| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.695 | 21/5:08.595 |
| 2 | 1 | 14.765 | 21/5:09.330 |
| 3 | 4 | 17.433 | 20/5:12.620 |
| 4 | 5 | 19.851 | 18/5:00.348 |
| 5 | 6 | 15.263 | 19/5:11.627 |
| 6 | 5 | 14.870 | 19/5:06.777 |
| 7 | 5 | 15.013 | 19/5:03.701 |
| 8 | 5 | 18.730 | 19/5:10.223 |
| 9 | 5 | 16.068 | 19/5:09.675 |
| 10 | 5 | 16.147 | 19/5:09.387 |
| 11 | 5 | 16.069 | 19/5:09.016 |
| 12 | 5 | 16.709 | 19/5:09.721 |
| 13 | 5 | 27.506 | 18/5:08.934 |
| 14 | 5 | 18.870 | 18/5:11.129 |
| 15 | 5 | 14.531 | 18/5:07.824 |
| 16 | 5 | 18.272 | 18/5:09.141 |
| 17 | 5 | 18.556 | 18/5:10.604 |
| 18 | 5 | 14.873 | 18/5:08.221 |