| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 16.731 | 18/5:01.158 |
| 2 | 7 | 18.567 | 17/5:00.033 |
| 3 | 7 | 16.635 | 18/5:11.598 |
| 4 | 7 | 16.450 | 18/5:07.724 |
| 5 | 8 | 20.394 | 17/5:01.842 |
| 6 | 8 | 16.209 | 18/5:14.958 |
| 7 | 8 | 16.307 | 18/5:11.896 |
| 8 | 8 | 16.257 | 18/5:09.488 |
| 9 | 8 | 17.588 | 18/5:10.276 |
| 10 | 8 | 16.337 | 18/5:08.655 |
| 11 | 8 | 16.303 | 18/5:07.273 |
| 12 | 8 | 16.301 | 18/5:06.118 |
| 13 | 8 | 16.377 | 18/5:05.247 |
| 14 | 8 | 16.104 | 18/5:04.149 |
| 15 | 8 | 16.559 | 18/5:03.743 |
| 16 | 8 | 16.301 | 18/5:03.098 |
| 17 | 8 | 16.443 | 18/5:02.678 |
| 18 | 8 | 16.357 | 18/5:02.220 |