| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.783 | 19/6:15.877 |
| 2 | 4 | 17.697 | 20/6:14.800 |
| 3 | 3 | 18.670 | 20/6:14.333 |
| 4 | 3 | 18.064 | 20/6:11.070 |
| 5 | 3 | 18.577 | 20/6:11.164 |
| 6 | 3 | 22.322 | 19/6:04.525 |
| 7 | 3 | 18.102 | 19/6:01.584 |
| 8 | 3 | 17.814 | 20/6:17.572 |
| 9 | 3 | 19.870 | 19/6:00.787 |
| 10 | 3 | 17.254 | 20/6:16.306 |
| 11 | 3 | 17.917 | 20/6:14.673 |
| 12 | 3 | 18.369 | 20/6:14.065 |
| 13 | 3 | 17.302 | 20/6:11.909 |
| 14 | 3 | 20.403 | 20/6:14.491 |
| 15 | 3 | 17.445 | 20/6:12.785 |
| 16 | 3 | 18.699 | 20/6:12.860 |
| 17 | 3 | 19.423 | 20/6:13.778 |
| 18 | 3 | 17.727 | 20/6:12.709 |
| 19 | 3 | 17.461 | 20/6:11.473 |
| 20 | 3 | 18.351 | 20/6:11.250 |