| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.849 | 23/6:04.527 |
| 2 | 4 | 17.246 | 22/6:04.045 |
| 3 | 3 | 15.075 | 23/6:09.303 |
| 4 | 3 | 17.605 | 22/6:01.762 |
| 5 | 3 | 15.523 | 23/6:13.970 |
| 6 | 3 | 15.040 | 23/6:09.295 |
| 7 | 3 | 15.385 | 23/6:07.089 |
| 8 | 3 | 15.115 | 19/5:01.240 |
| 9 | 3 | 15.613 | 19/5:00.729 |
| 10 | 3 | 14.509 | 20/5:13.092 |
| 11 | 3 | 14.696 | 20/5:12.101 |
| 12 | 3 | 14.928 | 20/5:10.973 |
| 13 | 3 | 15.225 | 20/5:10.475 |
| 14 | 3 | 17.822 | 20/5:13.758 |
| 15 | 3 | 15.003 | 20/5:12.845 |
| 16 | 3 | 14.802 | 20/5:11.795 |
| 17 | 3 | 15.125 | 20/5:11.248 |
| 18 | 3 | 15.226 | 20/5:10.874 |
| 19 | 4 | 16.626 | 20/5:12.013 |
| 20 | 3 | 14.900 | 20/5:11.313 |