| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.211 | N/A |
| 2 | 1 | 15.940 | 30/8:01.471 |
| 3 | 1 | 15.928 | 30/8:01.297 |
| 4 | 1 | 15.423 | 31/8:12.121 |
| 5 | 1 | 15.555 | 31/8:10.556 |
| 6 | 1 | 16.654 | 30/8:00.311 |
| 7 | 1 | 16.263 | 30/8:02.065 |
| 8 | 1 | 15.887 | 30/8:01.761 |
| 9 | 1 | 15.647 | 30/8:00.662 |
| 10 | 1 | 15.982 | 30/8:00.887 |
| 11 | 1 | 18.865 | 30/8:09.428 |
| 12 | 1 | 16.092 | 30/8:09.105 |
| 13 | 2 | 20.167 | 29/8:02.151 |
| 14 | 2 | 15.445 | 30/8:16.256 |
| 15 | 2 | 15.651 | 30/8:14.601 |
| 16 | 2 | 19.038 | 29/8:03.146 |
| 17 | 2 | 15.255 | 29/8:00.847 |
| 18 | 2 | 16.377 | 29/8:00.665 |
| 19 | 1 | 16.130 | 29/8:00.120 |
| 20 | 1 | 15.606 | 30/8:15.276 |