| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.132 | 19/5:06.508 |
| 2 | 4 | 16.735 | 19/5:12.237 |
| 3 | 3 | 15.640 | 19/5:07.211 |
| 4 | 3 | 16.902 | 19/5:10.693 |
| 5 | 4 | 16.940 | 19/5:12.926 |
| 6 | 4 | 18.021 | 18/5:01.110 |
| 7 | 4 | 16.295 | 19/5:16.662 |
| 8 | 4 | 17.630 | 18/5:02.164 |
| 9 | 4 | 16.319 | 18/5:01.228 |
| 10 | 4 | 16.455 | 18/5:00.724 |
| 11 | 4 | 16.042 | 19/5:16.283 |
| 12 | 4 | 13.815 | 19/5:11.800 |
| 13 | 4 | 24.704 | 18/5:06.872 |
| 14 | 4 | 18.359 | 18/5:08.557 |
| 15 | 4 | 18.354 | 18/5:10.012 |
| 16 | 4 | 22.031 | 18/5:15.421 |
| 17 | 4 | 19.229 | 18/5:17.227 |
| 18 | 4 | 22.484 | 18/5:22.087 |