| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.630 | N/A |
| 2 | 5 | 20.308 | 18/6:00.866 |
| 3 | 5 | 15.674 | 21/6:15.045 |
| 4 | 5 | 15.485 | 22/6:15.899 |
| 5 | 5 | 16.019 | 22/6:09.931 |
| 6 | 5 | 17.982 | 22/6:14.595 |
| 7 | 5 | 15.410 | 22/6:08.703 |
| 8 | 5 | 19.288 | 22/6:16.128 |
| 9 | 5 | 25.490 | 20/6:01.563 |
| 10 | 5 | 16.169 | 21/6:15.241 |
| 11 | 5 | 16.244 | 21/6:11.768 |
| 12 | 5 | 23.022 | 20/6:02.969 |
| 13 | 4 | 16.440 | 20/6:00.054 |
| 14 | 4 | 20.114 | 20/6:02.957 |
| 15 | 4 | 20.760 | 20/6:06.322 |
| 16 | 4 | 16.398 | 20/6:03.713 |
| 17 | 4 | 14.693 | 21/6:17.005 |
| 18 | 4 | 17.143 | 21/6:16.381 |
| 19 | 4 | 17.006 | 21/6:15.235 |
| 20 | 4 | 22.603 | 20/6:01.878 |