| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.298 | N/A |
| 2 | 4 | 17.064 | 26/7:08.898 |
| 3 | 4 | 20.914 | 23/7:00.056 |
| 4 | 4 | 18.232 | 24/7:13.241 |
| 5 | 4 | 17.698 | 24/7:07.269 |
| 6 | 4 | 19.410 | 24/7:11.560 |
| 7 | 4 | 20.070 | 24/7:16.952 |
| 8 | 4 | 16.978 | 24/7:10.643 |
| 9 | 4 | 45.491 | 21/7:21.940 |
| 10 | 4 | 20.253 | 21/7:18.098 |
| 11 | 4 | 18.703 | 21/7:11.924 |
| 12 | 4 | 21.756 | 21/7:12.423 |
| 13 | 4 | 17.724 | 21/7:06.119 |
| 14 | 4 | 17.518 | 21/7:00.468 |
| 15 | 4 | 23.268 | 21/7:03.839 |
| 16 | 4 | 24.918 | 21/7:08.960 |
| 17 | 4 | 17.306 | 21/7:03.926 |
| 18 | 4 | 18.477 | 21/7:00.862 |
| 19 | 4 | 17.195 | 22/7:17.435 |
| 20 | 4 | 29.241 | 21/7:05.683 |
| 21 | 4 | 17.693 | 21/7:02.207 |