| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.573 | 19/5:14.887 |
| 2 | 2 | 16.506 | 19/5:14.250 |
| 3 | 1 | 15.761 | 19/5:09.320 |
| 4 | 1 | 16.392 | 19/5:09.852 |
| 5 | 2 | 17.884 | 19/5:15.841 |
| 6 | 2 | 16.199 | 19/5:14.497 |
| 7 | 2 | 22.692 | 18/5:13.732 |
| 8 | 2 | 15.942 | 18/5:10.385 |
| 9 | 1 | 18.009 | 18/5:11.916 |
| 10 | 1 | 16.893 | 18/5:11.132 |
| 11 | 1 | 15.899 | 18/5:08.864 |
| 12 | 1 | 18.342 | 18/5:10.638 |
| 13 | 1 | 18.602 | 18/5:12.499 |
| 14 | 1 | 16.314 | 18/5:11.153 |
| 15 | 1 | 17.037 | 18/5:10.854 |
| 16 | 1 | 16.805 | 18/5:10.331 |
| 17 | 2 | 17.793 | 18/5:10.916 |
| 18 | 2 | 19.527 | 18/5:13.170 |