| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.925 | N/A |
| 2 | 3 | 24.339 | 19/7:20.027 |
| 3 | 3 | 23.998 | 19/7:16.958 |
| 4 | 3 | 23.393 | 19/7:12.305 |
| 5 | 3 | 23.267 | 19/7:09.411 |
| 6 | 3 | 23.527 | 19/7:08.611 |
| 7 | 3 | 23.952 | 19/7:09.353 |
| 8 | 3 | 23.476 | 19/7:08.658 |
| 9 | 4 | 27.932 | 19/7:18.164 |
| 10 | 4 | 23.503 | 19/7:16.699 |
| 11 | 4 | 26.255 | 19/7:20.480 |
| 12 | 4 | 27.154 | 18/7:00.427 |
| 13 | 4 | 23.993 | 19/7:24.108 |
| 14 | 4 | 29.913 | 18/7:06.535 |
| 15 | 4 | 24.620 | 18/7:06.101 |
| 16 | 4 | 24.235 | 18/7:05.289 |
| 17 | 4 | 26.442 | 18/7:06.923 |
| 18 | 4 | 23.969 | 18/7:05.893 |