| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 3.780 | N/A |
| 2 | 1 | 21.897 | 21/7:21.072 |
| 3 | 1 | 20.945 | 21/7:12.002 |
| 4 | 1 | 21.176 | 21/7:10.566 |
| 5 | 2 | 23.014 | 21/7:18.094 |
| 6 | 4 | 31.355 | 19/7:09.973 |
| 7 | 4 | 21.621 | 19/7:03.804 |
| 8 | 6 | 29.990 | 19/7:20.917 |
| 9 | 6 | 26.093 | 18/7:00.473 |
| 10 | 8 | 36.040 | 18/7:22.249 |
| 11 | 8 | 26.389 | 18/7:23.264 |
| 12 | 8 | 22.318 | 18/7:17.802 |
| 13 | 4 | 22.318 | 18/7:17.802 |
| 14 | 4 | 22.291 | 19/7:03.497 |
| 15 | 4 | 22.056 | 19/7:01.875 |
| 16 | 4 | 25.183 | 19/7:04.221 |
| 17 | 4 | 22.236 | 19/7:02.959 |
| 18 | 4 | 21.900 | 19/7:01.490 |
| 19 | 4 | 28.815 | 19/7:07.099 |