| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.608 | 21/5:06.768 |
| 2 | 3 | 17.153 | 19/5:01.729 |
| 3 | 2 | 14.417 | 20/5:07.853 |
| 4 | 1 | 14.677 | 20/5:04.275 |
| 5 | 2 | 17.885 | 20/5:14.960 |
| 6 | 2 | 14.716 | 20/5:11.520 |
| 7 | 2 | 14.268 | 20/5:07.783 |
| 8 | 2 | 19.990 | 19/5:03.321 |
| 9 | 4 | 18.132 | 19/5:07.897 |
| 10 | 2 | 14.228 | 19/5:04.141 |
| 11 | 2 | 13.906 | 19/5:00.511 |
| 12 | 2 | 14.154 | 20/5:13.557 |
| 13 | 2 | 17.347 | 19/5:00.318 |
| 14 | 2 | 15.058 | 20/5:15.056 |
| 15 | 2 | 14.815 | 20/5:13.805 |
| 16 | 1 | 14.908 | 20/5:12.827 |
| 17 | 2 | 17.482 | 20/5:14.993 |
| 18 | 2 | 14.422 | 20/5:13.518 |
| 19 | 1 | 13.937 | 20/5:11.687 |
| 20 | 2 | 16.708 | 20/5:12.811 |