| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 9 | 2.560 | N/A |
| 2 | 10 | 2.686 | N/A |
| 3 | 5 | 30.635 | 15/7:11.576 |
| 4 | 5 | 26.345 | 16/7:10.036 |
| 5 | 5 | 25.243 | 17/7:21.208 |
| 6 | 5 | 26.020 | 17/7:15.658 |
| 7 | 5 | 25.457 | 17/7:10.526 |
| 8 | 5 | 26.870 | 17/7:10.872 |
| 9 | 5 | 25.312 | 17/7:07.559 |
| 10 | 5 | 25.388 | 17/7:05.226 |
| 11 | 5 | 25.331 | 17/7:03.031 |
| 12 | 5 | 24.719 | 17/7:00.798 |
| 13 | 5 | 25.005 | 18/7:25.188 |
| 14 | 4 | 26.003 | 18/7:25.150 |
| 15 | 4 | 25.023 | 18/7:23.837 |
| 16 | 4 | 26.094 | 18/7:24.012 |
| 17 | 4 | 27.464 | 18/7:25.716 |
| 18 | 4 | 25.366 | 18/7:24.978 |