| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 26.060 | N/A |
| 2 | 4 | 22.293 | 19/7:07.334 |
| 3 | 4 | 21.654 | 19/7:01.583 |
| 4 | 4 | 21.751 | 19/7:00.248 |
| 5 | 4 | 20.669 | 20/7:16.303 |
| 6 | 4 | 21.270 | 20/7:15.080 |
| 7 | 4 | 21.986 | 20/7:16.532 |
| 8 | 4 | 20.963 | 20/7:14.793 |
| 9 | 4 | 21.188 | 20/7:14.023 |
| 10 | 4 | 23.904 | 20/7:19.158 |
| 11 | 4 | 21.592 | 20/7:18.873 |
| 12 | 4 | 21.215 | 20/7:17.988 |
| 13 | 4 | 22.520 | 20/7:19.317 |
| 14 | 3 | 21.074 | 20/7:18.329 |
| 15 | 4 | 23.748 | 20/7:21.110 |
| 16 | 3 | 21.738 | 20/7:20.975 |
| 17 | 3 | 21.203 | 20/7:20.222 |
| 18 | 3 | 21.594 | 20/7:19.994 |
| 19 | 3 | 21.103 | 20/7:19.273 |
| 20 | 3 | 21.313 | 20/7:18.838 |