| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.598 | 21/5:06.558 |
| 2 | 2 | 14.369 | 21/5:04.154 |
| 3 | 2 | 13.770 | 22/5:13.405 |
| 4 | 1 | 13.174 | 22/5:07.510 |
| 5 | 1 | 14.137 | 22/5:08.211 |
| 6 | 1 | 13.406 | 22/5:05.998 |
| 7 | 1 | 14.289 | 22/5:07.192 |
| 8 | 1 | 13.789 | 22/5:06.713 |
| 9 | 1 | 14.275 | 22/5:07.528 |
| 10 | 1 | 14.087 | 22/5:07.767 |
| 11 | 1 | 13.486 | 22/5:06.760 |
| 12 | 3 | 21.111 | 21/5:05.359 |
| 13 | 2 | 13.379 | 21/5:03.482 |
| 14 | 2 | 14.364 | 21/5:03.351 |
| 15 | 2 | 13.531 | 21/5:02.071 |
| 16 | 2 | 13.472 | 21/5:00.874 |
| 17 | 2 | 14.024 | 21/5:00.499 |
| 18 | 2 | 14.767 | 21/5:01.033 |
| 19 | 2 | 13.465 | 21/5:00.071 |
| 20 | 2 | 14.734 | 21/5:00.538 |
| 21 | 2 | 14.143 | 21/5:00.370 |