| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 29.647 | N/A |
| 2 | 5 | 23.707 | 18/7:12.666 |
| 3 | 5 | 19.638 | 20/7:21.424 |
| 4 | 5 | 21.834 | 19/7:00.721 |
| 5 | 5 | 20.111 | 20/7:14.774 |
| 6 | 4 | 22.194 | 20/7:18.086 |
| 7 | 4 | 22.076 | 20/7:19.920 |
| 8 | 4 | 20.564 | 20/7:17.126 |
| 9 | 4 | 22.891 | 20/7:20.557 |
| 10 | 5 | 23.306 | 19/7:02.289 |
| 11 | 4 | 19.919 | 20/7:20.503 |
| 12 | 4 | 22.247 | 20/7:21.579 |
| 13 | 4 | 21.939 | 19/7:00.286 |
| 14 | 4 | 22.310 | 19/7:01.127 |
| 15 | 4 | 21.593 | 19/7:00.927 |
| 16 | 4 | 20.218 | 20/7:20.739 |
| 17 | 4 | 25.938 | 19/7:03.942 |
| 18 | 4 | 22.903 | 19/7:04.999 |
| 19 | 5 | 28.820 | 19/7:11.855 |