| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.912 | 18/5:04.416 |
| 2 | 5 | 16.327 | 19/5:15.771 |
| 3 | 5 | 16.414 | 19/5:14.469 |
| 4 | 7 | 19.582 | 18/5:11.558 |
| 5 | 7 | 16.711 | 18/5:09.406 |
| 6 | 6 | 16.887 | 18/5:08.499 |
| 7 | 5 | 16.352 | 18/5:06.476 |
| 8 | 5 | 16.823 | 18/5:06.018 |
| 9 | 5 | 16.860 | 18/5:05.736 |
| 10 | 5 | 16.599 | 18/5:05.041 |
| 11 | 6 | 17.646 | 18/5:06.185 |
| 12 | 5 | 17.036 | 18/5:06.224 |
| 13 | 5 | 16.914 | 18/5:06.087 |
| 14 | 6 | 20.548 | 18/5:10.643 |
| 15 | 6 | 17.615 | 18/5:11.071 |
| 16 | 6 | 17.071 | 18/5:10.834 |
| 17 | 6 | 16.863 | 18/5:10.405 |
| 18 | 6 | 17.232 | 18/5:10.392 |