| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.266 | 20/5:05.320 |
| 2 | 5 | 18.813 | 18/5:06.711 |
| 3 | 6 | 18.847 | 18/5:17.556 |
| 4 | 6 | 15.392 | 18/5:07.431 |
| 5 | 6 | 16.720 | 18/5:06.137 |
| 6 | 6 | 16.667 | 18/5:05.115 |
| 7 | 5 | 15.479 | 18/5:01.330 |
| 8 | 5 | 15.117 | 19/5:14.215 |
| 9 | 5 | 16.176 | 19/5:13.451 |
| 10 | 4 | 15.585 | 19/5:11.718 |
| 11 | 4 | 15.315 | 19/5:09.833 |
| 12 | 4 | 15.249 | 19/5:08.158 |
| 13 | 4 | 15.926 | 19/5:07.730 |
| 14 | 4 | 15.285 | 19/5:06.493 |
| 15 | 4 | 16.376 | 19/5:06.803 |
| 16 | 4 | 16.251 | 19/5:06.926 |
| 17 | 4 | 17.069 | 19/5:07.949 |
| 18 | 4 | 15.331 | 19/5:07.023 |
| 19 | 4 | 18.914 | 19/5:09.778 |