| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.222 | N/A |
| 2 | 2 | 20.066 | 22/7:02.608 |
| 3 | 2 | 20.597 | 22/7:08.183 |
| 4 | 1 | 18.589 | 23/7:15.736 |
| 5 | 2 | 21.247 | 22/7:03.841 |
| 6 | 4 | 49.154 | 18/7:22.042 |
| 7 | 4 | 17.837 | 19/7:23.692 |
| 8 | 4 | 24.716 | 19/7:24.037 |
| 9 | 4 | 22.309 | 19/7:18.880 |
| 10 | 4 | 17.763 | 19/7:05.778 |
| 11 | 4 | 17.704 | 20/7:18.187 |
| 12 | 4 | 19.002 | 20/7:11.285 |
| 13 | 4 | 20.291 | 20/7:07.574 |
| 14 | 4 | 18.878 | 20/7:02.368 |
| 15 | 4 | 17.558 | 21/7:17.952 |
| 16 | 4 | 17.635 | 21/7:12.035 |
| 17 | 4 | 17.859 | 21/7:07.728 |