| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.445 | N/A |
| 2 | 2 | 23.450 | 19/7:04.545 |
| 3 | 3 | 23.100 | 19/7:01.395 |
| 4 | 3 | 23.040 | 20/7:23.181 |
| 5 | 4 | 24.110 | 19/7:04.095 |
| 6 | 4 | 22.220 | 20/7:22.941 |
| 7 | 4 | 26.550 | 19/7:09.855 |
| 8 | 4 | 22.810 | 19/7:07.450 |
| 9 | 4 | 21.550 | 19/7:02.812 |
| 10 | 4 | 23.080 | 19/7:02.265 |
| 11 | 4 | 21.930 | 20/7:22.941 |
| 12 | 4 | 22.280 | 20/7:21.379 |
| 13 | 4 | 24.160 | 20/7:23.055 |
| 14 | 4 | 23.030 | 20/7:22.821 |
| 15 | 4 | 23.23 | 20/7:22.058 |
| 16 | 4 | 22.310 | 20/7:21.497 |
| 17 | 3 | 21.690 | 20/7:19.813 |
| 18 | 3 | 21.970 | 20/7:18.640 |
| 19 | 3 | 21.880 | 20/7:17.502 |
| 20 | 3 | 22.210 | 20/7:16.815 |