| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.224 | 15/5:03.360 |
| 2 | 5 | 23.608 | 14/5:06.824 |
| 3 | 6 | 19.560 | 15/5:16.960 |
| 4 | 5 | 20.646 | 15/5:15.142 |
| 5 | 7 | 20.682 | 15/5:14.160 |
| 6 | 6 | 20.284 | 15/5:12.510 |
| 7 | 6 | 19.488 | 15/5:09.626 |
| 8 | 5 | 20.455 | 15/5:09.276 |
| 9 | 8 | 29.929 | 14/5:03.140 |
| 10 | 8 | 20.357 | 14/5:01.326 |
| 11 | 8 | 19.175 | 15/5:19.647 |
| 12 | 8 | 20.333 | 15/5:18.426 |
| 13 | 7 | 19.871 | 15/5:16.860 |
| 14 | 7 | 20.518 | 15/5:16.211 |
| 15 | 7 | 19.982 | 15/5:15.112 |