| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.449 | 20/6:08.980 |
| 2 | 5 | 16.988 | 21/6:12.088 |
| 3 | 9 | 20.832 | 20/6:15.127 |
| 4 | 8 | 17.227 | 20/6:07.480 |
| 5 | 8 | 18.743 | 20/6:08.956 |
| 6 | 8 | 17.984 | 20/6:07.410 |
| 7 | 8 | 17.734 | 20/6:05.591 |
| 8 | 8 | 18.196 | 20/6:05.382 |
| 9 | 8 | 17.763 | 20/6:04.258 |
| 10 | 8 | 17.719 | 20/6:03.270 |
| 11 | 7 | 17.532 | 20/6:02.122 |
| 12 | 7 | 20.176 | 20/6:05.572 |
| 13 | 6 | 17.312 | 20/6:04.085 |
| 14 | 5 | 16.880 | 20/6:02.193 |
| 15 | 5 | 17.529 | 20/6:01.419 |
| 16 | 6 | 19.449 | 20/6:03.141 |
| 17 | 6 | 24.131 | 20/6:10.169 |
| 18 | 6 | 18.708 | 20/6:10.391 |
| 19 | 6 | 17.915 | 20/6:09.755 |
| 20 | 6 | 16.987 | 20/6:08.254 |