| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.455 | 15/5:06.825 |
| 2 | 3 | 14.924 | 17/5:00.721 |
| 3 | 3 | 16.406 | 18/5:10.710 |
| 4 | 3 | 17.575 | 18/5:12.120 |
| 5 | 3 | 17.371 | 18/5:12.232 |
| 6 | 3 | 16.482 | 18/5:09.639 |
| 7 | 3 | 17.306 | 18/5:09.906 |
| 8 | 3 | 19.451 | 18/5:14.933 |
| 9 | 2 | 15.599 | 18/5:11.138 |
| 10 | 2 | 20.128 | 18/5:16.255 |
| 11 | 2 | 17.360 | 18/5:15.911 |
| 12 | 2 | 13.151 | 18/5:09.312 |
| 13 | 2 | 20.811 | 18/5:14.334 |
| 14 | 2 | 20.566 | 17/5:00.639 |
| 15 | 2 | 14.658 | 18/5:14.692 |
| 16 | 2 | 15.462 | 18/5:12.418 |
| 17 | 2 | 14.866 | 18/5:09.781 |
| 18 | 2 | 20.986 | 18/5:13.557 |