| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.202 | 18/5:09.636 |
| 2 | 6 | 18.389 | 17/5:02.524 |
| 3 | 5 | 17.292 | 18/5:17.298 |
| 4 | 6 | 17.298 | 18/5:15.815 |
| 5 | 6 | 18.508 | 17/5:01.543 |
| 6 | 6 | 17.118 | 18/5:17.421 |
| 7 | 6 | 17.058 | 18/5:15.939 |
| 8 | 6 | 17.162 | 18/5:15.061 |
| 9 | 6 | 20.797 | 17/5:03.779 |
| 10 | 6 | 16.843 | 17/5:02.034 |
| 11 | 7 | 16.900 | 17/5:00.694 |
| 12 | 7 | 17.067 | 18/5:17.451 |
| 13 | 7 | 17.288 | 18/5:16.969 |
| 14 | 6 | 17.180 | 18/5:16.417 |
| 15 | 6 | 16.782 | 18/5:15.461 |
| 16 | 6 | 17.047 | 18/5:14.922 |
| 17 | 6 | 18.524 | 18/5:16.011 |
| 18 | 6 | 17.425 | 18/5:15.880 |