| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.690 | N/A |
| 2 | 1 | 21.063 | 19/6:20.824 |
| 3 | 1 | 20.687 | 19/6:17.044 |
| 4 | 1 | 20.384 | 19/6:14.494 |
| 5 | 1 | 20.974 | 19/6:15.676 |
| 6 | 1 | 20.709 | 19/6:15.431 |
| 7 | 1 | 20.713 | 19/6:15.028 |
| 8 | 1 | 29.897 | 18/6:16.727 |
| 9 | 1 | 21.265 | 18/6:15.035 |
| 10 | 2 | 25.174 | 18/6:21.103 |
| 11 | 1 | 20.372 | 18/6:17.794 |
| 12 | 1 | 20.089 | 18/6:14.649 |
| 13 | 1 | 20.209 | 18/6:12.199 |
| 14 | 1 | 19.769 | 18/6:09.550 |
| 15 | 1 | 20.965 | 18/6:08.732 |
| 16 | 1 | 20.557 | 18/6:07.560 |
| 17 | 1 | 20.258 | 18/6:06.217 |
| 18 | 1 | 25.132 | 18/6:09.907 |