| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.067 | N/A |
| 2 | 2 | 24.927 | 18/7:04.826 |
| 3 | 4 | 24.459 | 18/7:00.848 |
| 4 | 3 | 23.462 | 19/7:18.155 |
| 5 | 2 | 22.473 | 19/7:10.011 |
| 6 | 1 | 22.345 | 19/7:04.664 |
| 7 | 1 | 22.394 | 19/7:01.247 |
| 8 | 1 | 24.041 | 19/7:03.041 |
| 9 | 1 | 22.633 | 19/7:01.218 |
| 10 | 1 | 22.308 | 20/7:22.377 |
| 11 | 1 | 22.628 | 20/7:21.024 |
| 12 | 1 | 22.383 | 20/7:19.885 |
| 13 | 2 | 23.270 | 20/7:20.161 |
| 14 | 1 | 22.461 | 20/7:19.212 |
| 15 | 1 | 22.920 | 20/7:19.022 |
| 16 | 2 | 23.303 | 20/7:19.342 |
| 17 | 1 | 22.957 | 20/7:19.211 |
| 18 | 2 | 23.286 | 20/7:19.464 |
| 19 | 1 | 23.054 | 20/7:19.443 |
| 20 | 1 | 27.203 | 20/7:23.574 |