| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 28.645 | N/A |
| 2 | 5 | 21.163 | 23/8:14.231 |
| 3 | 6 | 33.624 | 18/8:14.334 |
| 4 | 7 | 27.433 | 18/8:14.558 |
| 5 | 7 | 30.129 | 18/8:26.128 |
| 6 | 7 | 24.694 | 18/8:14.591 |
| 7 | 7 | 22.990 | 18/8:02.071 |
| 8 | 7 | 25.162 | 19/8:24.860 |
| 9 | 7 | 22.652 | 19/8:16.300 |
| 10 | 7 | 21.680 | 19/8:07.699 |
| 11 | 7 | 21.704 | 19/8:00.860 |
| 12 | 7 | 21.321 | 20/8:19.416 |
| 13 | 7 | 21.240 | 20/8:13.815 |
| 14 | 7 | 27.088 | 20/8:17.623 |
| 15 | 7 | 23.198 | 20/8:15.608 |
| 16 | 7 | 26.417 | 20/8:17.938 |
| 17 | 7 | 24.676 | 20/8:17.910 |
| 18 | 7 | 26.163 | 20/8:19.547 |
| 19 | 7 | 25.971 | 20/8:20.800 |