| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.180 | 19/6:04.420 |
| 2 | 5 | 21.162 | 18/6:03.078 |
| 3 | 5 | 17.938 | 19/6:09.107 |
| 4 | 6 | 23.190 | 18/6:06.615 |
| 5 | 5 | 18.418 | 19/6:19.574 |
| 6 | 5 | 19.722 | 19/6:18.765 |
| 7 | 5 | 18.118 | 19/6:13.833 |
| 8 | 4 | 18.351 | 19/6:10.688 |
| 9 | 4 | 18.517 | 19/6:08.592 |
| 10 | 4 | 23.768 | 19/6:16.892 |
| 11 | 5 | 22.601 | 18/6:01.579 |
| 12 | 5 | 20.092 | 18/6:01.586 |
| 13 | 5 | 18.811 | 19/6:19.807 |
| 14 | 4 | 19.024 | 19/6:18.496 |
| 15 | 4 | 19.606 | 19/6:18.097 |
| 16 | 4 | 20.795 | 19/6:19.160 |
| 17 | 4 | 18.929 | 19/6:18.013 |
| 18 | 4 | 18.144 | 19/6:16.164 |
| 19 | 4 | 18.103 | 19/6:14.469 |