| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.042 | 18/5:06.756 |
| 2 | 3 | 18.315 | 17/5:00.534 |
| 3 | 3 | 17.292 | 18/5:15.894 |
| 4 | 3 | 16.751 | 18/5:12.300 |
| 5 | 3 | 17.100 | 18/5:11.400 |
| 6 | 4 | 19.823 | 17/5:01.249 |
| 7 | 4 | 16.865 | 18/5:16.769 |
| 8 | 4 | 16.495 | 18/5:14.287 |
| 9 | 4 | 16.912 | 18/5:13.190 |
| 10 | 4 | 17.121 | 18/5:12.689 |
| 11 | 4 | 16.733 | 18/5:11.644 |
| 12 | 4 | 16.735 | 18/5:10.776 |
| 13 | 4 | 16.487 | 18/5:09.698 |
| 14 | 4 | 19.949 | 18/5:13.226 |
| 15 | 4 | 20.622 | 18/5:17.090 |
| 16 | 4 | 16.906 | 18/5:16.292 |
| 17 | 4 | 16.634 | 18/5:15.299 |
| 18 | 4 | 21.536 | 18/5:19.318 |