| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.338 | 20/5:06.760 |
| 2 | 1 | 15.124 | 20/5:04.620 |
| 3 | 1 | 15.541 | 20/5:06.687 |
| 4 | 1 | 15.594 | 20/5:07.985 |
| 5 | 1 | 15.816 | 20/5:09.652 |
| 6 | 1 | 15.877 | 20/5:10.967 |
| 7 | 1 | 17.062 | 20/5:15.291 |
| 8 | 1 | 17.845 | 19/5:04.468 |
| 9 | 1 | 16.391 | 19/5:05.241 |
| 10 | 1 | 15.706 | 19/5:04.559 |
| 11 | 1 | 15.725 | 19/5:04.033 |
| 12 | 1 | 16.147 | 19/5:04.263 |
| 13 | 1 | 22.488 | 19/5:13.725 |
| 14 | 1 | 16.792 | 19/5:14.105 |
| 15 | 1 | 17.596 | 19/5:15.453 |
| 16 | 1 | 15.770 | 19/5:14.464 |
| 17 | 1 | 15.597 | 19/5:13.398 |
| 18 | 1 | 15.111 | 19/5:11.938 |
| 19 | 1 | 15.039 | 19/5:10.559 |