| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.086 | 20/6:01.720 |
| 2 | 3 | 17.736 | 21/6:16.131 |
| 3 | 4 | 24.476 | 18/6:01.788 |
| 4 | 3 | 18.416 | 19/6:13.892 |
| 5 | 3 | 17.481 | 19/6:05.541 |
| 6 | 3 | 21.508 | 19/6:12.726 |
| 7 | 3 | 17.899 | 19/6:08.063 |
| 8 | 3 | 17.957 | 19/6:04.703 |
| 9 | 3 | 17.676 | 19/6:01.496 |
| 10 | 4 | 20.559 | 19/6:04.409 |
| 11 | 4 | 17.862 | 19/6:02.133 |
| 12 | 4 | 30.102 | 19/6:19.617 |
| 13 | 4 | 17.572 | 19/6:16.098 |
| 14 | 5 | 19.234 | 19/6:15.337 |
| 15 | 4 | 18.561 | 19/6:13.825 |
| 16 | 4 | 18.632 | 19/6:12.586 |
| 17 | 4 | 26.778 | 18/6:00.566 |
| 18 | 4 | 18.387 | 19/6:18.862 |
| 19 | 4 | 18.910 | 19/6:17.832 |