| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 17.852 | 21/6:14.892 |
| 2 | 3 | 17.437 | 21/6:10.535 |
| 3 | 5 | 20.616 | 20/6:12.700 |
| 4 | 7 | 23.859 | 19/6:18.879 |
| 5 | 7 | 17.368 | 19/6:09.102 |
| 6 | 6 | 17.639 | 19/6:03.441 |
| 7 | 6 | 17.512 | 20/6:17.951 |
| 8 | 6 | 16.859 | 20/6:12.855 |
| 9 | 6 | 17.108 | 20/6:09.444 |
| 10 | 6 | 17.044 | 20/6:06.588 |
| 11 | 6 | 18.664 | 20/6:07.196 |
| 12 | 5 | 18.662 | 20/6:07.700 |
| 13 | 5 | 18.491 | 20/6:07.863 |
| 14 | 5 | 19.920 | 20/6:10.044 |
| 15 | 5 | 18.540 | 20/6:10.095 |
| 16 | 5 | 18.080 | 20/6:09.564 |
| 17 | 6 | 23.544 | 20/6:15.524 |
| 18 | 6 | 21.090 | 20/6:18.094 |
| 19 | 6 | 17.811 | 20/6:16.943 |
| 20 | 6 | 18.781 | 20/6:16.877 |