| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.033 | 19/6:01.627 |
| 2 | 2 | 18.708 | 20/6:17.410 |
| 3 | 2 | 17.507 | 20/6:08.320 |
| 4 | 2 | 17.890 | 20/6:05.690 |
| 5 | 2 | 18.592 | 20/6:06.920 |
| 6 | 2 | 21.688 | 20/6:18.060 |
| 7 | 2 | 19.640 | 19/6:01.157 |
| 8 | 2 | 18.270 | 20/6:18.320 |
| 9 | 2 | 17.855 | 20/6:15.962 |
| 10 | 2 | 17.428 | 20/6:13.222 |
| 11 | 2 | 17.570 | 20/6:11.238 |
| 12 | 2 | 17.890 | 20/6:10.118 |
| 13 | 2 | 17.446 | 20/6:08.488 |
| 14 | 2 | 17.530 | 20/6:07.210 |
| 15 | 2 | 23.066 | 20/6:13.484 |
| 16 | 2 | 17.788 | 20/6:12.376 |
| 17 | 2 | 22.505 | 20/6:16.948 |
| 18 | 2 | 20.066 | 20/6:18.302 |
| 19 | 2 | 17.752 | 20/6:17.078 |
| 20 | 2 | 19.052 | 20/6:17.276 |