| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.372 | 15/5:05.580 |
| 2 | 1 | 19.356 | 16/5:17.824 |
| 3 | 1 | 20.084 | 16/5:18.997 |
| 4 | 1 | 20.665 | 15/5:01.789 |
| 5 | 1 | 19.849 | 15/5:00.978 |
| 6 | 1 | 19.775 | 15/5:00.252 |
| 7 | 1 | 19.787 | 16/5:19.744 |
| 8 | 2 | 20.134 | 15/5:00.041 |
| 9 | 1 | 19.646 | 16/5:19.410 |
| 10 | 1 | 19.902 | 16/5:19.312 |
| 11 | 2 | 22.536 | 15/5:02.872 |
| 12 | 1 | 19.820 | 15/5:02.407 |
| 13 | 1 | 19.668 | 15/5:01.839 |
| 14 | 1 | 19.484 | 15/5:01.155 |
| 15 | 1 | 19.565 | 15/5:00.643 |