| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.955 | 17/6:13.235 |
| 2 | 4 | 20.223 | 18/6:19.602 |
| 3 | 3 | 19.147 | 18/6:07.950 |
| 4 | 3 | 22.036 | 18/6:15.124 |
| 5 | 3 | 21.033 | 18/6:15.818 |
| 6 | 3 | 24.323 | 17/6:04.698 |
| 7 | 3 | 20.264 | 17/6:01.811 |
| 8 | 3 | 22.072 | 17/6:03.488 |
| 9 | 3 | 18.884 | 18/6:19.874 |
| 10 | 3 | 21.282 | 18/6:20.194 |
| 11 | 3 | 19.653 | 18/6:17.791 |
| 12 | 3 | 23.202 | 18/6:21.111 |
| 13 | 3 | 23.892 | 17/6:03.494 |
| 14 | 3 | 20.793 | 17/6:02.779 |
| 15 | 3 | 18.976 | 17/6:00.100 |
| 16 | 3 | 19.914 | 18/6:19.855 |
| 17 | 3 | 19.692 | 18/6:18.361 |
| 18 | 3 | 18.780 | 18/6:16.121 |