| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 24.040 | 15/6:00.600 |
| 2 | 6 | 18.152 | 18/6:19.728 |
| 3 | 7 | 25.450 | 16/6:00.757 |
| 4 | 6 | 18.108 | 17/6:04.438 |
| 5 | 5 | 19.814 | 18/6:20.030 |
| 6 | 4 | 17.462 | 18/6:09.078 |
| 7 | 4 | 20.035 | 18/6:07.871 |
| 8 | 4 | 23.164 | 18/6:14.006 |
| 9 | 5 | 21.799 | 18/6:16.048 |
| 10 | 5 | 22.852 | 18/6:19.577 |
| 11 | 5 | 19.400 | 18/6:16.815 |
| 12 | 5 | 18.589 | 18/6:13.298 |
| 13 | 6 | 20.275 | 18/6:12.655 |
| 14 | 5 | 18.300 | 18/6:09.566 |
| 15 | 5 | 20.203 | 18/6:09.172 |
| 16 | 5 | 23.454 | 18/6:12.484 |
| 17 | 5 | 20.284 | 18/6:12.050 |
| 18 | 5 | 20.452 | 18/6:11.833 |