| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.645 | 20/6:12.900 |
| 2 | 4 | 23.668 | 18/6:20.817 |
| 3 | 5 | 19.417 | 18/6:10.380 |
| 4 | 5 | 19.638 | 18/6:06.156 |
| 5 | 5 | 19.418 | 18/6:02.830 |
| 6 | 4 | 18.887 | 19/6:18.964 |
| 7 | 5 | 20.416 | 18/6:00.229 |
| 8 | 4 | 18.446 | 19/6:16.521 |
| 9 | 4 | 18.959 | 19/6:14.710 |
| 10 | 4 | 18.989 | 19/6:13.318 |
| 11 | 4 | 17.756 | 19/6:10.049 |
| 12 | 4 | 18.903 | 19/6:09.142 |
| 13 | 4 | 18.117 | 19/6:07.225 |
| 14 | 4 | 17.756 | 19/6:05.092 |
| 15 | 4 | 19.515 | 19/6:05.471 |
| 16 | 3 | 17.420 | 19/6:03.316 |
| 17 | 3 | 17.971 | 19/6:02.029 |
| 18 | 4 | 19.465 | 19/6:02.463 |
| 19 | 3 | 18.121 | 19/6:01.507 |