| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.385 | 18/5:12.930 |
| 2 | 1 | 17.385 | 18/5:12.930 |
| 3 | 1 | 17.343 | 18/5:12.678 |
| 4 | 4 | 19.320 | 17/5:03.590 |
| 5 | 4 | 19.953 | 17/5:10.712 |
| 6 | 4 | 17.055 | 17/5:07.250 |
| 7 | 4 | 16.811 | 17/5:04.183 |
| 8 | 3 | 17.751 | 17/5:03.881 |
| 9 | 3 | 17.083 | 17/5:02.385 |
| 10 | 3 | 17.963 | 17/5:02.683 |
| 11 | 3 | 16.796 | 17/5:01.124 |
| 12 | 3 | 16.638 | 18/5:17.224 |
| 13 | 3 | 16.898 | 18/5:16.220 |
| 14 | 2 | 17.241 | 18/5:15.800 |
| 15 | 2 | 19.232 | 17/5:00.168 |
| 16 | 2 | 17.336 | 18/5:17.464 |
| 17 | 2 | 16.908 | 18/5:16.692 |
| 18 | 2 | 17.003 | 18/5:16.101 |