| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 11.806 | 21/4:07.926 |
| 2 | 2 | 12.711 | 20/4:05.170 |
| 3 | 2 | 12.610 | 20/4:07.513 |
| 4 | 2 | 11.671 | 20/4:03.990 |
| 5 | 2 | 12.242 | 20/4:04.160 |
| 6 | 2 | 11.858 | 20/4:02.993 |
| 7 | 1 | 12.246 | 20/4:03.269 |
| 8 | 1 | 11.702 | 20/4:02.115 |
| 9 | 1 | 11.989 | 20/4:01.856 |
| 10 | 1 | 11.905 | 20/4:01.480 |
| 11 | 1 | 11.979 | 20/4:01.307 |
| 12 | 1 | 12.082 | 20/4:01.335 |
| 13 | 1 | 11.724 | 20/4:00.808 |
| 14 | 2 | 11.837 | 20/4:00.517 |
| 15 | 2 | 12.296 | 20/4:00.877 |
| 16 | 3 | 13.298 | 20/4:02.445 |
| 17 | 2 | 12.705 | 20/4:03.131 |
| 18 | 2 | 12.281 | 20/4:03.269 |
| 19 | 2 | 12.311 | 20/4:03.424 |
| 20 | 2 | 12.866 | 20/4:04.119 |