| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.872 | 17/5:03.824 |
| 2 | 4 | 17.174 | 18/5:15.414 |
| 3 | 4 | 17.748 | 18/5:16.764 |
| 4 | 4 | 18.250 | 17/5:01.937 |
| 5 | 6 | 19.963 | 17/5:09.423 |
| 6 | 5 | 17.878 | 17/5:08.507 |
| 7 | 4 | 18.643 | 17/5:09.710 |
| 8 | 4 | 21.147 | 17/5:15.934 |
| 9 | 5 | 19.471 | 17/5:17.609 |
| 10 | 4 | 17.182 | 17/5:15.057 |
| 11 | 4 | 17.406 | 17/5:13.316 |
| 12 | 4 | 17.452 | 17/5:11.930 |
| 13 | 4 | 17.669 | 17/5:11.041 |
| 14 | 4 | 19.538 | 17/5:12.548 |
| 15 | 4 | 18.676 | 17/5:12.878 |
| 16 | 4 | 17.441 | 17/5:11.854 |
| 17 | 4 | 17.730 | 17/5:11.240 |