| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.278 | 19/5:09.282 |
| 2 | 3 | 15.086 | 20/5:13.640 |
| 3 | 3 | 15.754 | 20/5:14.120 |
| 4 | 3 | 14.997 | 20/5:10.575 |
| 5 | 4 | 20.859 | 19/5:15.301 |
| 6 | 4 | 14.825 | 19/5:09.697 |
| 7 | 4 | 17.983 | 19/5:14.265 |
| 8 | 4 | 15.509 | 19/5:11.816 |
| 9 | 4 | 14.427 | 19/5:07.627 |
| 10 | 4 | 16.567 | 19/5:08.341 |
| 11 | 4 | 15.123 | 19/5:06.432 |
| 12 | 4 | 15.649 | 19/5:05.674 |
| 13 | 4 | 19.087 | 19/5:10.057 |
| 14 | 4 | 15.113 | 19/5:08.420 |
| 15 | 4 | 15.986 | 19/5:08.108 |
| 16 | 4 | 14.878 | 19/5:06.519 |
| 17 | 4 | 14.610 | 19/5:04.817 |
| 18 | 4 | 15.889 | 19/5:04.654 |
| 19 | 4 | 15.479 | 19/5:04.099 |