| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.449 | 20/6:08.980 |
| 2 | 4 | 18.232 | 20/6:06.810 |
| 3 | 2 | 17.860 | 20/6:03.607 |
| 4 | 3 | 18.292 | 20/6:04.165 |
| 5 | 4 | 18.237 | 20/6:04.280 |
| 6 | 4 | 21.753 | 20/6:16.077 |
| 7 | 4 | 17.487 | 20/6:12.314 |
| 8 | 5 | 23.022 | 19/6:04.163 |
| 9 | 5 | 18.190 | 19/6:02.102 |
| 10 | 5 | 18.996 | 19/6:01.984 |
| 11 | 4 | 17.818 | 20/6:18.793 |
| 12 | 3 | 17.389 | 20/6:16.208 |
| 13 | 3 | 17.722 | 20/6:14.534 |
| 14 | 3 | 17.664 | 20/6:13.016 |
| 15 | 3 | 17.397 | 20/6:11.344 |
| 16 | 3 | 18.929 | 20/6:11.796 |
| 17 | 3 | 17.115 | 20/6:10.061 |
| 18 | 3 | 17.960 | 20/6:09.458 |
| 19 | 3 | 18.705 | 20/6:09.702 |
| 20 | 3 | 17.314 | 20/6:08.531 |