| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.758 | 20/6:15.160 |
| 2 | 4 | 17.747 | 20/6:05.050 |
| 3 | 4 | 17.093 | 21/6:15.186 |
| 4 | 4 | 17.198 | 21/6:11.679 |
| 5 | 5 | 19.189 | 21/6:17.937 |
| 6 | 5 | 17.690 | 21/6:16.862 |
| 7 | 5 | 17.997 | 21/6:17.016 |
| 8 | 5 | 20.287 | 20/6:04.897 |
| 9 | 5 | 24.614 | 19/6:00.099 |
| 10 | 5 | 24.684 | 19/6:10.988 |
| 11 | 5 | 18.117 | 19/6:08.555 |
| 12 | 5 | 18.485 | 19/6:07.110 |
| 13 | 5 | 17.885 | 19/6:05.010 |
| 14 | 5 | 18.083 | 19/6:03.480 |
| 15 | 5 | 18.367 | 19/6:02.512 |
| 16 | 5 | 17.376 | 19/6:00.489 |
| 17 | 5 | 17.757 | 20/6:18.032 |
| 18 | 5 | 17.578 | 20/6:16.561 |
| 19 | 5 | 18.312 | 20/6:16.018 |
| 20 | 5 | 17.753 | 20/6:14.970 |