| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 4.532 | N/A |
| 2 | 4 | 22.725 | 20/7:16.307 |
| 3 | 3 | 20.634 | 21/7:18.122 |
| 4 | 3 | 25.850 | 20/7:22.855 |
| 5 | 3 | 23.140 | 19/7:00.102 |
| 6 | 3 | 20.414 | 20/7:13.031 |
| 7 | 3 | 22.001 | 20/7:11.284 |
| 8 | 3 | 24.694 | 20/7:17.346 |
| 9 | 3 | 19.402 | 20/7:09.324 |
| 10 | 3 | 23.181 | 20/7:11.063 |
| 11 | 3 | 19.106 | 20/7:04.711 |
| 12 | 3 | 21.075 | 20/7:02.915 |
| 13 | 3 | 20.396 | 20/7:00.343 |
| 14 | 3 | 20.371 | 21/7:19.899 |
| 15 | 3 | 22.138 | 21/7:20.427 |
| 16 | 3 | 23.226 | 20/7:00.445 |
| 17 | 3 | 20.063 | 21/7:20.052 |
| 18 | 3 | 21.822 | 21/7:20.106 |
| 19 | 3 | 21.839 | 21/7:20.173 |
| 20 | 3 | 25.863 | 20/7:02.472 |