| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 26.533 | N/A |
| 2 | 4 | 22.876 | 19/7:18.301 |
| 3 | 4 | 20.698 | 20/7:20.486 |
| 4 | 4 | 19.998 | 20/7:09.155 |
| 5 | 4 | 20.068 | 20/7:03.823 |
| 6 | 4 | 20.478 | 20/7:02.181 |
| 7 | 5 | 23.199 | 20/7:09.703 |
| 8 | 5 | 20.088 | 20/7:06.632 |
| 9 | 5 | 20.561 | 20/7:05.452 |
| 10 | 5 | 20.299 | 20/7:03.981 |
| 11 | 5 | 20.249 | 20/7:02.709 |
| 12 | 5 | 20.473 | 20/7:02.056 |
| 13 | 5 | 20.214 | 20/7:01.101 |
| 14 | 5 | 20.238 | 20/7:00.328 |
| 15 | 4 | 20.402 | 21/7:20.591 |
| 16 | 4 | 20.068 | 21/7:19.745 |
| 17 | 4 | 20.240 | 21/7:19.219 |
| 18 | 4 | 20.155 | 21/7:18.655 |
| 19 | 4 | 19.599 | 21/7:17.536 |
| 20 | 4 | 20.154 | 21/7:17.119 |
| 21 | 3 | 20.415 | 21/7:17.005 |