| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.370 | 19/5:11.030 |
| 2 | 2 | 18.665 | 18/5:15.315 |
| 3 | 2 | 17.534 | 18/5:15.414 |
| 4 | 1 | 15.400 | 18/5:05.861 |
| 5 | 1 | 16.153 | 18/5:02.839 |
| 6 | 1 | 15.977 | 18/5:00.297 |
| 7 | 1 | 16.671 | 18/5:00.266 |
| 8 | 1 | 16.167 | 19/5:15.725 |
| 9 | 1 | 16.308 | 19/5:15.073 |
| 10 | 1 | 16.795 | 19/5:15.476 |
| 11 | 1 | 15.145 | 19/5:12.956 |
| 12 | 1 | 16.944 | 19/5:13.704 |
| 13 | 1 | 17.611 | 19/5:15.312 |
| 14 | 1 | 15.797 | 19/5:14.229 |
| 15 | 1 | 19.268 | 18/5:00.966 |
| 16 | 1 | 18.054 | 18/5:02.466 |
| 17 | 1 | 16.118 | 18/5:01.740 |
| 18 | 1 | 21.679 | 18/5:06.656 |