| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.310 | 15/5:04.650 |
| 2 | 3 | 20.250 | 15/5:04.200 |
| 3 | 3 | 22.320 | 15/5:14.400 |
| 4 | 3 | 20.560 | 15/5:12.900 |
| 5 | 3 | 20.560 | 15/5:12.000 |
| 6 | 5 | 27.310 | 14/5:06.390 |
| 7 | 4 | 20.570 | 14/5:03.760 |
| 8 | 4 | 20.310 | 14/5:01.332 |
| 9 | 4 | 19.690 | 15/5:19.800 |
| 10 | 4 | 19.310 | 15/5:16.785 |
| 11 | 5 | 19.810 | 15/5:15.000 |
| 12 | 3 | 20.130 | 15/5:13.912 |
| 13 | 3 | 20.430 | 15/5:13.338 |
| 14 | 3 | 19.880 | 15/5:12.257 |
| 15 | 3 | 20.940 | 15/5:12.380 |