| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 23.602 | N/A |
| 2 | 5 | 17.187 | 21/6:07.342 |
| 3 | 4 | 19.786 | 20/6:14.845 |
| 4 | 4 | 17.772 | 20/6:10.320 |
| 5 | 3 | 18.480 | 20/6:11.420 |
| 6 | 5 | 23.652 | 19/6:12.359 |
| 7 | 5 | 16.888 | 19/6:04.897 |
| 8 | 5 | 17.502 | 19/6:01.145 |
| 9 | 5 | 17.294 | 20/6:16.434 |
| 10 | 5 | 20.416 | 19/6:01.556 |
| 11 | 5 | 16.637 | 20/6:16.268 |
| 12 | 4 | 18.206 | 20/6:15.654 |
| 13 | 4 | 16.115 | 20/6:11.832 |
| 14 | 4 | 17.083 | 20/6:10.012 |
| 15 | 4 | 16.957 | 20/6:08.282 |
| 16 | 3 | 16.656 | 20/6:06.401 |
| 17 | 3 | 16.551 | 20/6:04.630 |
| 18 | 4 | 21.080 | 20/6:08.130 |
| 19 | 4 | 19.253 | 20/6:09.312 |
| 20 | 4 | 22.086 | 20/6:13.203 |