| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 17.934 | 21/6:16.614 |
| 2 | 6 | 17.143 | 21/6:08.308 |
| 3 | 6 | 18.283 | 21/6:13.520 |
| 4 | 6 | 16.460 | 21/6:06.555 |
| 5 | 6 | 16.567 | 21/6:02.825 |
| 6 | 5 | 17.415 | 21/6:03.307 |
| 7 | 7 | 20.453 | 21/6:12.765 |
| 8 | 7 | 19.281 | 21/6:16.782 |
| 9 | 7 | 17.053 | 21/6:14.708 |
| 10 | 7 | 16.371 | 21/6:11.616 |
| 11 | 7 | 19.034 | 21/6:14.170 |
| 12 | 7 | 17.936 | 21/6:14.377 |
| 13 | 7 | 21.927 | 20/6:02.857 |
| 14 | 7 | 16.530 | 20/6:00.553 |
| 15 | 7 | 16.737 | 21/6:16.774 |
| 16 | 7 | 16.450 | 21/6:14.816 |
| 17 | 7 | 17.784 | 21/6:14.736 |
| 18 | 7 | 17.668 | 21/6:14.530 |
| 19 | 7 | 22.153 | 20/6:01.241 |
| 20 | 7 | 17.906 | 20/6:01.085 |