| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.450 | 21/5:03.450 |
| 2 | 4 | 14.832 | 21/5:07.461 |
| 3 | 4 | 14.627 | 21/5:07.363 |
| 4 | 4 | 14.699 | 21/5:07.692 |
| 5 | 4 | 18.484 | 20/5:08.368 |
| 6 | 4 | 14.488 | 20/5:05.267 |
| 7 | 4 | 17.374 | 20/5:11.297 |
| 8 | 4 | 14.780 | 20/5:09.335 |
| 9 | 4 | 14.814 | 20/5:07.884 |
| 10 | 4 | 15.191 | 20/5:07.478 |
| 11 | 5 | 19.273 | 20/5:14.567 |
| 12 | 5 | 15.519 | 20/5:14.218 |
| 13 | 5 | 14.436 | 20/5:12.257 |
| 14 | 5 | 17.520 | 20/5:14.981 |
| 15 | 5 | 15.272 | 20/5:14.345 |
| 16 | 5 | 16.647 | 20/5:15.507 |
| 17 | 5 | 14.004 | 20/5:13.424 |
| 18 | 5 | 17.960 | 19/5:00.168 |
| 19 | 5 | 18.847 | 19/5:03.217 |