| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.401 | 21/5:02.421 |
| 2 | 3 | 15.401 | 21/5:12.921 |
| 3 | 2 | 15.431 | 20/5:01.553 |
| 4 | 2 | 14.329 | 21/5:12.700 |
| 5 | 4 | 16.427 | 20/5:03.956 |
| 6 | 4 | 14.482 | 20/5:01.570 |
| 7 | 3 | 15.067 | 20/5:01.537 |
| 8 | 3 | 15.082 | 20/5:01.550 |
| 9 | 4 | 18.388 | 20/5:08.907 |
| 10 | 3 | 15.943 | 20/5:09.902 |
| 11 | 3 | 14.159 | 20/5:07.473 |
| 12 | 3 | 14.219 | 20/5:05.548 |
| 13 | 3 | 15.238 | 20/5:05.488 |
| 14 | 3 | 14.741 | 20/5:04.726 |
| 15 | 3 | 14.823 | 20/5:04.175 |
| 16 | 2 | 14.178 | 20/5:02.886 |
| 17 | 1 | 15.905 | 20/5:03.781 |
| 18 | 1 | 14.807 | 20/5:03.357 |
| 19 | 1 | 15.521 | 20/5:03.728 |
| 20 | 1 | 14.627 | 20/5:03.169 |