| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.044 | 15/4:15.660 |
| 2 | 3 | 16.235 | 15/4:09.592 |
| 3 | 2 | 16.119 | 15/4:06.990 |
| 4 | 2 | 17.731 | 18/5:02.080 |
| 5 | 2 | 16.200 | 19/5:16.650 |
| 6 | 2 | 15.886 | 19/5:14.181 |
| 7 | 2 | 15.891 | 19/5:12.431 |
| 8 | 2 | 16.514 | 19/5:12.598 |
| 9 | 2 | 16.260 | 19/5:12.191 |
| 10 | 2 | 16.261 | 19/5:11.868 |
| 11 | 3 | 19.973 | 18/5:01.277 |
| 12 | 3 | 17.578 | 18/5:02.538 |
| 13 | 3 | 18.077 | 18/5:04.296 |
| 14 | 3 | 16.529 | 18/5:03.812 |
| 15 | 4 | 16.386 | 18/5:03.221 |
| 16 | 3 | 16.113 | 18/5:02.397 |
| 17 | 3 | 16.236 | 18/5:01.800 |
| 18 | 3 | 19.366 | 18/5:04.399 |