| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.707 | 18/5:00.726 |
| 2 | 1 | 16.290 | 19/5:13.471 |
| 3 | 1 | 16.990 | 19/5:16.584 |
| 4 | 1 | 17.508 | 18/5:03.727 |
| 5 | 1 | 19.675 | 18/5:13.812 |
| 6 | 4 | 35.088 | 15/5:05.645 |
| 7 | 4 | 16.610 | 16/5:17.413 |
| 8 | 1 | 16.610 | 16/5:17.413 |
| 9 | 1 | 17.051 | 18/5:11.838 |
| 10 | 1 | 16.477 | 18/5:10.313 |
| 11 | 1 | 17.435 | 18/5:10.633 |
| 12 | 1 | 16.715 | 18/5:09.819 |
| 13 | 1 | 17.706 | 18/5:10.503 |
| 14 | 1 | 16.509 | 18/5:09.550 |
| 15 | 1 | 17.163 | 18/5:09.509 |
| 16 | 1 | 19.315 | 18/5:11.894 |
| 17 | 1 | 16.673 | 18/5:11.201 |
| 18 | 1 | 17.433 | 18/5:11.345 |