| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 13.660 | 22/5:00.520 |
| 2 | 3 | 14.292 | 22/5:07.472 |
| 3 | 3 | 13.092 | 22/5:00.989 |
| 4 | 3 | 13.518 | 22/5:00.091 |
| 5 | 3 | 15.769 | 22/5:09.456 |
| 6 | 4 | 18.987 | 21/5:12.613 |
| 7 | 3 | 12.684 | 21/5:06.006 |
| 8 | 3 | 12.841 | 21/5:01.463 |
| 9 | 3 | 14.347 | 21/5:01.443 |
| 10 | 4 | 23.275 | 20/5:04.930 |
| 11 | 4 | 16.599 | 20/5:07.389 |
| 12 | 4 | 13.782 | 20/5:04.743 |
| 13 | 4 | 14.269 | 20/5:03.254 |
| 14 | 4 | 15.371 | 20/5:03.551 |
| 15 | 3 | 13.859 | 20/5:01.793 |
| 16 | 3 | 13.749 | 20/5:00.118 |
| 17 | 3 | 13.787 | 21/5:13.618 |
| 18 | 3 | 14.403 | 21/5:12.998 |
| 19 | 3 | 19.414 | 20/5:02.840 |
| 20 | 3 | 15.095 | 20/5:02.793 |