| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.167 | 15/5:02.505 |
| 2 | 2 | 22.052 | 15/5:16.642 |
| 3 | 2 | 20.506 | 15/5:13.625 |
| 4 | 2 | 21.21 | 15/5:13.969 |
| 5 | 2 | 20.101 | 15/5:11.478 |
| 6 | 2 | 20.481 | 15/5:10.767 |
| 7 | 1 | 19.187 | 15/5:07.487 |
| 8 | 1 | 19.783 | 15/5:06.144 |
| 9 | 1 | 20.356 | 15/5:06.055 |
| 10 | 1 | 20.933 | 15/5:06.849 |
| 11 | 1 | 21.947 | 15/5:08.881 |
| 12 | 1 | 21.528 | 15/5:10.051 |
| 13 | 1 | 20.970 | 15/5:10.397 |
| 14 | 1 | 21.668 | 15/5:11.442 |
| 15 | 1 | 20.381 | 15/5:11.060 |