| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.360 | N/A |
| 2 | 5 | 17.279 | 21/6:06.094 |
| 3 | 5 | 16.318 | 22/6:14.128 |
| 4 | 5 | 17.898 | 21/6:04.066 |
| 5 | 4 | 16.855 | 21/6:03.011 |
| 6 | 4 | 16.680 | 21/6:01.048 |
| 7 | 4 | 18.574 | 21/6:06.706 |
| 8 | 5 | 17.948 | 21/6:08.651 |
| 9 | 6 | 17.443 | 21/6:08.847 |
| 10 | 8 | 18.213 | 21/6:10.711 |
| 11 | 8 | 17.490 | 21/6:10.756 |
| 12 | 8 | 16.930 | 21/6:09.774 |
| 13 | 8 | 16.439 | 21/6:08.138 |
| 14 | 8 | 16.767 | 21/6:07.258 |
| 15 | 8 | 17.161 | 21/6:07.067 |
| 16 | 8 | 20.316 | 21/6:11.108 |
| 17 | 8 | 18.466 | 21/6:12.331 |
| 18 | 8 | 16.502 | 21/6:11.001 |
| 19 | 8 | 18.524 | 21/6:12.252 |
| 20 | 7 | 16.828 | 21/6:11.497 |
| 21 | 7 | 16.879 | 21/6:10.870 |