| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.639 | 22/6:06.058 |
| 2 | 3 | 15.750 | 23/6:12.473 |
| 3 | 3 | 15.621 | 23/6:08.077 |
| 4 | 3 | 15.882 | 23/6:07.379 |
| 5 | 3 | 15.217 | 23/6:03.901 |
| 6 | 3 | 17.832 | 23/6:11.607 |
| 7 | 3 | 15.315 | 23/6:08.841 |
| 8 | 3 | 15.140 | 23/6:06.264 |
| 9 | 3 | 12.632 | 24/6:13.408 |
| 10 | 3 | 22.667 | 23/6:14.199 |
| 11 | 3 | 23.780 | 22/6:12.950 |
| 12 | 3 | 24.978 | 21/6:10.043 |
| 13 | 3 | 16.904 | 21/6:08.884 |
| 14 | 3 | 16.460 | 21/6:07.226 |
| 15 | 3 | 15.764 | 21/6:04.813 |
| 16 | 4 | 23.474 | 21/6:12.822 |
| 17 | 3 | 18.891 | 21/6:14.227 |
| 18 | 3 | 16.303 | 21/6:12.457 |
| 19 | 3 | 21.749 | 21/6:16.893 |
| 20 | 3 | 16.023 | 21/6:14.872 |
| 21 | 3 | 17.369 | 21/6:14.390 |