| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.494 | N/A |
| 2 | 1 | 22.807 | 19/7:14.002 |
| 3 | 1 | 19.145 | 20/7:02.038 |
| 4 | 1 | 22.550 | 20/7:12.006 |
| 5 | 1 | 19.519 | 20/7:02.593 |
| 6 | 1 | 22.210 | 20/7:07.171 |
| 7 | 1 | 20.045 | 20/7:03.368 |
| 8 | 1 | 20.453 | 20/7:01.758 |
| 9 | 1 | 20.581 | 20/7:00.855 |
| 10 | 1 | 20.175 | 21/7:20.127 |
| 11 | 1 | 23.238 | 20/7:03.867 |
| 12 | 1 | 22.192 | 20/7:05.801 |
| 13 | 1 | 19.875 | 20/7:03.744 |
| 14 | 1 | 21.008 | 20/7:03.660 |
| 15 | 1 | 19.976 | 20/7:02.187 |
| 16 | 1 | 18.951 | 21/7:20.460 |
| 17 | 1 | 19.970 | 21/7:19.362 |
| 18 | 1 | 20.032 | 21/7:18.466 |
| 19 | 1 | 19.857 | 21/7:17.476 |
| 20 | 1 | 24.135 | 20/7:00.213 |