| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 11.179 | N/A |
| 2 | 2 | 17.500 | 21/6:01.179 |
| 3 | 2 | 18.689 | 21/6:13.069 |
| 4 | 2 | 18.648 | 21/6:16.759 |
| 5 | 2 | 17.782 | 21/6:14.274 |
| 6 | 2 | 17.282 | 21/6:10.783 |
| 7 | 2 | 18.156 | 21/6:11.369 |
| 8 | 2 | 17.499 | 21/6:09.910 |
| 9 | 2 | 17.875 | 21/6:09.756 |
| 10 | 2 | 18.624 | 21/6:11.301 |
| 11 | 2 | 18.152 | 21/6:11.593 |
| 12 | 2 | 19.710 | 21/6:14.664 |
| 13 | 2 | 17.165 | 21/6:12.982 |
| 14 | 2 | 17.892 | 21/6:12.677 |
| 15 | 2 | 18.683 | 21/6:13.546 |
| 16 | 2 | 17.887 | 21/6:13.237 |
| 17 | 2 | 17.997 | 21/6:13.105 |
| 18 | 2 | 18.167 | 21/6:13.188 |
| 19 | 2 | 22.865 | 20/6:00.117 |
| 20 | 2 | 19.718 | 20/6:01.470 |