| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.146 | 18/5:08.628 |
| 2 | 1 | 16.787 | 18/5:05.397 |
| 3 | 1 | 16.605 | 18/5:03.228 |
| 4 | 1 | 17.341 | 18/5:05.455 |
| 5 | 1 | 16.828 | 18/5:04.945 |
| 6 | 1 | 16.600 | 18/5:03.921 |
| 7 | 1 | 17.122 | 18/5:04.532 |
| 8 | 1 | 16.712 | 18/5:04.067 |
| 9 | 1 | 22.105 | 18/5:14.492 |
| 10 | 1 | 16.708 | 18/5:13.117 |
| 11 | 1 | 16.721 | 18/5:12.014 |
| 12 | 1 | 16.734 | 18/5:11.113 |
| 13 | 1 | 16.868 | 18/5:10.537 |
| 14 | 1 | 17.211 | 18/5:10.485 |
| 15 | 1 | 17.069 | 18/5:10.268 |
| 16 | 1 | 16.536 | 18/5:09.480 |
| 17 | 1 | 18.609 | 18/5:10.979 |
| 18 | 2 | 18.936 | 18/5:12.638 |