| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.164 | 20/5:03.280 |
| 2 | 1 | 15.080 | 20/5:02.440 |
| 3 | 1 | 16.309 | 20/5:10.353 |
| 4 | 2 | 15.759 | 20/5:11.560 |
| 5 | 2 | 16.005 | 20/5:13.268 |
| 6 | 3 | 18.345 | 19/5:06.096 |
| 7 | 3 | 20.982 | 18/5:02.513 |
| 8 | 3 | 16.991 | 18/5:02.929 |
| 9 | 3 | 16.360 | 18/5:01.990 |
| 10 | 3 | 15.168 | 19/5:15.710 |
| 11 | 3 | 15.909 | 19/5:14.488 |
| 12 | 3 | 19.370 | 18/5:02.163 |
| 13 | 3 | 21.799 | 18/5:09.103 |
| 14 | 3 | 15.242 | 18/5:06.621 |
| 15 | 3 | 15.513 | 18/5:04.795 |
| 16 | 3 | 15.749 | 18/5:03.463 |
| 17 | 3 | 15.089 | 18/5:01.589 |
| 18 | 3 | 15.855 | 18/5:00.689 |