| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.737 | 20/6:14.740 |
| 2 | 4 | 19.779 | 19/6:05.902 |
| 3 | 4 | 20.728 | 19/6:15.212 |
| 4 | 5 | 24.279 | 18/6:15.853 |
| 5 | 5 | 19.504 | 18/6:10.897 |
| 6 | 4 | 19.415 | 18/6:07.326 |
| 7 | 4 | 22.881 | 18/6:13.688 |
| 8 | 5 | 25.494 | 17/6:02.986 |
| 9 | 5 | 18.958 | 18/6:19.550 |
| 10 | 5 | 20.314 | 18/6:18.160 |
| 11 | 4 | 19.672 | 18/6:15.973 |
| 12 | 4 | 18.783 | 18/6:12.816 |
| 13 | 4 | 20.706 | 18/6:12.808 |
| 14 | 4 | 21.695 | 18/6:14.072 |
| 15 | 4 | 19.974 | 18/6:13.103 |
| 16 | 4 | 44.534 | 17/6:17.669 |
| 17 | 4 | 22.639 | 17/6:18.092 |