| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.421 | 21/5:02.841 |
| 2 | 1 | 13.967 | 22/5:12.268 |
| 3 | 1 | 14.265 | 22/5:12.789 |
| 4 | 1 | 15.320 | 21/5:04.358 |
| 5 | 1 | 14.008 | 21/5:02.320 |
| 6 | 1 | 14.033 | 21/5:01.049 |
| 7 | 1 | 17.527 | 21/5:10.623 |
| 8 | 1 | 17.685 | 20/5:03.065 |
| 9 | 1 | 14.012 | 20/5:00.529 |
| 10 | 1 | 13.832 | 21/5:13.047 |
| 11 | 2 | 24.007 | 20/5:14.685 |
| 12 | 1 | 14.139 | 20/5:12.027 |
| 13 | 1 | 13.686 | 20/5:09.080 |
| 14 | 1 | 13.959 | 20/5:06.944 |
| 15 | 1 | 14.760 | 20/5:06.161 |
| 16 | 1 | 13.606 | 20/5:04.034 |
| 17 | 1 | 17.391 | 20/5:06.609 |
| 18 | 1 | 14.351 | 20/5:05.521 |
| 19 | 1 | 16.224 | 20/5:06.519 |
| 20 | 1 | 16.032 | 20/5:07.225 |