| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.104 | 15/5:16.560 |
| 2 | 1 | 22.405 | 14/5:04.563 |
| 3 | 2 | 21.843 | 14/5:04.976 |
| 4 | 1 | 22.127 | 14/5:06.176 |
| 5 | 2 | 22.253 | 14/5:07.250 |
| 6 | 2 | 25.860 | 14/5:16.381 |
| 7 | 3 | 22.982 | 14/5:17.148 |
| 8 | 3 | 22.373 | 14/5:16.657 |
| 9 | 3 | 24.824 | 14/5:20.088 |
| 10 | 4 | 21.487 | 14/5:18.161 |
| 11 | 3 | 22.130 | 14/5:17.403 |
| 12 | 4 | 23.767 | 14/5:18.681 |
| 13 | 4 | 22.833 | 14/5:18.756 |
| 14 | 4 | 21.606 | 14/5:17.594 |