| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.609 | 21/5:06.789 |
| 2 | 4 | 21.790 | 17/5:09.392 |
| 3 | 4 | 13.336 | 19/5:14.988 |
| 4 | 4 | 12.963 | 20/5:13.490 |
| 5 | 3 | 14.520 | 20/5:08.872 |
| 6 | 3 | 14.037 | 20/5:04.183 |
| 7 | 3 | 14.378 | 20/5:01.809 |
| 8 | 4 | 13.403 | 21/5:12.470 |
| 9 | 3 | 13.851 | 21/5:10.070 |
| 10 | 2 | 14.439 | 21/5:09.385 |
| 11 | 2 | 14.351 | 21/5:08.656 |
| 12 | 2 | 13.093 | 21/5:05.848 |
| 13 | 2 | 13.138 | 21/5:03.544 |
| 14 | 2 | 13.247 | 21/5:01.733 |
| 15 | 2 | 12.903 | 22/5:13.952 |
| 16 | 2 | 13.687 | 22/5:13.149 |
| 17 | 2 | 13.928 | 22/5:12.753 |
| 18 | 3 | 19.584 | 21/5:04.800 |
| 19 | 3 | 13.531 | 21/5:03.713 |
| 20 | 3 | 13.821 | 21/5:03.039 |
| 21 | 4 | 28.345 | 21/5:16.954 |