| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.728 | 17/5:01.376 |
| 2 | 4 | 17.442 | 18/5:16.530 |
| 3 | 4 | 17.464 | 18/5:15.804 |
| 4 | 4 | 23.076 | 16/5:02.840 |
| 5 | 4 | 17.17 | 17/5:15.214 |
| 6 | 4 | 16.514 | 17/5:09.468 |
| 7 | 4 | 15.694 | 17/5:03.372 |
| 8 | 4 | 14.657 | 18/5:14.044 |
| 9 | 4 | 14.273 | 18/5:07.696 |
| 10 | 4 | 12.648 | 19/5:16.342 |
| 11 | 4 | 16.652 | 19/5:16.347 |
| 12 | 4 | 15.913 | 19/5:15.180 |
| 13 | 4 | 16.440 | 19/5:14.963 |
| 14 | 4 | 13.259 | 19/5:10.460 |
| 15 | 4 | 16.522 | 19/5:10.691 |
| 16 | 4 | 11.840 | 19/5:05.332 |
| 17 | 4 | 15.982 | 19/5:05.234 |
| 18 | 4 | 14.942 | 19/5:04.049 |
| 19 | 4 | 21.426 | 19/5:09.472 |