| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.794 | 19/5:00.086 |
| 2 | 1 | 16.153 | 19/5:03.496 |
| 3 | 1 | 15.960 | 19/5:03.411 |
| 4 | 1 | 15.935 | 19/5:03.250 |
| 5 | 1 | 15.986 | 19/5:03.346 |
| 6 | 1 | 16.500 | 19/5:05.039 |
| 7 | 1 | 16.670 | 19/5:06.709 |
| 8 | 1 | 19.460 | 19/5:14.588 |
| 9 | 1 | 16.184 | 19/5:13.800 |
| 10 | 1 | 15.852 | 19/5:12.539 |
| 11 | 1 | 16.693 | 19/5:12.959 |
| 12 | 1 | 16.084 | 19/5:12.346 |
| 13 | 1 | 16.072 | 19/5:11.809 |
| 14 | 1 | 15.695 | 19/5:10.837 |
| 15 | 1 | 15.190 | 19/5:09.355 |
| 16 | 1 | 16.746 | 19/5:09.907 |
| 17 | 1 | 16.137 | 19/5:09.712 |
| 18 | 1 | 16.155 | 19/5:09.559 |
| 19 | 1 | 16.104 | 19/5:09.370 |