| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.288 | 15/5:04.320 |
| 2 | 10 | 20.355 | 15/5:04.822 |
| 3 | 10 | 16.539 | 16/5:04.971 |
| 4 | 7 | 15.544 | 17/5:09.086 |
| 5 | 8 | 15.069 | 18/5:16.062 |
| 6 | 8 | 16.778 | 18/5:13.719 |
| 7 | 8 | 14.996 | 18/5:07.463 |
| 8 | 8 | 15.212 | 18/5:03.257 |
| 9 | 8 | 15.512 | 18/5:00.586 |
| 10 | 8 | 14.831 | 19/5:13.736 |
| 11 | 8 | 16.394 | 19/5:13.531 |
| 12 | 8 | 14.678 | 19/5:10.644 |
| 13 | 7 | 14.515 | 19/5:07.962 |
| 14 | 7 | 14.695 | 19/5:05.908 |
| 15 | 7 | 16.924 | 19/5:06.951 |
| 16 | 7 | 15.152 | 19/5:05.760 |
| 17 | 7 | 16.691 | 19/5:06.429 |
| 18 | 7 | 15.054 | 19/5:05.295 |
| 19 | 7 | 15.405 | 19/5:04.632 |