| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 3.969 | N/A |
| 2 | 1 | 21.431 | 21/7:12.589 |
| 3 | 1 | 19.781 | 22/7:16.695 |
| 4 | 1 | 21.018 | 22/7:19.579 |
| 5 | 1 | 26.057 | 20/7:03.332 |
| 6 | 1 | 21.117 | 21/7:21.585 |
| 7 | 1 | 21.178 | 21/7:19.242 |
| 8 | 1 | 22.492 | 21/7:21.323 |
| 9 | 1 | 24.709 | 20/7:06.203 |
| 10 | 1 | 21.575 | 20/7:04.835 |
| 11 | 1 | 22.096 | 20/7:04.731 |
| 12 | 1 | 28.097 | 20/7:15.011 |
| 13 | 1 | 22.441 | 20/7:14.623 |
| 14 | 2 | 22.717 | 20/7:14.697 |
| 15 | 2 | 22.303 | 20/7:14.199 |
| 16 | 2 | 24.089 | 20/7:16.030 |
| 17 | 1 | 21.461 | 20/7:14.511 |
| 18 | 1 | 20.683 | 20/7:12.301 |
| 19 | 1 | 24.525 | 20/7:14.392 |
| 20 | 1 | 21.834 | 20/7:13.573 |