| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.294 | 15/5:04.410 |
| 2 | 2 | 19.905 | 15/5:01.493 |
| 3 | 2 | 19.285 | 16/5:17.248 |
| 4 | 2 | 20.236 | 16/5:18.880 |
| 5 | 2 | 20.470 | 15/5:00.570 |
| 6 | 2 | 18.936 | 16/5:17.669 |
| 7 | 2 | 19.236 | 16/5:16.256 |
| 8 | 2 | 23.272 | 15/5:03.064 |
| 9 | 2 | 20.797 | 15/5:04.052 |
| 10 | 2 | 19.965 | 15/5:03.594 |
| 11 | 2 | 23.388 | 15/5:07.887 |
| 12 | 3 | 20.408 | 15/5:07.740 |
| 13 | 2 | 19.640 | 15/5:06.729 |
| 14 | 2 | 19.901 | 15/5:06.143 |
| 15 | 2 | 20.045 | 15/5:05.778 |