| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.419 | 18/5:13.542 |
| 2 | 3 | 16.731 | 18/5:07.350 |
| 3 | 4 | 17.971 | 18/5:12.726 |
| 4 | 2 | 17.183 | 18/5:11.868 |
| 5 | 2 | 16.552 | 18/5:09.082 |
| 6 | 2 | 17.251 | 18/5:09.321 |
| 7 | 2 | 17.111 | 18/5:09.132 |
| 8 | 2 | 17.437 | 18/5:09.724 |
| 9 | 2 | 16.571 | 18/5:08.452 |
| 10 | 2 | 16.717 | 18/5:07.697 |
| 11 | 3 | 16.789 | 18/5:07.198 |
| 12 | 2 | 16.154 | 18/5:05.829 |
| 13 | 2 | 16.659 | 18/5:05.370 |
| 14 | 2 | 17.215 | 18/5:05.691 |
| 15 | 2 | 16.855 | 18/5:05.538 |
| 16 | 2 | 17.179 | 18/5:05.768 |
| 17 | 2 | 16.467 | 18/5:05.218 |
| 18 | 2 | 16.225 | 18/5:04.486 |