| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 8.759 | N/A |
| 2 | 7 | 17.346 | 18/5:03.641 |
| 3 | 7 | 17.615 | 18/5:05.927 |
| 4 | 6 | 19.466 | 18/5:17.178 |
| 5 | 6 | 17.659 | 18/5:15.124 |
| 6 | 4 | 17.971 | 18/5:14.952 |
| 7 | 4 | 17.048 | 18/5:12.223 |
| 8 | 3 | 17.554 | 18/5:11.502 |
| 9 | 3 | 17.280 | 18/5:10.379 |
| 10 | 3 | 17.972 | 18/5:10.813 |
| 11 | 3 | 16.911 | 18/5:09.356 |
| 12 | 3 | 17.476 | 18/5:09.037 |
| 13 | 3 | 17.393 | 18/5:08.654 |
| 14 | 3 | 17.307 | 18/5:08.217 |
| 15 | 3 | 17.370 | 18/5:07.920 |
| 16 | 3 | 18.396 | 18/5:08.824 |
| 17 | 3 | 17.033 | 18/5:08.168 |
| 18 | 3 | 16.820 | 18/5:07.376 |