| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.248 | 16/5:07.968 |
| 2 | 3 | 19.978 | 16/5:13.808 |
| 3 | 5 | 21.522 | 15/5:03.740 |
| 4 | 6 | 20.220 | 15/5:03.630 |
| 5 | 3 | 21.358 | 15/5:06.978 |
| 6 | 3 | 20.239 | 15/5:06.412 |
| 7 | 3 | 19.626 | 15/5:04.695 |
| 8 | 3 | 20.551 | 15/5:05.141 |
| 9 | 3 | 20.441 | 15/5:05.305 |
| 10 | 4 | 19.959 | 15/5:04.713 |
| 11 | 4 | 20.073 | 15/5:04.384 |
| 12 | 4 | 19.368 | 15/5:03.229 |
| 13 | 3 | 19.866 | 15/5:02.826 |
| 14 | 4 | 20.322 | 15/5:02.969 |
| 15 | 4 | 20.323 | 15/5:03.094 |