| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 29.501 | N/A |
| 2 | 4 | 22.933 | 19/7:22.295 |
| 3 | 4 | 23.462 | 18/7:03.858 |
| 4 | 6 | 28.675 | 17/7:09.874 |
| 5 | 5 | 22.424 | 18/7:23.850 |
| 6 | 4 | 21.224 | 18/7:13.142 |
| 7 | 4 | 20.947 | 18/7:05.218 |
| 8 | 4 | 21.219 | 18/7:00.219 |
| 9 | 4 | 21.319 | 19/7:19.457 |
| 10 | 4 | 22.152 | 19/7:18.211 |
| 11 | 3 | 21.278 | 19/7:15.640 |
| 12 | 3 | 20.959 | 19/7:13.015 |
| 13 | 4 | 23.991 | 19/7:15.375 |
| 14 | 4 | 24.718 | 19/7:18.379 |
| 15 | 5 | 23.344 | 19/7:19.187 |
| 16 | 5 | 24.126 | 19/7:20.826 |
| 17 | 5 | 22.471 | 19/7:20.398 |
| 18 | 5 | 20.993 | 19/7:18.455 |
| 19 | 5 | 20.908 | 19/7:16.644 |