| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.440 | 21/6:06.240 |
| 2 | 2 | 21.489 | 19/6:09.826 |
| 3 | 2 | 19.043 | 19/6:07.156 |
| 4 | 1 | 17.085 | 20/6:15.285 |
| 5 | 1 | 17.474 | 20/6:10.124 |
| 6 | 1 | 18.134 | 20/6:08.883 |
| 7 | 1 | 20.833 | 20/6:15.709 |
| 8 | 1 | 17.283 | 20/6:11.952 |
| 9 | 1 | 17.308 | 20/6:09.087 |
| 10 | 1 | 20.150 | 20/6:12.478 |
| 11 | 1 | 17.403 | 20/6:10.258 |
| 12 | 1 | 17.243 | 20/6:08.142 |
| 13 | 1 | 21.068 | 20/6:12.235 |
| 14 | 1 | 21.074 | 20/6:15.753 |
| 15 | 1 | 16.836 | 20/6:13.151 |
| 16 | 1 | 17.327 | 20/6:11.488 |
| 17 | 1 | 22.489 | 20/6:16.093 |
| 18 | 1 | 19.365 | 20/6:16.716 |
| 19 | 1 | 17.426 | 20/6:15.232 |
| 20 | 1 | 19.208 | 20/6:15.678 |