| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.729 | 18/5:01.122 |
| 2 | 1 | 16.363 | 19/5:14.374 |
| 3 | 1 | 16.873 | 19/5:16.445 |
| 4 | 1 | 17.106 | 18/5:01.820 |
| 5 | 1 | 16.825 | 18/5:02.026 |
| 6 | 1 | 16.611 | 18/5:01.521 |
| 7 | 1 | 16.248 | 18/5:00.227 |
| 8 | 1 | 16.389 | 19/5:16.217 |
| 9 | 1 | 16.916 | 18/5:00.120 |
| 10 | 1 | 16.552 | 19/5:16.563 |
| 11 | 1 | 16.343 | 19/5:16.013 |
| 12 | 1 | 19.036 | 18/5:02.986 |
| 13 | 1 | 17.068 | 18/5:03.312 |
| 14 | 1 | 16.561 | 18/5:02.940 |
| 15 | 1 | 16.434 | 18/5:02.465 |
| 16 | 1 | 20.939 | 18/5:07.117 |
| 17 | 1 | 17.391 | 18/5:07.465 |
| 18 | 1 | 16.542 | 18/5:06.926 |