| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.552 | N/A |
| 2 | 4 | 11.998 | 20/4:04.514 |
| 3 | 4 | 11.536 | 20/4:00.125 |
| 4 | 4 | 12.781 | 20/4:06.547 |
| 5 | 4 | 10.625 | 21/4:11.252 |
| 6 | 3 | 11.396 | 21/4:09.896 |
| 7 | 3 | 11.814 | 21/4:10.385 |
| 8 | 3 | 11.546 | 21/4:09.969 |
| 9 | 4 | 11.327 | 21/4:09.109 |
| 10 | 5 | 9.566 | 21/4:04.527 |
| 11 | 5 | 15.777 | 20/4:01.447 |
| 12 | 5 | 16.148 | 20/4:08.894 |
| 13 | 5 | 10.884 | 20/4:06.765 |
| 14 | 5 | 12.492 | 20/4:07.314 |
| 15 | 5 | 9.953 | 20/4:04.338 |
| 16 | 5 | 10.008 | 20/4:01.829 |
| 17 | 4 | 10.727 | 20/4:00.488 |
| 18 | 4 | 12.095 | 20/4:00.833 |
| 19 | 4 | 12.284 | 20/4:01.339 |
| 20 | 5 | 24.007 | 20/4:13.516 |