| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 24.363 | N/A |
| 2 | 4 | 20.988 | 17/6:00.171 |
| 3 | 4 | 19.831 | 18/6:11.324 |
| 4 | 4 | 20.525 | 18/6:11.979 |
| 5 | 4 | 24.127 | 17/6:06.247 |
| 6 | 4 | 20.953 | 17/6:04.919 |
| 7 | 4 | 20.825 | 17/6:03.693 |
| 8 | 4 | 20.768 | 17/6:02.687 |
| 9 | 4 | 20.364 | 17/6:01.125 |
| 10 | 4 | 20.637 | 17/6:00.395 |
| 11 | 4 | 20.605 | 18/6:20.722 |
| 12 | 4 | 21.298 | 17/6:00.248 |
| 13 | 4 | 20.239 | 18/6:20.173 |
| 14 | 4 | 20.741 | 18/6:19.925 |
| 15 | 4 | 19.643 | 18/6:18.380 |
| 16 | 4 | 25.703 | 17/6:02.759 |
| 17 | 4 | 20.184 | 17/6:01.794 |