| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.835 | 21/5:11.535 |
| 2 | 1 | 14.473 | 21/5:07.734 |
| 3 | 2 | 17.315 | 20/5:10.820 |
| 4 | 2 | 18.594 | 19/5:09.781 |
| 5 | 2 | 17.946 | 19/5:16.019 |
| 6 | 2 | 16.802 | 19/5:16.556 |
| 7 | 2 | 16.804 | 18/5:00.263 |
| 8 | 2 | 19.738 | 18/5:07.141 |
| 9 | 2 | 19.111 | 18/5:11.236 |
| 10 | 2 | 19.847 | 18/5:15.837 |
| 11 | 2 | 16.264 | 18/5:13.738 |
| 12 | 2 | 14.909 | 18/5:09.957 |
| 13 | 2 | 20.466 | 18/5:14.452 |
| 14 | 2 | 15.726 | 18/5:12.210 |
| 15 | 2 | 16.934 | 18/5:11.717 |
| 16 | 2 | 21.195 | 18/5:16.079 |
| 17 | 2 | 14.834 | 18/5:13.193 |
| 18 | 2 | 15.331 | 18/5:11.124 |