| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.751 | N/A |
| 2 | 1 | 15.842 | 20/5:02.749 |
| 3 | 1 | 15.435 | 21/5:14.521 |
| 4 | 1 | 15.572 | 21/5:14.077 |
| 5 | 1 | 15.588 | 21/5:13.936 |
| 6 | 2 | 18.103 | 20/5:07.803 |
| 7 | 2 | 15.811 | 20/5:06.862 |
| 8 | 1 | 15.519 | 20/5:05.398 |
| 9 | 1 | 15.648 | 20/5:04.606 |
| 10 | 1 | 15.470 | 20/5:03.614 |
| 11 | 1 | 16.052 | 20/5:03.927 |
| 12 | 1 | 15.441 | 20/5:03.127 |
| 13 | 1 | 15.945 | 20/5:03.258 |
| 14 | 1 | 16.172 | 20/5:03.701 |
| 15 | 1 | 14.848 | 20/5:02.284 |
| 16 | 1 | 16.876 | 20/5:03.625 |
| 17 | 1 | 15.698 | 20/5:03.399 |
| 18 | 1 | 15.327 | 20/5:02.785 |
| 19 | 2 | 18.111 | 20/5:05.178 |
| 20 | 2 | 15.092 | 20/5:04.301 |