| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.995 | 19/5:03.905 |
| 2 | 3 | 14.912 | 20/5:09.070 |
| 3 | 3 | 15.036 | 20/5:06.287 |
| 4 | 3 | 15.484 | 20/5:07.135 |
| 5 | 3 | 14.824 | 20/5:05.004 |
| 6 | 3 | 14.642 | 20/5:02.977 |
| 7 | 3 | 14.915 | 20/5:02.309 |
| 8 | 3 | 15.842 | 20/5:04.125 |
| 9 | 2 | 14.892 | 20/5:03.427 |
| 10 | 1 | 15.144 | 20/5:03.372 |
| 11 | 1 | 17.019 | 20/5:06.736 |
| 12 | 1 | 15.246 | 20/5:06.585 |
| 13 | 1 | 15.060 | 20/5:06.171 |
| 14 | 3 | 20.283 | 20/5:13.277 |
| 15 | 3 | 15.121 | 20/5:12.553 |
| 16 | 3 | 16.958 | 20/5:14.216 |
| 17 | 3 | 15.090 | 20/5:13.486 |
| 18 | 3 | 15.008 | 20/5:12.746 |
| 19 | 3 | 18.216 | 20/5:15.460 |
| 20 | 3 | 15.626 | 20/5:15.313 |