| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.940 | N/A |
| 2 | 5 | 27.620 | 17/7:24.086 |
| 3 | 5 | 24.500 | 18/7:25.096 |
| 4 | 4 | 22.250 | 18/7:04.037 |
| 5 | 4 | 21.630 | 19/7:14.094 |
| 6 | 4 | 27.750 | 18/7:03.069 |
| 7 | 4 | 21.120 | 19/7:17.055 |
| 8 | 4 | 23.380 | 19/7:15.582 |
| 9 | 4 | 21.870 | 19/7:10.071 |
| 10 | 4 | 20.880 | 19/7:04.094 |
| 11 | 4 | 21.120 | 19/7:00.756 |
| 12 | 4 | 22.22 | 20/7:21.874 |
| 13 | 4 | 21.630 | 20/7:19.544 |
| 14 | 4 | 24.120 | 20/7:21.211 |
| 15 | 4 | 21.880 | 20/7:19.600 |
| 16 | 4 | 22.750 | 20/7:19.306 |
| 17 | 4 | 20.870 | 20/7:16.816 |
| 18 | 4 | 21.380 | 20/7:15.019 |
| 19 | 4 | 28.750 | 20/7:21.523 |
| 20 | 4 | 23.370 | 20/7:21.810 |