| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 4.613 | N/A |
| 2 | 1 | 21.169 | 21/7:07.993 |
| 3 | 1 | 20.322 | 22/7:20.268 |
| 4 | 1 | 20.108 | 22/7:15.806 |
| 5 | 1 | 20.153 | 22/7:13.811 |
| 6 | 1 | 20.674 | 22/7:14.802 |
| 7 | 1 | 21.869 | 22/7:19.645 |
| 8 | 1 | 22.130 | 21/7:02.970 |
| 9 | 1 | 23.579 | 21/7:09.623 |
| 10 | 1 | 23.027 | 21/7:13.570 |
| 11 | 1 | 25.046 | 21/7:20.767 |
| 12 | 1 | 21.062 | 21/7:19.411 |
| 13 | 1 | 21.781 | 21/7:19.479 |
| 14 | 1 | 23.519 | 20/7:00.331 |
| 15 | 1 | 21.011 | 21/7:20.970 |
| 16 | 1 | 22.220 | 21/7:21.506 |
| 17 | 1 | 24.829 | 20/7:03.205 |
| 18 | 1 | 25.280 | 20/7:06.836 |
| 19 | 1 | 21.396 | 20/7:05.964 |
| 20 | 1 | 24.069 | 20/7:07.857 |