| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.869 | 19/5:01.511 |
| 2 | 3 | 16.697 | 19/5:09.377 |
| 3 | 3 | 15.906 | 19/5:06.989 |
| 4 | 4 | 16.720 | 19/5:09.662 |
| 5 | 3 | 18.887 | 18/5:02.684 |
| 6 | 3 | 15.813 | 19/5:16.325 |
| 7 | 3 | 18.715 | 18/5:04.989 |
| 8 | 3 | 17.570 | 18/5:06.398 |
| 9 | 3 | 15.632 | 18/5:03.618 |
| 10 | 3 | 17.397 | 18/5:04.571 |
| 11 | 3 | 16.279 | 18/5:03.521 |
| 12 | 3 | 19.960 | 18/5:08.168 |
| 13 | 3 | 15.591 | 18/5:06.050 |
| 14 | 3 | 16.876 | 18/5:05.887 |
| 15 | 3 | 16.559 | 18/5:05.365 |
| 16 | 3 | 14.934 | 18/5:03.081 |
| 17 | 3 | 24.208 | 18/5:10.884 |
| 18 | 3 | 14.787 | 18/5:08.400 |