| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.594 | 18/5:16.692 |
| 2 | 4 | 13.327 | 20/5:09.210 |
| 3 | 3 | 12.924 | 21/5:06.915 |
| 4 | 3 | 16.357 | 20/5:01.010 |
| 5 | 4 | 15.259 | 20/5:01.844 |
| 6 | 4 | 13.186 | 21/5:10.264 |
| 7 | 4 | 12.824 | 21/5:04.413 |
| 8 | 4 | 17.941 | 21/5:13.457 |
| 9 | 4 | 17.701 | 20/5:04.696 |
| 10 | 4 | 13.388 | 20/5:01.002 |
| 11 | 4 | 12.798 | 21/5:11.753 |
| 12 | 4 | 12.920 | 21/5:08.383 |
| 13 | 4 | 11.911 | 21/5:03.902 |
| 14 | 4 | 17.292 | 21/5:08.133 |
| 15 | 4 | 15.054 | 21/5:08.666 |
| 16 | 4 | 12.247 | 21/5:05.449 |
| 17 | 4 | 13.293 | 21/5:03.902 |
| 18 | 3 | 11.648 | 21/5:00.608 |
| 19 | 3 | 12.483 | 22/5:12.802 |
| 20 | 3 | 16.747 | 21/5:01.239 |
| 21 | 3 | 13.480 | 21/5:00.374 |