| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.226 | 13/5:01.938 |
| 2 | 2 | 15.739 | 16/5:11.720 |
| 3 | 2 | 15.962 | 17/5:11.253 |
| 4 | 1 | 16.235 | 17/5:02.439 |
| 5 | 1 | 15.693 | 18/5:12.678 |
| 6 | 2 | 16.963 | 18/5:11.454 |
| 7 | 2 | 18.710 | 18/5:15.072 |
| 8 | 2 | 16.825 | 18/5:13.544 |
| 9 | 2 | 15.812 | 18/5:10.330 |
| 10 | 2 | 15.789 | 18/5:07.717 |
| 11 | 1 | 15.691 | 18/5:05.419 |
| 12 | 1 | 15.424 | 18/5:03.104 |
| 13 | 1 | 16.533 | 18/5:02.680 |
| 14 | 1 | 15.658 | 18/5:01.191 |
| 15 | 1 | 16.852 | 18/5:01.334 |
| 16 | 1 | 16.384 | 18/5:00.933 |
| 17 | 1 | 16.902 | 18/5:01.127 |
| 18 | 1 | 17.422 | 18/5:01.820 |