| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.212 | N/A |
| 2 | 1 | 24.192 | 19/7:16.668 |
| 3 | 1 | 22.870 | 19/7:04.077 |
| 4 | 1 | 23.041 | 19/7:01.083 |
| 5 | 1 | 22.966 | 19/7:00.022 |
| 6 | 3 | 23.123 | 20/7:22.741 |
| 7 | 1 | 22.471 | 20/7:20.311 |
| 8 | 1 | 23.335 | 20/7:20.920 |
| 9 | 1 | 23.533 | 20/7:21.848 |
| 10 | 1 | 22.463 | 20/7:20.310 |
| 11 | 1 | 24.422 | 20/7:22.802 |
| 12 | 1 | 22.687 | 20/7:21.844 |
| 13 | 1 | 22.996 | 20/7:21.535 |
| 14 | 1 | 27.936 | 19/7:04.952 |
| 15 | 1 | 24.230 | 19/7:05.838 |
| 16 | 1 | 22.728 | 19/7:04.803 |
| 17 | 1 | 23.194 | 19/7:04.422 |
| 18 | 1 | 23.360 | 19/7:04.261 |
| 19 | 1 | 23.654 | 19/7:04.413 |