| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.715 | 18/5:00.870 |
| 2 | 1 | 17.540 | 18/5:08.295 |
| 3 | 2 | 17.609 | 18/5:11.184 |
| 4 | 2 | 17.240 | 18/5:10.968 |
| 5 | 2 | 17.738 | 18/5:12.631 |
| 6 | 2 | 17.118 | 18/5:11.880 |
| 7 | 2 | 19.336 | 18/5:17.047 |
| 8 | 2 | 18.055 | 17/5:00.371 |
| 9 | 1 | 17.534 | 17/5:00.116 |
| 10 | 1 | 18.596 | 17/5:01.718 |
| 11 | 1 | 17.158 | 17/5:00.806 |
| 12 | 1 | 17.266 | 17/5:00.199 |
| 13 | 2 | 17.352 | 18/5:17.433 |
| 14 | 1 | 17.883 | 17/5:00.099 |
| 15 | 1 | 18.051 | 17/5:00.550 |
| 16 | 1 | 18.421 | 17/5:01.338 |
| 17 | 1 | 21.029 | 17/5:04.641 |