| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.089 | 20/5:01.780 |
| 2 | 2 | 14.935 | 20/5:00.240 |
| 3 | 3 | 15.156 | 20/5:01.200 |
| 4 | 4 | 16.028 | 20/5:06.040 |
| 5 | 4 | 15.241 | 20/5:05.796 |
| 6 | 3 | 15.197 | 20/5:05.487 |
| 7 | 3 | 15.172 | 20/5:05.194 |
| 8 | 3 | 15.118 | 20/5:04.840 |
| 9 | 3 | 15.679 | 20/5:05.811 |
| 10 | 3 | 15.840 | 20/5:06.910 |
| 11 | 3 | 14.590 | 20/5:05.536 |
| 12 | 3 | 14.877 | 20/5:04.870 |
| 13 | 3 | 14.816 | 20/5:04.212 |
| 14 | 3 | 15.625 | 20/5:04.804 |
| 15 | 3 | 14.962 | 20/5:04.433 |
| 16 | 3 | 15.758 | 20/5:05.104 |
| 17 | 3 | 14.773 | 20/5:04.536 |
| 18 | 3 | 14.697 | 20/5:03.948 |
| 19 | 3 | 15.043 | 20/5:03.785 |
| 20 | 3 | 16.473 | 20/5:05.069 |