| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.751 | 18/5:01.518 |
| 2 | 3 | 16.138 | 19/5:12.446 |
| 3 | 3 | 16.607 | 19/5:13.475 |
| 4 | 3 | 16.395 | 19/5:12.982 |
| 5 | 3 | 16.155 | 19/5:11.775 |
| 6 | 3 | 15.613 | 19/5:09.254 |
| 7 | 3 | 20.637 | 18/5:04.190 |
| 8 | 3 | 16.111 | 18/5:02.416 |
| 9 | 3 | 15.980 | 18/5:00.774 |
| 10 | 3 | 16.205 | 19/5:16.525 |
| 11 | 3 | 16.440 | 19/5:16.146 |
| 12 | 3 | 19.545 | 18/5:03.865 |
| 13 | 3 | 16.513 | 18/5:03.355 |
| 14 | 3 | 19.140 | 18/5:06.296 |
| 15 | 3 | 18.536 | 18/5:08.119 |
| 16 | 3 | 18.175 | 18/5:09.309 |
| 17 | 3 | 16.295 | 18/5:08.368 |
| 18 | 3 | 16.293 | 18/5:07.529 |