| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.917 | 15/5:13.755 |
| 2 | 1 | 19.874 | 15/5:05.933 |
| 3 | 1 | 19.466 | 15/5:01.285 |
| 4 | 1 | 20.248 | 15/5:01.894 |
| 5 | 2 | 24.419 | 15/5:14.772 |
| 6 | 2 | 21.105 | 15/5:15.072 |
| 7 | 2 | 23.079 | 15/5:19.517 |
| 8 | 2 | 19.725 | 15/5:16.562 |
| 9 | 2 | 19.352 | 15/5:13.642 |
| 10 | 2 | 19.342 | 15/5:11.290 |
| 11 | 1 | 19.599 | 15/5:09.717 |
| 12 | 1 | 20.130 | 15/5:09.070 |
| 13 | 1 | 20.969 | 15/5:09.490 |
| 14 | 1 | 20.128 | 15/5:08.950 |
| 15 | 1 | 20.538 | 15/5:08.891 |