| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.010 | 19/6:01.190 |
| 2 | 1 | 18.874 | 20/6:18.840 |
| 3 | 1 | 19.562 | 19/6:03.825 |
| 4 | 1 | 17.928 | 20/6:16.870 |
| 5 | 1 | 18.010 | 20/6:13.536 |
| 6 | 1 | 18.491 | 20/6:12.917 |
| 7 | 1 | 18.536 | 20/6:12.603 |
| 8 | 1 | 17.715 | 20/6:10.315 |
| 9 | 1 | 17.879 | 20/6:08.900 |
| 10 | 1 | 17.100 | 20/6:06.210 |
| 11 | 1 | 17.852 | 20/6:05.376 |
| 12 | 1 | 17.928 | 20/6:04.808 |
| 13 | 1 | 18.121 | 20/6:04.625 |
| 14 | 1 | 17.365 | 20/6:03.387 |
| 15 | 1 | 17.221 | 20/6:02.123 |
| 16 | 1 | 17.969 | 20/6:01.951 |
| 17 | 1 | 17.646 | 20/6:01.420 |
| 18 | 1 | 17.675 | 20/6:00.980 |
| 19 | 1 | 18.109 | 20/6:01.043 |
| 20 | 1 | 18.742 | 20/6:01.733 |