| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.470 | 15/5:07.050 |
| 2 | 2 | 21.112 | 15/5:11.865 |
| 3 | 1 | 19.878 | 15/5:07.300 |
| 4 | 1 | 19.479 | 15/5:03.521 |
| 5 | 2 | 23.764 | 15/5:14.109 |
| 6 | 2 | 20.450 | 15/5:12.882 |
| 7 | 1 | 19.474 | 15/5:09.915 |
| 8 | 2 | 20.302 | 15/5:09.242 |
| 9 | 1 | 19.768 | 15/5:07.828 |
| 10 | 1 | 20.530 | 15/5:07.840 |
| 11 | 1 | 19.936 | 15/5:07.040 |
| 12 | 1 | 19.687 | 15/5:06.063 |
| 13 | 2 | 24.865 | 15/5:11.210 |
| 14 | 2 | 19.917 | 15/5:10.320 |
| 15 | 1 | 19.980 | 15/5:09.612 |