| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.698 | 15/5:10.470 |
| 2 | 3 | 19.315 | 15/5:00.098 |
| 3 | 3 | 19.976 | 16/5:19.941 |
| 4 | 2 | 18.789 | 16/5:15.112 |
| 5 | 3 | 20.277 | 16/5:16.976 |
| 6 | 2 | 18.821 | 16/5:14.336 |
| 7 | 2 | 19.061 | 16/5:12.999 |
| 8 | 2 | 18.654 | 16/5:11.182 |
| 9 | 2 | 19.721 | 16/5:11.666 |
| 10 | 3 | 22.495 | 16/5:16.491 |
| 11 | 3 | 20.273 | 16/5:17.207 |
| 12 | 3 | 19.937 | 16/5:17.356 |
| 13 | 4 | 21.440 | 16/5:19.332 |
| 14 | 3 | 17.817 | 16/5:16.885 |
| 15 | 4 | 23.114 | 15/5:00.388 |