| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 24.221 | N/A |
| 2 | 2 | 20.019 | 21/7:04.601 |
| 3 | 2 | 19.328 | 22/7:17.364 |
| 4 | 5 | 22.607 | 21/7:17.247 |
| 5 | 4 | 25.614 | 20/7:20.169 |
| 6 | 4 | 20.178 | 20/7:13.655 |
| 7 | 4 | 25.293 | 19/7:03.338 |
| 8 | 4 | 19.410 | 20/7:18.011 |
| 9 | 4 | 18.816 | 20/7:10.975 |
| 10 | 4 | 18.724 | 20/7:05.308 |
| 11 | 4 | 18.738 | 20/7:00.802 |
| 12 | 4 | 19.099 | 21/7:18.450 |
| 13 | 4 | 19.005 | 21/7:15.606 |
| 14 | 4 | 19.965 | 21/7:14.676 |
| 15 | 4 | 19.881 | 21/7:13.759 |
| 16 | 3 | 18.820 | 21/7:11.550 |
| 17 | 3 | 18.768 | 21/7:09.552 |
| 18 | 3 | 18.761 | 21/7:07.781 |
| 19 | 3 | 18.315 | 21/7:05.711 |
| 20 | 2 | 19.639 | 21/7:05.252 |
| 21 | 2 | 19.095 | 21/7:04.296 |