| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.174 | N/A |
| 2 | 1 | 15.945 | 19/5:08.184 |
| 3 | 1 | 16.440 | 19/5:12.639 |
| 4 | 1 | 16.121 | 19/5:12.021 |
| 5 | 1 | 15.858 | 19/5:10.812 |
| 6 | 1 | 15.085 | 19/5:07.190 |
| 7 | 2 | 20.457 | 18/5:04.241 |
| 8 | 3 | 20.083 | 18/5:12.575 |
| 9 | 3 | 16.554 | 18/5:11.327 |
| 10 | 2 | 17.568 | 18/5:12.272 |
| 11 | 2 | 18.982 | 18/5:15.432 |
| 12 | 2 | 14.647 | 18/5:11.317 |
| 13 | 3 | 15.795 | 18/5:09.515 |
| 14 | 3 | 17.582 | 18/5:10.327 |
| 15 | 3 | 15.508 | 18/5:08.504 |
| 16 | 3 | 15.872 | 18/5:07.337 |
| 17 | 3 | 19.252 | 18/5:09.907 |
| 18 | 3 | 15.560 | 18/5:08.483 |