| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 1.297 | N/A |
| 2 | 2 | 20.398 | 19/6:08.461 |
| 3 | 2 | 22.992 | 18/6:10.112 |
| 4 | 2 | 20.112 | 18/6:01.141 |
| 5 | 2 | 20.442 | 19/6:19.045 |
| 6 | 2 | 19.557 | 19/6:13.900 |
| 7 | 4 | 30.302 | 18/6:20.405 |
| 8 | 4 | 20.234 | 18/6:15.386 |
| 9 | 4 | 19.546 | 18/6:10.160 |
| 10 | 5 | 23.020 | 18/6:12.658 |
| 11 | 5 | 21.21 | 18/6:11.222 |
| 12 | 6 | 23.905 | 18/6:14.536 |
| 13 | 6 | 20.331 | 18/6:12.235 |
| 14 | 5 | 19.530 | 18/6:09.241 |
| 15 | 5 | 19.991 | 18/6:07.234 |
| 16 | 5 | 21.869 | 18/6:07.623 |
| 17 | 6 | 24.896 | 18/6:11.179 |
| 18 | 6 | 21.832 | 18/6:11.254 |