| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.062 | 20/5:01.240 |
| 2 | 4 | 17.168 | 19/5:06.185 |
| 3 | 3 | 14.611 | 20/5:12.273 |
| 4 | 4 | 18.144 | 19/5:08.679 |
| 5 | 4 | 17.263 | 19/5:12.542 |
| 6 | 4 | 15.506 | 19/5:09.554 |
| 7 | 4 | 15.094 | 19/5:06.302 |
| 8 | 4 | 14.699 | 19/5:02.924 |
| 9 | 4 | 14.768 | 19/5:00.443 |
| 10 | 3 | 15.778 | 19/5:00.377 |
| 11 | 3 | 15.270 | 20/5:15.205 |
| 12 | 3 | 14.930 | 20/5:13.822 |
| 13 | 3 | 16.566 | 20/5:15.168 |
| 14 | 3 | 14.828 | 20/5:13.839 |
| 15 | 3 | 17.701 | 19/5:00.691 |
| 16 | 3 | 15.059 | 20/5:15.559 |
| 17 | 3 | 15.717 | 20/5:15.487 |
| 18 | 3 | 14.849 | 20/5:14.459 |
| 19 | 2 | 14.442 | 20/5:13.111 |
| 20 | 2 | 17.114 | 20/5:14.569 |