| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.581 | N/A |
| 2 | 3 | 14.937 | 20/5:00.384 |
| 3 | 3 | 14.322 | 21/5:09.171 |
| 4 | 4 | 17.532 | 20/5:12.924 |
| 5 | 4 | 18.696 | 19/5:11.272 |
| 6 | 4 | 14.203 | 19/5:03.465 |
| 7 | 4 | 13.731 | 20/5:12.414 |
| 8 | 4 | 13.566 | 20/5:06.974 |
| 9 | 4 | 13.912 | 20/5:03.716 |
| 10 | 4 | 16.118 | 20/5:05.839 |
| 11 | 4 | 18.193 | 20/5:11.048 |
| 12 | 4 | 13.953 | 20/5:08.771 |
| 13 | 4 | 13.857 | 20/5:06.362 |
| 14 | 3 | 15.828 | 20/5:07.205 |
| 15 | 3 | 14.049 | 20/5:05.512 |
| 16 | 4 | 16.480 | 20/5:07.125 |
| 17 | 4 | 13.803 | 20/5:05.357 |
| 18 | 4 | 13.986 | 20/5:04.001 |
| 19 | 4 | 14.393 | 20/5:03.226 |
| 20 | 5 | 13.648 | 20/5:01.788 |