| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 19.040 | 19/6:01.760 |
| 2 | 9 | 20.169 | 19/6:12.486 |
| 3 | 8 | 17.347 | 20/6:17.040 |
| 4 | 8 | 21.319 | 19/6:09.906 |
| 5 | 9 | 23.691 | 18/6:05.638 |
| 6 | 9 | 18.566 | 18/6:00.396 |
| 7 | 9 | 18.164 | 19/6:15.375 |
| 8 | 9 | 18.031 | 19/6:11.277 |
| 9 | 9 | 20.201 | 19/6:12.670 |
| 10 | 8 | 17.679 | 19/6:08.993 |
| 11 | 7 | 18.834 | 19/6:07.980 |
| 12 | 7 | 27.811 | 18/6:01.278 |
| 13 | 7 | 18.636 | 19/6:19.252 |
| 14 | 7 | 17.184 | 19/6:15.483 |
| 15 | 7 | 18.354 | 19/6:13.700 |
| 16 | 7 | 18.037 | 19/6:11.762 |
| 17 | 7 | 18.070 | 19/6:10.090 |
| 18 | 7 | 20.176 | 19/6:10.826 |
| 19 | 7 | 17.865 | 19/6:09.174 |