| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.474 | 21/5:03.954 |
| 2 | 2 | 14.430 | 21/5:03.492 |
| 3 | 2 | 14.498 | 21/5:03.814 |
| 4 | 2 | 14.917 | 21/5:06.175 |
| 5 | 2 | 14.732 | 21/5:06.814 |
| 6 | 2 | 14.160 | 21/5:05.238 |
| 7 | 2 | 14.344 | 21/5:04.665 |
| 8 | 2 | 14.712 | 21/5:05.201 |
| 9 | 2 | 14.739 | 21/5:05.681 |
| 10 | 2 | 14.540 | 21/5:05.647 |
| 11 | 2 | 13.834 | 21/5:04.271 |
| 12 | 2 | 14.302 | 21/5:03.943 |
| 13 | 2 | 14.748 | 21/5:04.387 |
| 14 | 2 | 15.859 | 21/5:06.433 |
| 15 | 2 | 14.501 | 21/5:06.306 |
| 16 | 2 | 16.461 | 21/5:08.767 |
| 17 | 2 | 14.137 | 21/5:08.068 |
| 18 | 2 | 14.415 | 21/5:07.770 |
| 19 | 2 | 14.970 | 21/5:08.118 |
| 20 | 2 | 19.239 | 21/5:12.913 |
| 21 | 2 | 15.783 | 21/5:13.795 |