| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.370 | N/A |
| 2 | 1 | 23.550 | 19/7:05.027 |
| 3 | 1 | 23.560 | 19/7:05.036 |
| 4 | 1 | 23.480 | 19/7:04.091 |
| 5 | 1 | 22.410 | 20/7:23.012 |
| 6 | 1 | 23.180 | 20/7:22.854 |
| 7 | 1 | 23.180 | 20/7:22.676 |
| 8 | 1 | 23.220 | 20/7:22.658 |
| 9 | 1 | 23.780 | 19/7:00.068 |
| 10 | 1 | 23.060 | 19/7:00.021 |
| 11 | 1 | 23.290 | 19/7:00.248 |
| 12 | 1 | 23.660 | 19/7:00.884 |
| 13 | 1 | 24.160 | 19/7:02.165 |
| 14 | 1 | 23.430 | 19/7:02.237 |
| 15 | 1 | 23.840 | 19/7:02.827 |
| 16 | 1 | 24.270 | 19/7:03.854 |
| 17 | 1 | 22.990 | 19/7:03.312 |
| 18 | 1 | 23.300 | 19/7:03.162 |
| 19 | 1 | 23.270 | 19/7:03.423 |