16.935 | 18/5:05.136 |
| 4 | 4 | 16.321 | 18/5:02.296 |
| 5 | 4 | 16.489 | 18/5:01.198 |
| 6 | 4 | 16.835 | 18/5:01.503 |
| 7 | 4 | 16.487 | 18/5:00.826 |
| 8 | 4 | 19.352 | 18/5:06.765 |
| 9 | 4 | 17.472 | 18/5:07.624 |
| 10 | 4 | 17.308 | 18/5:08.016 |
| 11 | 4 | 17.025 | 18/5:07.874 |
| 12 | 4 | 17.206 | 18/5:08.026 |
| 13 | 4 | 16.852 | 18/5:07.666 |
| 14 | 4 | 16.203 | 18/5:06.522 |
| 15 | 4 | 16.303 | 18/5:05.651 |
| 16 | 4 | 16.555 | 18/5:05.172 |
| 17 | 4 | 19.475 | 18/5:07.841 |
| 18 | 4 | 18.843 | 18/5:09.582 |