| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.738 | N/A |
| 2 | 3 | 26.838 | 16/7:06.308 |
| 3 | 3 | 23.062 | 17/7:02.938 |
| 4 | 3 | 23.419 | 18/7:19.212 |
| 5 | 2 | 23.480 | 18/7:15.133 |
| 6 | 2 | 23.788 | 18/7:13.733 |
| 7 | 2 | 23.538 | 18/7:12.092 |
| 8 | 2 | 23.403 | 18/7:10.591 |
| 9 | 1 | 32.240 | 17/7:03.274 |
| 10 | 1 | 23.203 | 17/7:00.130 |
| 11 | 4 | 27.517 | 17/7:04.518 |
| 12 | 2 | 23.518 | 17/7:02.292 |
| 13 | 3 | 27.171 | 17/7:05.307 |
| 14 | 3 | 23.473 | 17/7:03.307 |
| 15 | 3 | 23.912 | 17/7:02.094 |
| 16 | 3 | 23.651 | 17/7:00.765 |
| 17 | 3 | 22.424 | 18/7:23.039 |
| 18 | 2 | 23.054 | 18/7:21.429 |