| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.144 | 20/5:02.880 |
| 2 | 2 | 15.759 | 20/5:09.030 |
| 3 | 1 | 15.252 | 20/5:07.700 |
| 4 | 1 | 15.166 | 20/5:06.605 |
| 5 | 1 | 15.246 | 20/5:06.268 |
| 6 | 1 | 14.921 | 20/5:04.960 |
| 7 | 1 | 14.901 | 20/5:03.969 |
| 8 | 1 | 15.184 | 20/5:03.933 |
| 9 | 1 | 15.246 | 20/5:04.042 |
| 10 | 2 | 15.902 | 20/5:05.442 |
| 11 | 2 | 16.298 | 20/5:07.307 |
| 12 | 1 | 15.130 | 20/5:06.915 |
| 13 | 1 | 15.185 | 20/5:06.668 |
| 14 | 1 | 15.002 | 20/5:06.194 |
| 15 | 1 | 15.099 | 20/5:05.913 |
| 16 | 1 | 15.159 | 20/5:05.742 |
| 17 | 1 | 14.986 | 20/5:05.388 |
| 18 | 1 | 15.061 | 20/5:05.157 |
| 19 | 1 | 15.136 | 20/5:05.028 |
| 20 | 1 | 15.096 | 20/5:04.873 |