| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.995 | 16/5:03.920 |
| 2 | 1 | 19.400 | 16/5:07.160 |
| 3 | 2 | 19.812 | 16/5:10.437 |
| 4 | 1 | 20.015 | 16/5:12.888 |
| 5 | 3 | 26.118 | 15/5:13.020 |
| 6 | 3 | 20.114 | 15/5:11.135 |
| 7 | 3 | 20.753 | 15/5:11.158 |
| 8 | 3 | 20.004 | 15/5:09.771 |
| 9 | 2 | 19.138 | 15/5:07.248 |
| 10 | 3 | 20.357 | 15/5:07.059 |
| 11 | 3 | 19.835 | 15/5:06.192 |
| 12 | 3 | 21.723 | 15/5:07.830 |
| 13 | 3 | 19.240 | 15/5:06.351 |
| 14 | 3 | 22.089 | 15/5:08.135 |
| 15 | 3 | 19.677 | 15/5:07.270 |