| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.584 | 20/5:11.680 |
| 2 | 2 | 14.832 | 20/5:04.160 |
| 3 | 1 | 15.057 | 20/5:03.153 |
| 4 | 1 | 14.857 | 20/5:01.650 |
| 5 | 1 | 16.383 | 20/5:06.852 |
| 6 | 1 | 14.959 | 20/5:05.573 |
| 7 | 1 | 15.406 | 20/5:05.937 |
| 8 | 1 | 14.610 | 20/5:04.220 |
| 9 | 1 | 15.128 | 20/5:04.036 |
| 10 | 1 | 14.974 | 20/5:03.580 |
| 11 | 2 | 21.225 | 20/5:14.573 |
| 12 | 2 | 14.870 | 20/5:13.142 |
| 13 | 2 | 16.257 | 20/5:14.065 |
| 14 | 2 | 14.934 | 20/5:12.966 |
| 15 | 1 | 14.485 | 20/5:11.415 |
| 16 | 1 | 14.997 | 20/5:10.697 |
| 17 | 1 | 15.576 | 20/5:10.746 |
| 18 | 1 | 14.592 | 20/5:09.696 |
| 19 | 1 | 15.394 | 20/5:09.600 |
| 20 | 1 | 17.098 | 20/5:11.218 |