| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.493 | N/A |
| 2 | 4 | 18.903 | 23/7:16.359 |
| 3 | 6 | 18.695 | 23/7:14.071 |
| 4 | 6 | 18.172 | 23/7:09.473 |
| 5 | 6 | 23.907 | 22/7:18.797 |
| 6 | 7 | 18.573 | 22/7:13.143 |
| 7 | 8 | 23.607 | 21/7:06.683 |
| 8 | 8 | 20.211 | 21/7:06.401 |
| 9 | 8 | 22.537 | 21/7:12.005 |
| 10 | 8 | 19.788 | 21/7:10.255 |
| 11 | 8 | 16.330 | 21/7:01.939 |
| 12 | 7 | 18.590 | 22/7:19.181 |
| 13 | 8 | 19.830 | 22/7:18.993 |
| 14 | 8 | 24.885 | 21/7:06.689 |
| 15 | 8 | 18.001 | 21/7:03.391 |
| 16 | 8 | 17.055 | 22/7:19.210 |
| 17 | 8 | 20.659 | 21/7:00.171 |
| 18 | 8 | 17.196 | 22/7:16.711 |
| 19 | 8 | 23.384 | 21/7:00.851 |
| 20 | 8 | 21.244 | 21/7:02.142 |