| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 25.764 | N/A |
| 2 | 2 | 20.243 | 21/7:10.624 |
| 3 | 2 | 19.573 | 21/7:03.924 |
| 4 | 2 | 25.340 | 20/7:18.418 |
| 5 | 2 | 21.487 | 20/7:17.318 |
| 6 | 2 | 21.326 | 20/7:16.046 |
| 7 | 2 | 19.703 | 20/7:10.058 |
| 8 | 2 | 20.013 | 20/7:06.623 |
| 9 | 2 | 22.589 | 20/7:10.164 |
| 10 | 2 | 27.961 | 19/7:02.234 |
| 11 | 2 | 20.113 | 20/7:20.625 |
| 12 | 2 | 20.993 | 20/7:19.171 |
| 13 | 2 | 19.853 | 20/7:16.154 |
| 14 | 2 | 21.309 | 20/7:15.729 |
| 15 | 2 | 20.110 | 20/7:13.738 |
| 16 | 2 | 20.474 | 20/7:12.474 |
| 17 | 2 | 21.100 | 20/7:12.111 |
| 18 | 2 | 24.317 | 20/7:15.386 |
| 19 | 2 | 20.622 | 20/7:14.397 |
| 20 | 2 | 19.799 | 20/7:12.689 |