| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 20.584 | N/A |
| 2 | 8 | 16.537 | 18/5:01.713 |
| 3 | 8 | 19.409 | 17/5:08.152 |
| 4 | 9 | 21.703 | 16/5:08.829 |
| 5 | 8 | 16.462 | 17/5:17.028 |
| 6 | 9 | 17.419 | 17/5:13.048 |
| 7 | 9 | 17.832 | 17/5:12.216 |
| 8 | 9 | 16.110 | 17/5:07.377 |
| 9 | 9 | 15.647 | 17/5:02.822 |
| 10 | 9 | 16.863 | 17/5:01.440 |
| 11 | 8 | 16.237 | 18/5:16.756 |
| 12 | 8 | 15.898 | 18/5:14.401 |
| 13 | 8 | 16.189 | 18/5:12.850 |
| 14 | 9 | 16.113 | 18/5:11.439 |
| 15 | 8 | 16.071 | 18/5:10.179 |
| 16 | 8 | 16.455 | 18/5:09.521 |
| 17 | 8 | 16.610 | 18/5:09.111 |
| 18 | 8 | 15.905 | 18/5:08.044 |