| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.186 | 18/5:09.348 |
| 2 | 3 | 16.355 | 18/5:01.869 |
| 3 | 3 | 17.604 | 18/5:06.870 |
| 4 | 3 | 16.859 | 18/5:06.018 |
| 5 | 1 | 16.695 | 18/5:04.916 |
| 6 | 1 | 16.992 | 18/5:05.073 |
| 7 | 1 | 16.726 | 18/5:04.501 |
| 8 | 2 | 17.276 | 18/5:05.309 |
| 9 | 2 | 17.857 | 18/5:07.100 |
| 10 | 2 | 22.269 | 18/5:16.474 |
| 11 | 2 | 16.763 | 18/5:15.134 |
| 12 | 2 | 16.585 | 18/5:13.751 |
| 13 | 2 | 16.985 | 18/5:13.134 |
| 14 | 2 | 16.988 | 18/5:12.609 |
| 15 | 2 | 16.915 | 18/5:12.066 |
| 16 | 2 | 17.020 | 18/5:11.709 |
| 17 | 2 | 16.850 | 18/5:11.215 |
| 18 | 2 | 16.772 | 18/5:10.697 |