| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.377 | 19/5:11.163 |
| 2 | 1 | 15.678 | 19/5:04.522 |
| 3 | 1 | 14.999 | 20/5:13.693 |
| 4 | 1 | 15.134 | 20/5:10.940 |
| 5 | 2 | 18.215 | 19/5:05.531 |
| 6 | 2 | 15.367 | 19/5:03.272 |
| 7 | 1 | 15.310 | 19/5:01.503 |
| 8 | 1 | 15.232 | 20/5:15.780 |
| 9 | 1 | 15.721 | 20/5:15.629 |
| 10 | 2 | 15.223 | 20/5:14.512 |
| 11 | 2 | 15.425 | 20/5:13.965 |
| 12 | 2 | 15.561 | 20/5:13.737 |
| 13 | 2 | 15.364 | 20/5:13.240 |
| 14 | 2 | 15.699 | 20/5:13.293 |
| 15 | 2 | 15.414 | 20/5:12.959 |
| 16 | 2 | 15.201 | 20/5:12.400 |
| 17 | 2 | 15.287 | 20/5:12.008 |
| 18 | 2 | 15.503 | 20/5:11.900 |
| 19 | 2 | 15.212 | 20/5:11.497 |
| 20 | 2 | 15.546 | 20/5:11.468 |