| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 22.093 | N/A |
| 2 | 2 | 18.208 | 23/7:02.669 |
| 3 | 3 | 22.004 | 21/7:04.213 |
| 4 | 3 | 18.563 | 22/7:13.518 |
| 5 | 3 | 17.688 | 22/7:03.523 |
| 6 | 3 | 21.522 | 22/7:13.063 |
| 7 | 3 | 25.351 | 21/7:13.213 |
| 8 | 4 | 20.856 | 21/7:14.070 |
| 9 | 3 | 20.740 | 21/7:14.423 |
| 10 | 3 | 23.571 | 20/7:00.043 |
| 11 | 3 | 21.496 | 20/7:01.091 |
| 12 | 3 | 18.715 | 21/7:17.936 |
| 13 | 3 | 20.019 | 21/7:16.648 |
| 14 | 3 | 22.599 | 21/7:19.526 |
| 15 | 3 | 18.467 | 21/7:16.091 |
| 16 | 3 | 20.226 | 21/7:15.459 |
| 17 | 3 | 17.085 | 21/7:10.980 |
| 18 | 3 | 13.439 | 21/7:02.738 |