| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 24.787 | 17/7:01.379 |
| 2 | 4 | 23.768 | 18/7:16.995 |
| 3 | 3 | 20.926 | 19/7:20.046 |
| 4 | 3 | 21.531 | 19/7:12.307 |
| 5 | 3 | 21.609 | 19/7:07.960 |
| 6 | 3 | 22.272 | 19/7:07.161 |
| 7 | 3 | 22.842 | 19/7:08.138 |
| 8 | 3 | 21.586 | 19/7:05.887 |
| 9 | 3 | 21.286 | 19/7:03.504 |
| 10 | 3 | 21.196 | 19/7:01.426 |
| 11 | 3 | 21.327 | 20/7:22.055 |
| 12 | 3 | 21.458 | 20/7:20.980 |
| 13 | 3 | 22.221 | 20/7:21.245 |
| 14 | 3 | 20.844 | 20/7:19.504 |
| 15 | 3 | 27.359 | 19/7:04.349 |
| 16 | 3 | 21.951 | 19/7:03.894 |
| 17 | 3 | 21.953 | 19/7:03.494 |
| 18 | 3 | 21.143 | 19/7:02.284 |
| 19 | 3 | 20.388 | 19/7:00.447 |