| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.805 | 21/6:13.905 |
| 2 | 2 | 19.187 | 20/6:09.920 |
| 3 | 2 | 18.075 | 20/6:07.113 |
| 4 | 2 | 18.637 | 20/6:08.520 |
| 5 | 2 | 17.116 | 20/6:03.280 |
| 6 | 1 | 18.359 | 20/6:03.930 |
| 7 | 2 | 17.060 | 20/6:00.683 |
| 8 | 1 | 17.004 | 21/6:16.013 |
| 9 | 1 | 16.700 | 21/6:13.200 |
| 10 | 1 | 16.531 | 21/6:10.595 |
| 11 | 1 | 16.923 | 21/6:09.212 |
| 12 | 1 | 17.035 | 21/6:08.256 |
| 13 | 1 | 16.958 | 21/6:07.322 |
| 14 | 1 | 17.019 | 21/6:06.613 |
| 15 | 1 | 16.736 | 21/6:05.603 |
| 16 | 1 | 17.250 | 21/6:05.393 |
| 17 | 1 | 17.686 | 21/6:05.747 |
| 18 | 1 | 16.908 | 21/6:05.154 |
| 19 | 1 | 16.865 | 21/6:04.575 |
| 20 | 1 | 17.800 | 21/6:05.037 |
| 21 | 1 | 16.105 | 21/6:03.759 |