| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.555 | 18/5:15.099 |
| 2 | 1 | 17.742 | 17/5:00.024 |
| 3 | 1 | 17.359 | 18/5:15.936 |
| 4 | 2 | 19.642 | 17/5:07.266 |
| 5 | 2 | 18.670 | 17/5:09.291 |
| 6 | 2 | 17.082 | 17/5:06.141 |
| 7 | 2 | 17.209 | 17/5:04.200 |
| 8 | 2 | 17.037 | 17/5:02.379 |
| 9 | 2 | 17.156 | 17/5:01.187 |
| 10 | 1 | 17.241 | 17/5:00.378 |
| 11 | 1 | 17.112 | 18/5:17.135 |
| 12 | 1 | 17.087 | 18/5:16.338 |
| 13 | 2 | 18.291 | 18/5:17.330 |
| 14 | 2 | 19.200 | 17/5:01.607 |
| 15 | 2 | 17.212 | 17/5:01.007 |
| 16 | 2 | 20.138 | 17/5:03.591 |
| 17 | 2 | 18.018 | 17/5:03.751 |