| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.580 | 20/5:11.600 |
| 2 | 3 | 13.614 | 21/5:06.537 |
| 3 | 4 | 13.939 | 21/5:01.931 |
| 4 | 3 | 12.573 | 22/5:06.383 |
| 5 | 4 | 16.675 | 21/5:04.000 |
| 6 | 4 | 14.299 | 21/5:03.380 |
| 7 | 4 | 16.959 | 21/5:10.917 |
| 8 | 4 | 12.626 | 21/5:05.196 |
| 9 | 4 | 15.981 | 21/5:08.574 |
| 10 | 4 | 17.199 | 21/5:13.835 |
| 11 | 4 | 13.818 | 21/5:11.684 |
| 12 | 4 | 16.955 | 20/5:00.363 |
| 13 | 4 | 13.822 | 21/5:13.449 |
| 14 | 4 | 16.372 | 20/5:00.589 |
| 15 | 4 | 13.610 | 21/5:13.631 |
| 16 | 4 | 18.020 | 20/5:02.553 |
| 17 | 4 | 12.082 | 21/5:13.918 |
| 18 | 4 | 18.557 | 20/5:02.979 |
| 19 | 4 | 17.596 | 20/5:05.555 |
| 20 | 4 | 17.596 | 20/5:05.555 |