| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.477 | 18/6:08.586 |
| 2 | 3 | 19.999 | 18/6:04.284 |
| 3 | 4 | 24.284 | 17/6:06.973 |
| 4 | 5 | 27.672 | 16/6:09.728 |
| 5 | 6 | 21.082 | 16/6:03.245 |
| 6 | 4 | 20.497 | 17/6:19.698 |
| 7 | 4 | 20.147 | 17/6:14.384 |
| 8 | 4 | 21.820 | 17/6:13.953 |
| 9 | 4 | 20.970 | 17/6:12.013 |
| 10 | 4 | 19.617 | 17/6:08.160 |
| 11 | 4 | 25.443 | 17/6:14.012 |
| 12 | 4 | 24.582 | 17/6:17.669 |
| 13 | 3 | 21.821 | 17/6:17.153 |
| 14 | 3 | 20.291 | 17/6:14.852 |
| 15 | 3 | 20.369 | 17/6:12.947 |
| 16 | 3 | 20.615 | 17/6:11.541 |
| 17 | 3 | 20.816 | 17/6:10.502 |