| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.657 | 17/5:00.169 |
| 2 | 1 | 16.431 | 18/5:06.792 |
| 3 | 1 | 16.570 | 18/5:03.948 |
| 4 | 1 | 17.726 | 18/5:07.728 |
| 5 | 1 | 15.865 | 18/5:03.296 |
| 6 | 1 | 17.144 | 18/5:04.179 |
| 7 | 1 | 16.947 | 18/5:04.303 |
| 8 | 1 | 16.111 | 18/5:02.515 |
| 9 | 1 | 16.280 | 18/5:01.462 |
| 10 | 1 | 18.667 | 18/5:04.916 |
| 11 | 1 | 20.379 | 18/5:10.544 |
| 12 | 1 | 18.640 | 18/5:12.625 |
| 13 | 1 | 16.824 | 18/5:11.872 |
| 14 | 1 | 17.718 | 18/5:12.376 |
| 15 | 1 | 16.009 | 18/5:10.762 |
| 16 | 1 | 16.007 | 18/5:09.347 |
| 17 | 1 | 15.903 | 18/5:07.988 |
| 18 | 1 | 16.119 | 18/5:06.997 |