| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.390 | 17/6:03.630 |
| 2 | 4 | 20.943 | 18/6:20.997 |
| 3 | 5 | 20.017 | 18/6:14.100 |
| 4 | 6 | 22.047 | 18/6:19.786 |
| 5 | 7 | 22.071 | 17/6:01.991 |
| 6 | 7 | 19.976 | 18/6:19.332 |
| 7 | 7 | 21.487 | 18/6:20.394 |
| 8 | 7 | 21.371 | 18/6:20.929 |
| 9 | 7 | 20.693 | 18/6:19.990 |
| 10 | 7 | 20.044 | 18/6:18.070 |
| 11 | 6 | 20.276 | 18/6:16.879 |
| 12 | 6 | 21.348 | 18/6:17.495 |
| 13 | 6 | 21.242 | 18/6:17.868 |
| 14 | 6 | 20.127 | 18/6:16.755 |
| 15 | 6 | 22.256 | 18/6:18.346 |
| 16 | 6 | 33.564 | 17/6:10.655 |
| 17 | 6 | 21.940 | 17/6:10.792 |