| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.487 | 21/5:04.227 |
| 2 | 1 | 13.561 | 22/5:08.528 |
| 3 | 2 | 13.295 | 22/5:03.182 |
| 4 | 2 | 13.400 | 22/5:01.087 |
| 5 | 2 | 13.200 | 23/5:12.538 |
| 6 | 1 | 13.197 | 23/5:11.037 |
| 7 | 2 | 13.541 | 23/5:11.095 |
| 8 | 1 | 13.105 | 23/5:09.885 |
| 9 | 2 | 13.704 | 23/5:10.474 |
| 10 | 2 | 13.694 | 23/5:10.923 |
| 11 | 2 | 16.048 | 22/5:02.464 |
| 12 | 2 | 14.690 | 22/5:04.190 |
| 13 | 2 | 14.174 | 22/5:04.778 |
| 14 | 2 | 16.454 | 22/5:08.864 |
| 15 | 2 | 14.385 | 22/5:09.371 |
| 16 | 2 | 14.497 | 22/5:09.969 |
| 17 | 2 | 14.160 | 22/5:10.060 |
| 18 | 2 | 17.884 | 21/5:00.389 |
| 19 | 2 | 16.535 | 21/5:02.854 |
| 20 | 2 | 13.623 | 21/5:02.016 |
| 21 | 2 | 13.581 | 21/5:01.215 |