| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.517 | 19/5:13.823 |
| 2 | 2 | 16.054 | 19/5:09.424 |
| 3 | 2 | 15.973 | 19/5:07.445 |
| 4 | 1 | 15.866 | 19/5:05.947 |
| 5 | 2 | 16.500 | 19/5:07.458 |
| 6 | 1 | 16.225 | 19/5:07.594 |
| 7 | 1 | 16.953 | 19/5:09.667 |
| 8 | 1 | 21.348 | 18/5:04.731 |
| 9 | 3 | 19.299 | 18/5:09.470 |
| 10 | 2 | 16.446 | 18/5:08.126 |
| 11 | 2 | 16.113 | 18/5:06.481 |
| 12 | 3 | 19.927 | 18/5:10.831 |
| 13 | 3 | 16.251 | 18/5:09.423 |
| 14 | 3 | 16.079 | 18/5:07.994 |
| 15 | 3 | 21.556 | 18/5:13.328 |
| 16 | 3 | 16.377 | 18/5:12.169 |
| 17 | 3 | 16.619 | 18/5:11.403 |
| 18 | 2 | 16.711 | 18/5:10.814 |