| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.281 | N/A |
| 2 | 1 | 21.233 | 21/7:05.941 |
| 3 | 1 | 21.136 | 21/7:04.971 |
| 4 | 1 | 21.157 | 21/7:04.787 |
| 5 | 1 | 21.132 | 21/7:04.571 |
| 6 | 1 | 20.965 | 21/7:03.773 |
| 7 | 1 | 21.506 | 21/7:05.044 |
| 8 | 1 | 20.947 | 21/7:04.355 |
| 9 | 1 | 21.299 | 21/7:04.718 |
| 10 | 1 | 21.480 | 21/7:05.403 |
| 11 | 1 | 20.882 | 21/7:04.755 |
| 12 | 1 | 20.844 | 21/7:04.155 |
| 13 | 1 | 21.703 | 21/7:05.087 |
| 14 | 1 | 21.216 | 21/7:05.127 |
| 15 | 1 | 21.753 | 21/7:05.928 |
| 16 | 1 | 21.627 | 21/7:06.454 |
| 17 | 1 | 21.269 | 21/7:06.467 |
| 18 | 1 | 21.126 | 21/7:06.310 |
| 19 | 1 | 26.205 | 21/7:11.814 |
| 20 | 1 | 20.921 | 21/7:11.176 |
| 21 | 1 | 20.465 | 21/7:10.147 |