| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.468 | 18/5:14.424 |
| 2 | 3 | 17.138 | 18/5:11.454 |
| 3 | 2 | 17.122 | 18/5:10.368 |
| 4 | 2 | 18.071 | 18/5:14.096 |
| 5 | 2 | 16.759 | 18/5:11.609 |
| 6 | 2 | 17.164 | 18/5:11.166 |
| 7 | 2 | 17.567 | 18/5:11.886 |
| 8 | 3 | 16.807 | 18/5:10.716 |
| 9 | 3 | 17.679 | 18/5:11.550 |
| 10 | 2 | 17.002 | 18/5:10.999 |
| 11 | 1 | 16.790 | 18/5:10.201 |
| 12 | 1 | 17.234 | 18/5:10.202 |
| 13 | 2 | 17.430 | 18/5:10.474 |
| 14 | 2 | 17.101 | 18/5:10.284 |
| 15 | 3 | 16.981 | 18/5:09.976 |
| 16 | 3 | 22.484 | 18/5:15.897 |
| 17 | 3 | 18.067 | 18/5:16.444 |
| 18 | 3 | 18.511 | 18/5:17.375 |