| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.934 | 13/4:19.142 |
| 2 | 2 | 16.751 | 14/4:16.795 |
| 3 | 2 | 16.134 | 18/5:16.914 |
| 4 | 1 | 15.546 | 18/5:07.643 |
| 5 | 2 | 19.425 | 18/5:16.044 |
| 6 | 2 | 19.437 | 17/5:03.810 |
| 7 | 2 | 18.610 | 17/5:05.604 |
| 8 | 2 | 16.258 | 17/5:01.952 |
| 9 | 2 | 15.933 | 18/5:16.056 |
| 10 | 1 | 16.057 | 18/5:13.353 |
| 11 | 1 | 16.234 | 18/5:11.431 |
| 12 | 1 | 16.162 | 18/5:09.721 |
| 13 | 1 | 17.309 | 18/5:09.863 |
| 14 | 1 | 16.653 | 18/5:09.141 |
| 15 | 1 | 16.412 | 18/5:08.226 |
| 16 | 1 | 16.501 | 18/5:07.525 |
| 17 | 1 | 17.301 | 18/5:07.754 |
| 18 | 1 | 16.765 | 18/5:07.422 |