| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 21.686 | 17/6:08.662 |
| 2 | 6 | 16.432 | 19/6:02.121 |
| 3 | 7 | 21.010 | 19/6:14.477 |
| 4 | 7 | 19.183 | 19/6:11.977 |
| 5 | 7 | 16.296 | 20/6:18.428 |
| 6 | 6 | 24.935 | 19/6:18.550 |
| 7 | 6 | 16.780 | 19/6:10.017 |
| 8 | 6 | 16.414 | 19/6:02.748 |
| 9 | 6 | 16.665 | 20/6:16.447 |
| 10 | 6 | 16.254 | 20/6:11.310 |
| 11 | 6 | 15.838 | 20/6:06.351 |
| 12 | 6 | 16.535 | 20/6:03.380 |
| 13 | 6 | 15.723 | 21/6:17.598 |
| 14 | 5 | 16.045 | 21/6:14.694 |
| 15 | 5 | 16.620 | 21/6:12.982 |
| 16 | 6 | 23.874 | 20/6:02.863 |
| 17 | 6 | 16.706 | 20/6:01.172 |
| 18 | 6 | 17.780 | 20/6:00.862 |
| 19 | 6 | 19.116 | 20/6:01.992 |
| 20 | 6 | 19.747 | 20/6:03.639 |