| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 26.118 | N/A |
| 2 | 4 | 20.544 | 21/7:16.998 |
| 3 | 3 | 19.048 | 21/7:02.038 |
| 4 | 2 | 18.867 | 22/7:15.331 |
| 5 | 4 | 26.724 | 20/7:10.737 |
| 6 | 4 | 22.337 | 20/7:14.694 |
| 7 | 4 | 24.617 | 19/7:02.529 |
| 8 | 4 | 21.956 | 19/7:02.357 |
| 9 | 4 | 20.349 | 20/7:20.417 |
| 10 | 4 | 18.785 | 20/7:14.041 |
| 11 | 4 | 19.058 | 20/7:09.459 |
| 12 | 4 | 19.200 | 20/7:05.955 |
| 13 | 3 | 19.072 | 20/7:02.833 |
| 14 | 3 | 20.399 | 20/7:02.130 |
| 15 | 4 | 28.355 | 20/7:12.325 |
| 16 | 4 | 19.339 | 20/7:09.741 |
| 17 | 4 | 20.992 | 20/7:09.442 |
| 18 | 3 | 19.572 | 20/7:07.592 |
| 19 | 3 | 18.985 | 20/7:05.328 |
| 20 | 3 | 19.486 | 20/7:03.803 |