| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 10.876 | N/A |
| 2 | 5 | 25.580 | 17/7:00.156 |
| 3 | 5 | 27.520 | 17/7:15.676 |
| 4 | 5 | 23.280 | 18/7:23.696 |
| 5 | 5 | 22.910 | 18/7:12.858 |
| 6 | 5 | 22.750 | 18/7:05.812 |
| 7 | 5 | 22.740 | 18/7:01.086 |
| 8 | 5 | 25.25 | 18/7:03.198 |
| 9 | 5 | 27.560 | 18/7:10.223 |
| 10 | 5 | 23.030 | 18/7:07.130 |
| 11 | 5 | 22.600 | 18/7:03.925 |
| 12 | 6 | 27.540 | 18/7:08.936 |
| 13 | 6 | 26.210 | 18/7:11.229 |
| 14 | 6 | 27.240 | 18/7:14.516 |
| 15 | 5 | 22.940 | 18/7:12.111 |
| 16 | 5 | 24.260 | 18/7:11.524 |
| 17 | 5 | 22.690 | 18/7:09.341 |
| 18 | 5 | 23.070 | 18/7:07.796 |