| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.373 | 18/5:12.714 |
| 2 | 2 | 17.474 | 18/5:13.623 |
| 3 | 2 | 17.668 | 18/5:15.090 |
| 4 | 2 | 17.834 | 18/5:16.571 |
| 5 | 3 | 17.353 | 18/5:15.727 |
| 6 | 4 | 17.777 | 18/5:16.437 |
| 7 | 3 | 17.397 | 18/5:15.967 |
| 8 | 4 | 17.347 | 18/5:15.502 |
| 9 | 3 | 17.171 | 18/5:14.788 |
| 10 | 2 | 17.516 | 18/5:14.838 |
| 11 | 3 | 17.679 | 18/5:15.146 |
| 12 | 3 | 17.577 | 18/5:15.249 |
| 13 | 3 | 17.438 | 18/5:15.144 |
| 14 | 4 | 17.623 | 18/5:15.292 |
| 15 | 2 | 17.480 | 18/5:15.248 |
| 16 | 2 | 17.825 | 18/5:15.599 |
| 17 | 2 | 17.579 | 18/5:15.647 |
| 18 | 2 | 17.804 | 18/5:15.915 |