| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.039 | N/A |
| 2 | 1 | 23.591 | 19/7:06.677 |
| 3 | 1 | 26.380 | 18/7:06.792 |
| 4 | 2 | 27.809 | 18/7:22.792 |
| 5 | 2 | 23.369 | 18/7:11.922 |
| 6 | 2 | 22.826 | 18/7:03.554 |
| 7 | 2 | 23.578 | 18/7:00.105 |
| 8 | 2 | 23.305 | 19/7:21.388 |
| 9 | 2 | 23.328 | 19/7:18.957 |
| 10 | 2 | 22.974 | 19/7:16.359 |
| 11 | 2 | 24.262 | 19/7:16.598 |
| 12 | 2 | 23.520 | 19/7:15.580 |
| 13 | 2 | 23.050 | 19/7:14.027 |
| 14 | 2 | 23.275 | 19/7:13.024 |
| 15 | 2 | 23.996 | 19/7:13.091 |
| 16 | 2 | 24.898 | 19/7:14.232 |
| 17 | 2 | 24.595 | 19/7:14.889 |
| 18 | 2 | 24.928 | 19/7:15.822 |
| 19 | 2 | 23.303 | 19/7:15.026 |