| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.329 | 20/7:06.580 |
| 2 | 4 | 22.316 | 20/7:16.450 |
| 3 | 3 | 19.675 | 20/7:02.133 |
| 4 | 3 | 19.478 | 21/7:14.690 |
| 5 | 3 | 18.171 | 21/7:04.070 |
| 6 | 4 | 23.501 | 21/7:15.645 |
| 7 | 4 | 18.949 | 21/7:10.257 |
| 8 | 4 | 23.872 | 21/7:19.139 |
| 9 | 4 | 20.424 | 21/7:18.002 |
| 10 | 4 | 18.771 | 21/7:13.621 |
| 11 | 4 | 26.184 | 20/7:03.036 |
| 12 | 4 | 19.709 | 20/7:00.632 |
| 13 | 3 | 18.333 | 21/7:17.304 |
| 14 | 3 | 24.228 | 20/7:01.343 |
| 15 | 3 | 18.719 | 21/7:19.123 |
| 16 | 3 | 20.770 | 21/7:18.938 |
| 17 | 3 | 19.211 | 21/7:16.849 |
| 18 | 3 | 18.537 | 21/7:14.206 |
| 19 | 3 | 24.199 | 21/7:18.100 |
| 20 | 3 | 20.121 | 21/7:17.322 |
| 21 | 3 | 21.539 | 21/7:18.036 |