| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.773 | 15/5:11.595 |
| 2 | 2 | 20.323 | 15/5:08.220 |
| 3 | 2 | 19.990 | 15/5:05.430 |
| 4 | 1 | 20.684 | 15/5:06.637 |
| 5 | 1 | 20.570 | 15/5:07.020 |
| 6 | 1 | 20.520 | 15/5:07.150 |
| 7 | 1 | 20.536 | 15/5:07.277 |
| 8 | 1 | 20.525 | 15/5:07.352 |
| 9 | 1 | 20.438 | 15/5:07.265 |
| 10 | 1 | 20.812 | 15/5:07.757 |
| 11 | 1 | 20.913 | 15/5:08.296 |
| 12 | 2 | 21.028 | 15/5:08.890 |
| 13 | 2 | 20.446 | 15/5:08.721 |
| 14 | 2 | 20.331 | 15/5:08.453 |
| 15 | 2 | 20.391 | 15/5:08.280 |