| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.787 | N/A |
| 2 | 1 | 20.090 | 19/6:03.407 |
| 3 | 1 | 19.910 | 19/6:01.787 |
| 4 | 1 | 19.560 | 20/6:19.000 |
| 5 | 1 | 20.040 | 20/6:19.887 |
| 6 | 1 | 19.750 | 20/6:19.317 |
| 7 | 1 | 19.740 | 20/6:18.905 |
| 8 | 1 | 19.060 | 20/6:16.765 |
| 9 | 1 | 19.710 | 20/6:16.704 |
| 10 | 1 | 20.090 | 20/6:17.459 |
| 11 | 1 | 19.970 | 20/6:17.835 |
| 12 | 1 | 25.330 | 19/6:07.105 |
| 13 | 2 | 20.970 | 19/6:08.117 |
| 14 | 2 | 24.740 | 19/6:14.193 |
| 15 | 1 | 20.210 | 19/6:13.577 |
| 16 | 1 | 19.440 | 19/6:12.119 |
| 17 | 2 | 22.240 | 19/6:13.993 |
| 18 | 2 | 18.740 | 19/6:11.941 |
| 19 | 2 | 19.370 | 19/6:10.747 |