| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.797 | 21/5:10.737 |
| 2 | 1 | 14.960 | 21/5:12.449 |
| 3 | 1 | 14.498 | 21/5:09.785 |
| 4 | 1 | 14.686 | 21/5:09.440 |
| 5 | 3 | 20.372 | 19/5:01.389 |
| 6 | 2 | 14.362 | 20/5:12.250 |
| 7 | 2 | 14.566 | 20/5:09.260 |
| 8 | 2 | 14.702 | 20/5:07.358 |
| 9 | 2 | 14.886 | 20/5:06.287 |
| 10 | 2 | 14.177 | 20/5:04.012 |
| 11 | 2 | 20.049 | 20/5:12.827 |
| 12 | 2 | 14.572 | 20/5:11.045 |
| 13 | 2 | 14.201 | 20/5:08.966 |
| 14 | 2 | 14.604 | 20/5:07.760 |
| 15 | 2 | 13.984 | 20/5:05.888 |
| 16 | 2 | 14.501 | 20/5:04.896 |
| 17 | 2 | 14.487 | 20/5:04.005 |
| 18 | 2 | 14.532 | 20/5:03.262 |
| 19 | 2 | 15.549 | 20/5:03.668 |
| 20 | 2 | 13.867 | 20/5:02.352 |