| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.425 | 18/5:13.650 |
| 2 | 2 | 17.344 | 18/5:12.921 |
| 3 | 2 | 17.101 | 18/5:11.220 |
| 4 | 2 | 17.082 | 18/5:10.284 |
| 5 | 2 | 17.110 | 18/5:09.823 |
| 6 | 2 | 17.083 | 18/5:09.435 |
| 7 | 2 | 17.093 | 18/5:09.183 |
| 8 | 2 | 17.049 | 18/5:08.896 |
| 9 | 1 | 17.015 | 18/5:08.604 |
| 10 | 1 | 16.918 | 18/5:08.196 |
| 11 | 1 | 17.014 | 18/5:08.019 |
| 12 | 1 | 16.768 | 18/5:07.503 |
| 13 | 1 | 17.275 | 18/5:07.768 |
| 14 | 1 | 17.194 | 18/5:07.891 |
| 15 | 1 | 17.236 | 18/5:08.048 |
| 16 | 1 | 17.060 | 18/5:07.988 |
| 17 | 1 | 16.879 | 18/5:07.743 |
| 18 | 1 | 17.060 | 18/5:07.706 |