| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 3.588 | N/A |
| 2 | 5 | 26.050 | 17/7:00.388 |
| 3 | 5 | 24.830 | 18/7:16.068 |
| 4 | 5 | 23.630 | 18/7:05.811 |
| 5 | 4 | 23.140 | 19/7:23.013 |
| 6 | 5 | 25.930 | 18/7:03.076 |
| 7 | 5 | 25.880 | 18/7:07.058 |
| 8 | 4 | 24.860 | 18/7:06.936 |
| 9 | 4 | 23.330 | 18/7:03.594 |
| 10 | 4 | 24.160 | 18/7:02.562 |
| 11 | 4 | 22.750 | 19/7:23.796 |
| 12 | 5 | 27.570 | 18/7:04.152 |
| 13 | 4 | 21.620 | 19/7:24.213 |
| 14 | 4 | 21.520 | 19/7:20.115 |
| 15 | 4 | 23.850 | 19/7:19.599 |
| 16 | 4 | 23.190 | 19/7:18.036 |
| 17 | 4 | 23.730 | 19/7:17.883 |
| 18 | 4 | 24.530 | 19/7:18.309 |
| 19 | 3 | 23.280 | 19/7:17.438 |