| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.095 | 17/5:07.615 |
| 2 | 4 | 15.825 | 18/5:05.280 |
| 3 | 4 | 15.847 | 19/5:15.191 |
| 4 | 3 | 15.510 | 19/5:10.066 |
| 5 | 4 | 16.508 | 19/5:10.783 |
| 6 | 4 | 20.045 | 18/5:05.490 |
| 7 | 4 | 16.945 | 18/5:05.421 |
| 8 | 5 | 18.889 | 18/5:09.744 |
| 9 | 5 | 17.997 | 18/5:11.322 |
| 10 | 6 | 18.644 | 18/5:13.749 |
| 11 | 5 | 16.286 | 18/5:11.876 |
| 12 | 5 | 18.337 | 18/5:13.392 |
| 13 | 5 | 18.546 | 18/5:14.964 |
| 14 | 5 | 17.336 | 18/5:14.756 |
| 15 | 5 | 16.113 | 18/5:13.108 |
| 16 | 5 | 17.670 | 18/5:13.417 |
| 17 | 5 | 16.232 | 18/5:12.168 |
| 18 | 5 | 16.987 | 18/5:11.812 |