| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.129 | 22/6:16.838 |
| 2 | 2 | 25.134 | 18/6:20.367 |
| 3 | 3 | 22.203 | 17/6:05.307 |
| 4 | 3 | 19.610 | 18/6:18.342 |
| 5 | 3 | 15.529 | 19/6:18.499 |
| 6 | 2 | 19.704 | 19/6:17.812 |
| 7 | 2 | 16.686 | 19/6:09.129 |
| 8 | 2 | 15.839 | 19/6:00.606 |
| 9 | 2 | 15.782 | 20/6:12.480 |
| 10 | 2 | 18.790 | 20/6:12.812 |
| 11 | 2 | 16.445 | 20/6:08.820 |
| 12 | 2 | 16.679 | 20/6:05.883 |
| 13 | 2 | 15.859 | 20/6:02.137 |
| 14 | 2 | 16.040 | 21/6:17.144 |
| 15 | 2 | 16.952 | 21/6:15.733 |
| 16 | 2 | 15.635 | 21/6:12.771 |
| 17 | 2 | 16.101 | 21/6:10.733 |
| 18 | 2 | 16.173 | 21/6:09.005 |
| 19 | 2 | 16.307 | 21/6:07.607 |
| 20 | 2 | 16.189 | 21/6:06.225 |
| 21 | 1 | 18.502 | 21/6:07.288 |