| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.849 | 14/5:05.886 |
| 2 | 4 | 14.346 | 17/5:07.658 |
| 3 | 4 | 13.140 | 19/5:12.455 |
| 4 | 4 | 13.991 | 19/5:00.798 |
| 5 | 4 | 16.505 | 19/5:03.358 |
| 6 | 4 | 17.085 | 19/5:06.901 |
| 7 | 4 | 14.568 | 19/5:02.599 |
| 8 | 4 | 15.422 | 19/5:01.402 |
| 9 | 4 | 14.172 | 20/5:13.507 |
| 10 | 4 | 13.208 | 20/5:08.572 |
| 11 | 4 | 13.561 | 20/5:05.176 |
| 12 | 4 | 13.552 | 20/5:02.332 |
| 13 | 4 | 13.306 | 21/5:14.523 |
| 14 | 4 | 13.517 | 21/5:12.333 |
| 15 | 4 | 16.482 | 21/5:14.586 |
| 16 | 4 | 14.121 | 21/5:13.458 |
| 17 | 4 | 15.607 | 21/5:14.298 |
| 18 | 4 | 15.006 | 21/5:14.344 |
| 19 | 4 | 13.607 | 21/5:12.839 |
| 20 | 4 | 21.542 | 20/5:04.587 |