| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.224 | N/A |
| 2 | 1 | 21.583 | 18/6:08.135 |
| 3 | 1 | 21.385 | 18/6:06.452 |
| 4 | 1 | 21.489 | 18/6:06.480 |
| 5 | 1 | 21.419 | 18/6:06.197 |
| 6 | 1 | 21.391 | 18/6:05.931 |
| 7 | 1 | 21.462 | 18/6:05.956 |
| 8 | 1 | 21.221 | 18/6:05.388 |
| 9 | 1 | 21.602 | 18/6:05.772 |
| 10 | 1 | 21.142 | 18/6:05.201 |
| 11 | 1 | 21.529 | 18/6:05.403 |
| 12 | 1 | 21.239 | 18/6:05.119 |
| 13 | 1 | 21.305 | 18/6:04.977 |
| 14 | 2 | 21.445 | 18/6:05.039 |
| 15 | 2 | 21.589 | 18/6:05.268 |
| 16 | 2 | 21.386 | 18/6:05.235 |
| 17 | 2 | 21.410 | 18/6:05.233 |
| 18 | 2 | 24.023 | 18/6:07.844 |