| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 23.339 | N/A |
| 2 | 4 | 20.077 | 21/7:04.879 |
| 3 | 4 | 21.106 | 21/7:15.169 |
| 4 | 4 | 18.809 | 21/7:03.285 |
| 5 | 4 | 19.985 | 21/7:03.224 |
| 6 | 3 | 19.334 | 21/7:00.583 |
| 7 | 3 | 18.080 | 22/7:14.207 |
| 8 | 2 | 18.925 | 22/7:12.287 |
| 9 | 2 | 19.570 | 22/7:12.539 |
| 10 | 2 | 18.470 | 22/7:10.169 |
| 11 | 2 | 18.591 | 22/7:08.527 |
| 12 | 2 | 18.421 | 22/7:06.859 |
| 13 | 2 | 19.740 | 22/7:07.778 |
| 14 | 3 | 22.683 | 22/7:13.309 |
| 15 | 3 | 19.423 | 22/7:13.016 |
| 16 | 3 | 20.430 | 22/7:14.440 |
| 17 | 3 | 18.651 | 22/7:13.226 |
| 18 | 3 | 18.846 | 22/7:12.395 |
| 19 | 3 | 21.797 | 22/7:15.001 |
| 20 | 3 | 17.765 | 22/7:13.063 |
| 21 | 3 | 21.109 | 22/7:14.741 |
| 22 | 3 | 19.009 | 22/7:14.160 |