| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.819 | N/A |
| 2 | 4 | 21.358 | 18/6:05.905 |
| 3 | 5 | 23.921 | 17/6:05.051 |
| 4 | 5 | 20.247 | 18/6:14.133 |
| 5 | 3 | 19.308 | 18/6:03.363 |
| 6 | 3 | 20.743 | 18/6:01.780 |
| 7 | 3 | 19.328 | 19/6:17.534 |
| 8 | 3 | 19.567 | 19/6:14.318 |
| 9 | 3 | 20.444 | 19/6:13.088 |
| 10 | 3 | 19.271 | 19/6:11.193 |
| 11 | 3 | 21.631 | 19/6:13.291 |
| 12 | 3 | 20.329 | 19/6:12.877 |
| 13 | 3 | 22.044 | 19/6:15.105 |
| 14 | 3 | 21.913 | 19/6:16.809 |
| 15 | 3 | 22.835 | 19/6:19.454 |
| 16 | 3 | 21.871 | 19/6:20.591 |
| 17 | 3 | 20.122 | 19/6:19.617 |
| 18 | 3 | 20.067 | 19/6:18.700 |
| 19 | 3 | 24.001 | 19/6:21.819 |