| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.249 | N/A |
| 2 | 1 | 21.836 | 20/7:15.133 |
| 3 | 1 | 21.673 | 20/7:13.584 |
| 4 | 1 | 21.404 | 20/7:11.364 |
| 5 | 1 | 21.620 | 20/7:11.280 |
| 6 | 1 | 22.083 | 20/7:12.989 |
| 7 | 1 | 23.889 | 20/7:19.848 |
| 8 | 1 | 21.793 | 20/7:19.057 |
| 9 | 1 | 21.764 | 20/7:18.396 |
| 10 | 1 | 22.154 | 20/7:18.705 |
| 11 | 1 | 22.924 | 20/7:20.415 |
| 12 | 1 | 21.872 | 20/7:19.997 |
| 13 | 1 | 21.979 | 20/7:19.818 |
| 14 | 1 | 22.519 | 20/7:20.455 |
| 15 | 1 | 21.914 | 20/7:20.181 |
| 16 | 1 | 21.282 | 20/7:19.143 |
| 17 | 1 | 21.212 | 20/7:18.151 |
| 18 | 1 | 25.924 | 19/7:00.317 |
| 19 | 1 | 21.367 | 20/7:21.636 |
| 20 | 1 | 22.136 | 20/7:21.594 |