| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.340 | 15/5:05.100 |
| 2 | 1 | 20.257 | 15/5:04.478 |
| 3 | 1 | 20.350 | 15/5:04.735 |
| 4 | 1 | 20.412 | 15/5:05.096 |
| 5 | 1 | 20.939 | 15/5:06.894 |
| 6 | 1 | 20.514 | 15/5:07.030 |
| 7 | 1 | 20.585 | 15/5:07.279 |
| 8 | 1 | 20.694 | 15/5:07.671 |
| 9 | 1 | 20.693 | 15/5:07.973 |
| 10 | 1 | 20.890 | 15/5:08.511 |
| 11 | 1 | 23.378 | 15/5:12.344 |
| 12 | 1 | 20.392 | 15/5:11.805 |
| 13 | 1 | 20.427 | 15/5:11.390 |
| 14 | 1 | 20.980 | 15/5:11.626 |
| 15 | 1 | 20.112 | 15/5:10.963 |