| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.475 | 20/0:49.500 |
| 2 | 4 | 8.005 | 20/1:44.800 |
| 3 | 4 | 7.329 | 20/1:58.727 |
| 4 | 3 | 7.050 | 20/2:04.295 |
| 5 | 4 | 7.760 | 20/2:10.476 |
| 6 | 4 | 7.524 | 20/2:13.810 |
| 7 | 4 | 7.549 | 20/2:16.263 |
| 8 | 4 | 7.458 | 20/2:17.875 |
| 9 | 4 | 7.156 | 20/2:18.458 |
| 10 | 4 | 6.977 | 20/2:18.566 |
| 11 | 4 | 7.172 | 20/2:19.009 |
| 12 | 4 | 7.315 | 20/2:19.617 |
| 13 | 4 | 7.285 | 20/2:20.085 |
| 14 | 4 | 7.488 | 20/2:20.776 |
| 15 | 4 | 7.125 | 20/2:20.891 |
| 16 | 4 | 7.202 | 20/2:21.087 |
| 17 | 4 | 7.351 | 20/2:21.436 |
| 18 | 4 | 8.604 | 20/2:23.139 |
| 19 | 4 | 7.474 | 19/2:16.299 |