| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.965 | 16/5:19.440 |
| 2 | 1 | 20.372 | 15/5:02.528 |
| 3 | 1 | 21.439 | 15/5:08.880 |
| 4 | 1 | 21.868 | 15/5:13.665 |
| 5 | 1 | 20.869 | 15/5:13.539 |
| 6 | 2 | 20.773 | 15/5:13.215 |
| 7 | 2 | 21.247 | 15/5:13.999 |
| 8 | 2 | 20.040 | 15/5:12.324 |
| 9 | 2 | 20.333 | 15/5:11.510 |
| 10 | 2 | 20.304 | 15/5:10.815 |
| 11 | 2 | 20.449 | 15/5:10.444 |
| 12 | 2 | 21.130 | 15/5:10.986 |
| 13 | 2 | 20.098 | 15/5:10.254 |
| 14 | 2 | 22.267 | 15/5:11.951 |
| 15 | 1 | 20.528 | 15/5:11.682 |