| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.035 | 17/5:06.595 |
| 2 | 4 | 16.961 | 18/5:14.964 |
| 3 | 3 | 16.704 | 18/5:10.200 |
| 4 | 3 | 17.743 | 18/5:12.493 |
| 5 | 3 | 17.740 | 18/5:13.859 |
| 6 | 3 | 16.548 | 18/5:11.193 |
| 7 | 3 | 16.517 | 18/5:09.209 |
| 8 | 3 | 16.730 | 18/5:08.200 |
| 9 | 3 | 17.036 | 18/5:08.028 |
| 10 | 3 | 17.086 | 18/5:07.980 |
| 11 | 2 | 17.226 | 18/5:08.170 |
| 12 | 3 | 22.880 | 18/5:16.809 |
| 13 | 3 | 17.028 | 18/5:16.016 |
| 14 | 3 | 17.649 | 18/5:16.135 |
| 15 | 3 | 16.410 | 18/5:14.752 |
| 16 | 3 | 17.275 | 18/5:14.514 |
| 17 | 3 | 16.892 | 18/5:13.899 |
| 18 | 3 | 17.217 | 18/5:13.677 |