| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.701 | N/A |
| 2 | 3 | 16.998 | 18/5:05.667 |
| 3 | 3 | 17.120 | 18/5:06.704 |
| 4 | 3 | 17.102 | 18/5:06.947 |
| 5 | 3 | 17.042 | 18/5:06.814 |
| 6 | 3 | 16.968 | 18/5:06.483 |
| 7 | 3 | 17.298 | 18/5:07.197 |
| 8 | 3 | 17.302 | 18/5:07.716 |
| 9 | 3 | 17.587 | 18/5:08.712 |
| 10 | 3 | 16.929 | 18/5:08.243 |
| 11 | 3 | 17.088 | 18/5:08.138 |
| 12 | 3 | 17.048 | 18/5:07.991 |
| 13 | 3 | 17.571 | 18/5:08.609 |
| 14 | 3 | 17.252 | 18/5:08.715 |
| 15 | 3 | 17.926 | 18/5:09.624 |
| 16 | 4 | 18.089 | 18/5:10.597 |
| 17 | 4 | 17.404 | 18/5:10.720 |
| 18 | 3 | 17.606 | 18/5:11.031 |