| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 4.414 | 20/1:28.280 |
| 2 | 4 | 7.959 | 20/2:03.730 |
| 3 | 3 | 7.597 | 20/2:13.133 |
| 4 | 3 | 7.431 | 20/2:17.005 |
| 5 | 3 | 7.118 | 20/2:18.076 |
| 6 | 4 | 7.992 | 20/2:21.703 |
| 7 | 4 | 8.718 | 20/2:26.369 |
| 8 | 4 | 7.611 | 20/2:27.100 |
| 9 | 4 | 7.028 | 20/2:26.373 |
| 10 | 4 | 7.849 | 20/2:27.434 |
| 11 | 4 | 7.199 | 20/2:27.120 |
| 12 | 4 | 8.266 | 20/2:28.637 |
| 13 | 4 | 7.212 | 20/2:28.298 |
| 14 | 4 | 7.506 | 20/2:28.429 |
| 15 | 4 | 7.488 | 20/2:28.517 |
| 16 | 4 | 8.810 | 20/2:30.248 |
| 17 | 4 | 7.419 | 20/2:30.138 |
| 18 | 4 | 10.230 | 18/2:17.847 |