| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.548 | 17/6:06.316 |
| 2 | 1 | 17.293 | 19/6:08.989 |
| 3 | 1 | 17.233 | 20/6:13.827 |
| 4 | 1 | 19.927 | 19/6:01.005 |
| 5 | 1 | 19.727 | 19/6:03.766 |
| 6 | 1 | 17.368 | 20/6:16.987 |
| 7 | 1 | 19.614 | 19/6:00.213 |
| 8 | 1 | 17.166 | 20/6:14.690 |
| 9 | 1 | 17.748 | 20/6:12.498 |
| 10 | 1 | 17.449 | 20/6:10.146 |
| 11 | 1 | 17.675 | 20/6:08.633 |
| 12 | 1 | 17.433 | 20/6:06.968 |
| 13 | 1 | 18.591 | 20/6:07.342 |
| 14 | 1 | 18.571 | 20/6:07.633 |
| 15 | 1 | 17.500 | 20/6:06.457 |
| 16 | 1 | 19.534 | 20/6:07.971 |
| 17 | 1 | 17.007 | 20/6:06.334 |
| 18 | 1 | 17.120 | 20/6:05.004 |
| 19 | 1 | 17.356 | 20/6:04.063 |
| 20 | 1 | 19.486 | 20/6:05.346 |