| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.281 | 21/6:02.901 |
| 2 | 4 | 16.769 | 22/6:14.550 |
| 3 | 7 | 21.924 | 20/6:13.160 |
| 4 | 6 | 16.787 | 20/6:03.805 |
| 5 | 5 | 16.021 | 21/6:12.884 |
| 6 | 4 | 16.430 | 21/6:08.242 |
| 7 | 4 | 16.146 | 21/6:04.074 |
| 8 | 4 | 16.385 | 21/6:01.575 |
| 9 | 4 | 20.230 | 21/6:08.604 |
| 10 | 5 | 19.087 | 21/6:11.826 |
| 11 | 5 | 19.051 | 21/6:14.394 |
| 12 | 5 | 20.022 | 20/6:00.222 |
| 13 | 5 | 16.807 | 21/6:16.288 |
| 14 | 5 | 15.978 | 21/6:13.377 |
| 15 | 5 | 16.625 | 21/6:11.760 |
| 16 | 4 | 16.492 | 21/6:10.171 |
| 17 | 4 | 16.525 | 21/6:08.809 |
| 18 | 4 | 16.643 | 21/6:07.737 |
| 19 | 5 | 21.754 | 21/6:12.426 |
| 20 | 5 | 18.786 | 21/6:13.530 |
| 21 | 4 | 16.269 | 21/6:12.012 |