| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.149 | 20/5:02.980 |
| 2 | 1 | 14.950 | 20/5:00.990 |
| 3 | 1 | 14.797 | 21/5:14.272 |
| 4 | 1 | 14.667 | 21/5:12.706 |
| 5 | 1 | 15.228 | 21/5:14.122 |
| 6 | 1 | 14.773 | 21/5:13.474 |
| 7 | 1 | 15.913 | 20/5:01.363 |
| 8 | 1 | 14.742 | 20/5:00.548 |
| 9 | 1 | 17.672 | 20/5:06.424 |
| 10 | 1 | 14.693 | 20/5:05.168 |
| 11 | 1 | 14.716 | 20/5:04.182 |
| 12 | 1 | 15.006 | 20/5:03.843 |
| 13 | 1 | 15.074 | 20/5:03.662 |
| 14 | 1 | 15.152 | 20/5:03.617 |
| 15 | 1 | 15.143 | 20/5:03.567 |
| 16 | 1 | 15.208 | 20/5:03.604 |
| 17 | 2 | 18.572 | 20/5:07.594 |
| 18 | 2 | 14.979 | 20/5:07.149 |
| 19 | 3 | 23.057 | 20/5:15.254 |
| 20 | 3 | 19.232 | 20/5:18.723 |