| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.669 | 17/5:00.373 |
| 2 | 3 | 17.415 | 18/5:15.756 |
| 3 | 3 | 17.120 | 18/5:13.224 |
| 4 | 2 | 17.211 | 18/5:12.368 |
| 5 | 2 | 17.223 | 18/5:11.897 |
| 6 | 2 | 17.485 | 18/5:12.369 |
| 7 | 2 | 17.284 | 18/5:12.189 |
| 8 | 1 | 17.256 | 18/5:11.992 |
| 9 | 1 | 17.149 | 18/5:11.624 |
| 10 | 1 | 17.866 | 18/5:12.620 |
| 11 | 1 | 17.385 | 18/5:12.649 |
| 12 | 1 | 17.245 | 18/5:12.462 |
| 13 | 1 | 17.186 | 18/5:12.222 |
| 14 | 1 | 17.485 | 18/5:12.402 |
| 15 | 1 | 17.242 | 18/5:12.265 |
| 16 | 1 | 17.187 | 18/5:12.084 |
| 17 | 2 | 19.477 | 18/5:14.349 |
| 18 | 2 | 17.336 | 18/5:14.221 |