| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.984 | 21/5:14.664 |
| 2 | 3 | 16.974 | 19/5:03.601 |
| 3 | 3 | 15.15 | 20/5:13.053 |
| 4 | 3 | 15.635 | 20/5:12.965 |
| 5 | 3 | 15.157 | 20/5:11.000 |
| 6 | 3 | 15.425 | 20/5:10.583 |
| 7 | 3 | 15.274 | 20/5:09.854 |
| 8 | 3 | 15.418 | 20/5:09.667 |
| 9 | 3 | 15.195 | 20/5:09.027 |
| 10 | 2 | 14.834 | 20/5:07.792 |
| 11 | 3 | 15.647 | 20/5:08.260 |
| 12 | 3 | 15.891 | 20/5:09.057 |
| 13 | 3 | 16.328 | 20/5:10.403 |
| 14 | 3 | 14.958 | 20/5:09.600 |
| 15 | 3 | 15.757 | 20/5:09.969 |
| 16 | 3 | 15.584 | 20/5:10.076 |
| 17 | 3 | 15.739 | 20/5:10.353 |
| 18 | 2 | 15.614 | 20/5:10.460 |
| 19 | 2 | 16.001 | 20/5:10.963 |
| 20 | 2 | 16.249 | 20/5:11.664 |