| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.494 | N/A |
| 2 | 5 | 18.876 | 20/6:01.138 |
| 3 | 5 | 18.754 | 21/6:18.794 |
| 4 | 5 | 19.421 | 20/6:03.817 |
| 5 | 5 | 16.809 | 21/6:11.794 |
| 6 | 5 | 17.113 | 21/6:06.386 |
| 7 | 5 | 17.931 | 21/6:05.507 |
| 8 | 5 | 18.528 | 21/6:06.585 |
| 9 | 5 | 16.949 | 21/6:03.446 |
| 10 | 5 | 17.417 | 21/6:02.045 |
| 11 | 5 | 20.575 | 21/6:07.024 |
| 12 | 4 | 19.754 | 21/6:09.997 |
| 13 | 4 | 16.452 | 21/6:06.792 |
| 14 | 4 | 18.371 | 21/6:07.032 |
| 15 | 4 | 17.199 | 21/6:05.564 |
| 16 | 4 | 16.980 | 21/6:03.999 |
| 17 | 4 | 17.969 | 21/6:03.866 |
| 18 | 4 | 16.991 | 21/6:02.598 |
| 19 | 4 | 19.298 | 21/6:04.035 |
| 20 | 4 | 18.667 | 21/6:04.656 |
| 21 | 4 | 16.397 | 21/6:02.945 |