| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.706 | 17/5:01.002 |
| 2 | 1 | 15.993 | 18/5:03.291 |
| 3 | 2 | 15.492 | 19/5:11.543 |
| 4 | 1 | 15.492 | 19/5:11.543 |
| 5 | 3 | 36.947 | 18/5:10.097 |
| 6 | 3 | 17.936 | 18/5:12.222 |
| 7 | 3 | 21.905 | 17/5:05.949 |
| 8 | 3 | 14.327 | 18/5:15.689 |
| 9 | 3 | 15.467 | 18/5:11.546 |
| 10 | 3 | 15.870 | 18/5:08.957 |
| 11 | 3 | 14.833 | 18/5:05.143 |
| 12 | 3 | 15.256 | 18/5:02.598 |
| 13 | 3 | 20.322 | 18/5:07.459 |
| 14 | 3 | 14.313 | 18/5:03.900 |
| 15 | 3 | 15.704 | 18/5:02.485 |
| 16 | 3 | 20.986 | 18/5:07.189 |
| 17 | 3 | 22.440 | 18/5:12.879 |
| 18 | 3 | 14.876 | 18/5:10.373 |