| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.527 | 14/5:01.378 |
| 2 | 2 | 20.614 | 15/5:16.058 |
| 3 | 1 | 20.498 | 15/5:13.195 |
| 4 | 1 | 20.368 | 15/5:11.276 |
| 5 | 1 | 23.777 | 15/5:20.352 |
| 6 | 1 | 20.368 | 15/5:17.880 |
| 7 | 1 | 20.470 | 15/5:16.333 |
| 8 | 2 | 22.492 | 15/5:18.964 |
| 9 | 2 | 20.372 | 15/5:17.477 |
| 10 | 2 | 21.130 | 15/5:17.424 |
| 11 | 2 | 22.298 | 15/5:18.974 |
| 12 | 2 | 20.903 | 15/5:18.521 |
| 13 | 2 | 20.396 | 15/5:17.553 |
| 14 | 2 | 21.177 | 15/5:17.561 |
| 15 | 2 | 21.774 | 15/5:18.164 |