| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 2.392 | N/A |
| 2 | 5 | 17.824 | 18/5:05.004 |
| 3 | 6 | 20.528 | 17/5:09.208 |
| 4 | 7 | 17.889 | 17/5:02.344 |
| 5 | 7 | 17.066 | 18/5:13.946 |
| 6 | 7 | 17.110 | 18/5:09.809 |
| 7 | 8 | 17.450 | 18/5:08.015 |
| 8 | 8 | 17.377 | 18/5:06.556 |
| 9 | 8 | 17.071 | 18/5:04.811 |
| 10 | 8 | 17.233 | 18/5:03.760 |
| 11 | 9 | 24.514 | 18/5:15.297 |
| 12 | 9 | 16.894 | 18/5:12.960 |
| 13 | 9 | 17.973 | 18/5:12.541 |
| 14 | 9 | 17.262 | 18/5:11.257 |
| 15 | 9 | 17.003 | 18/5:09.841 |
| 16 | 8 | 17.389 | 18/5:09.052 |
| 17 | 8 | 17.416 | 18/5:08.390 |
| 18 | 8 | 16.999 | 18/5:07.390 |