| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.593 | 20/6:11.860 |
| 2 | 1 | 18.596 | 20/6:11.890 |
| 3 | 1 | 17.815 | 20/6:06.693 |
| 4 | 1 | 17.828 | 20/6:04.160 |
| 5 | 1 | 18.254 | 20/6:04.344 |
| 6 | 1 | 18.057 | 20/6:03.810 |
| 7 | 1 | 18.335 | 20/6:04.223 |
| 8 | 1 | 20.567 | 20/6:10.113 |
| 9 | 1 | 18.542 | 20/6:10.193 |
| 10 | 1 | 18.169 | 20/6:09.512 |
| 11 | 1 | 18.128 | 20/6:08.880 |
| 12 | 1 | 19.549 | 20/6:10.722 |
| 13 | 1 | 18.124 | 20/6:10.088 |
| 14 | 1 | 17.885 | 20/6:09.203 |
| 15 | 1 | 18.502 | 20/6:09.259 |
| 16 | 1 | 18.433 | 20/6:09.221 |
| 17 | 1 | 18.251 | 20/6:08.974 |
| 18 | 1 | 18.601 | 20/6:09.143 |
| 19 | 1 | 18.437 | 20/6:09.122 |
| 20 | 1 | 18.243 | 20/6:08.909 |