| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.146 | 18/5:08.628 |
| 2 | 1 | 17.543 | 18/5:12.201 |
| 3 | 1 | 17.399 | 18/5:12.528 |
| 4 | 1 | 17.242 | 18/5:11.985 |
| 5 | 1 | 17.289 | 18/5:11.828 |
| 6 | 1 | 16.878 | 18/5:10.491 |
| 7 | 1 | 17.037 | 18/5:09.945 |
| 8 | 1 | 17.081 | 18/5:09.634 |
| 9 | 1 | 16.974 | 18/5:09.178 |
| 10 | 1 | 16.995 | 18/5:08.851 |
| 11 | 1 | 18.631 | 18/5:11.261 |
| 12 | 1 | 17.128 | 18/5:11.014 |
| 13 | 1 | 17.006 | 18/5:10.637 |
| 14 | 1 | 17.105 | 18/5:10.441 |
| 15 | 2 | 20.832 | 18/5:14.743 |
| 16 | 1 | 17.146 | 18/5:14.361 |
| 17 | 1 | 17.439 | 18/5:14.334 |
| 18 | 1 | 17.056 | 18/5:13.927 |