| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.881 | 16/5:02.096 |
| 2 | 1 | 18.263 | 17/5:15.724 |
| 3 | 1 | 19.330 | 16/5:01.195 |
| 4 | 1 | 20.537 | 16/5:08.044 |
| 5 | 2 | 19.907 | 16/5:10.138 |
| 6 | 2 | 22.276 | 16/5:17.851 |
| 7 | 2 | 31.343 | 14/5:01.074 |
| 8 | 2 | 19.127 | 15/5:18.120 |
| 9 | 2 | 18.478 | 15/5:13.570 |
| 10 | 2 | 18.669 | 15/5:10.216 |
| 11 | 2 | 19.769 | 15/5:08.973 |
| 12 | 2 | 20.511 | 15/5:08.864 |
| 13 | 1 | 23.287 | 15/5:11.975 |
| 14 | 1 | 19.993 | 15/5:11.112 |
| 15 | 1 | 21.972 | 15/5:12.343 |