| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.095 | 17/5:07.615 |
| 2 | 3 | 17.925 | 17/5:06.170 |
| 3 | 4 | 20.078 | 17/5:17.889 |
| 4 | 2 | 17.316 | 17/5:12.010 |
| 5 | 2 | 18.077 | 17/5:11.069 |
| 6 | 3 | 18.059 | 17/5:10.392 |
| 7 | 2 | 17.781 | 17/5:09.232 |
| 8 | 2 | 17.446 | 17/5:07.651 |
| 9 | 2 | 17.484 | 17/5:06.493 |
| 10 | 2 | 18.248 | 17/5:06.865 |
| 11 | 3 | 18.169 | 17/5:07.048 |
| 12 | 3 | 22.938 | 17/5:13.956 |
| 13 | 3 | 17.258 | 17/5:12.374 |
| 14 | 3 | 17.972 | 17/5:11.884 |
| 15 | 3 | 18.388 | 17/5:11.932 |
| 16 | 3 | 18.013 | 17/5:11.575 |
| 17 | 3 | 23.887 | 17/5:17.134 |