| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.982 | 19/5:03.658 |
| 2 | 3 | 17.862 | 18/5:04.596 |
| 3 | 2 | 14.525 | 19/5:06.337 |
| 4 | 2 | 14.941 | 19/5:00.722 |
| 5 | 2 | 14.209 | 20/5:10.076 |
| 6 | 2 | 14.725 | 20/5:07.480 |
| 7 | 1 | 15.378 | 20/5:07.491 |
| 8 | 1 | 14.569 | 20/5:05.477 |
| 9 | 1 | 17.385 | 20/5:10.169 |
| 10 | 1 | 14.215 | 20/5:07.582 |
| 11 | 1 | 14.602 | 20/5:06.169 |
| 12 | 1 | 19.184 | 20/5:12.628 |
| 13 | 1 | 14.457 | 20/5:10.822 |
| 14 | 1 | 15.135 | 20/5:10.241 |
| 15 | 1 | 14.421 | 20/5:08.787 |
| 16 | 1 | 14.340 | 20/5:07.412 |
| 17 | 1 | 14.520 | 20/5:06.412 |
| 18 | 1 | 15.337 | 20/5:06.430 |
| 19 | 1 | 14.595 | 20/5:05.665 |
| 20 | 1 | 14.498 | 20/5:04.880 |