| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.153 | 20/5:03.060 |
| 2 | 1 | 15.862 | 20/5:10.150 |
| 3 | 1 | 15.379 | 20/5:09.293 |
| 4 | 1 | 15.086 | 20/5:07.400 |
| 5 | 2 | 15.527 | 20/5:08.028 |
| 6 | 2 | 14.940 | 20/5:06.490 |
| 7 | 2 | 15.264 | 20/5:06.317 |
| 8 | 2 | 15.017 | 20/5:05.570 |
| 9 | 1 | 14.932 | 20/5:04.800 |
| 10 | 2 | 16.269 | 20/5:06.858 |
| 11 | 2 | 14.973 | 20/5:06.185 |
| 12 | 2 | 15.137 | 20/5:05.898 |
| 13 | 2 | 17.955 | 20/5:09.991 |
| 14 | 2 | 15.750 | 20/5:10.349 |
| 15 | 2 | 16.556 | 20/5:11.733 |
| 16 | 2 | 14.804 | 20/5:10.755 |
| 17 | 2 | 15.235 | 20/5:10.399 |
| 18 | 2 | 15.543 | 20/5:10.424 |
| 19 | 3 | 22.788 | 19/5:02.170 |