| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.791 | N/A |
| 2 | 4 | 20.202 | 21/7:05.831 |
| 3 | 4 | 18.804 | 22/7:11.354 |
| 4 | 4 | 20.214 | 22/7:16.331 |
| 5 | 4 | 19.076 | 22/7:12.845 |
| 6 | 4 | 19.694 | 22/7:13.349 |
| 7 | 4 | 17.831 | 22/7:07.164 |
| 8 | 4 | 20.358 | 22/7:10.328 |
| 9 | 4 | 18.740 | 22/7:08.453 |
| 10 | 4 | 18.892 | 22/7:07.035 |
| 11 | 4 | 19.380 | 22/7:07.492 |
| 12 | 4 | 18.076 | 22/7:05.118 |
| 13 | 4 | 18.975 | 22/7:04.714 |
| 14 | 4 | 18.833 | 22/7:04.142 |
| 15 | 4 | 18.955 | 22/7:03.836 |
| 16 | 4 | 23.777 | 22/7:10.320 |
| 17 | 4 | 23.156 | 22/7:15.179 |
| 18 | 4 | 18.802 | 22/7:14.088 |
| 19 | 4 | 24.401 | 22/7:19.651 |
| 20 | 3 | 21.617 | 21/7:01.562 |
| 21 | 3 | 18.504 | 21/7:00.078 |