| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.469 | 17/5:13.973 |
| 2 | 4 | 18.113 | 17/5:10.947 |
| 3 | 4 | 16.369 | 17/5:00.056 |
| 4 | 3 | 16.587 | 18/5:12.921 |
| 5 | 2 | 16.852 | 18/5:11.004 |
| 6 | 2 | 16.397 | 18/5:08.361 |
| 7 | 2 | 17.851 | 18/5:10.212 |
| 8 | 2 | 16.305 | 18/5:08.122 |
| 9 | 2 | 16.232 | 18/5:06.350 |
| 10 | 1 | 16.367 | 18/5:05.176 |
| 11 | 1 | 19.579 | 18/5:09.471 |
| 12 | 2 | 16.253 | 18/5:08.061 |
| 13 | 2 | 18.159 | 18/5:09.507 |
| 14 | 2 | 17.188 | 18/5:09.498 |
| 15 | 2 | 16.264 | 18/5:08.382 |
| 16 | 2 | 17.655 | 18/5:08.970 |
| 17 | 2 | 16.476 | 18/5:08.240 |
| 18 | 2 | 17.014 | 18/5:08.130 |