| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.064 | 19/5:05.216 |
| 2 | 1 | 16.566 | 19/5:09.985 |
| 3 | 1 | 15.396 | 19/5:04.165 |
| 4 | 1 | 15.574 | 19/5:02.100 |
| 5 | 1 | 15.358 | 19/5:00.040 |
| 6 | 1 | 17.618 | 19/5:05.824 |
| 7 | 1 | 15.630 | 19/5:04.559 |
| 8 | 1 | 18.030 | 19/5:09.310 |
| 9 | 1 | 15.848 | 19/5:08.400 |
| 10 | 1 | 16.095 | 19/5:08.140 |
| 11 | 1 | 16.889 | 19/5:09.299 |
| 12 | 1 | 18.813 | 19/5:13.312 |
| 13 | 1 | 15.671 | 19/5:12.114 |
| 14 | 1 | 17.433 | 19/5:13.480 |
| 15 | 1 | 16.496 | 19/5:13.476 |
| 16 | 1 | 16.384 | 19/5:13.340 |
| 17 | 1 | 16.529 | 19/5:13.382 |
| 18 | 1 | 17.030 | 19/5:13.948 |
| 19 | 1 | 17.965 | 19/5:15.389 |