| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 6.730 | N/A |
| 2 | 4 | 22.923 | 20/7:22.267 |
| 3 | 4 | 23.047 | 19/7:00.046 |
| 4 | 3 | 23.499 | 19/7:03.544 |
| 5 | 1 | 23.499 | 19/7:03.544 |
| 6 | 4 | 49.120 | 19/7:13.650 |
| 7 | 4 | 22.601 | 19/7:10.003 |
| 8 | 4 | 22.652 | 19/7:08.038 |
| 9 | 4 | 24.274 | 19/7:09.991 |
| 10 | 4 | 23.932 | 19/7:10.826 |
| 11 | 4 | 25.888 | 19/7:15.014 |
| 12 | 4 | 32.572 | 18/7:04.787 |
| 13 | 4 | 22.738 | 18/7:02.161 |
| 14 | 4 | 23.178 | 18/7:00.515 |
| 15 | 4 | 28.505 | 18/7:05.572 |
| 16 | 4 | 29.820 | 18/7:11.445 |
| 17 | 4 | 26.643 | 18/7:13.209 |
| 18 | 4 | 22.990 | 18/7:11.112 |