| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 24.144 | N/A |
| 2 | 1 | 21.322 | 20/7:09.262 |
| 3 | 1 | 21.160 | 20/7:07.723 |
| 4 | 1 | 21.463 | 20/7:09.129 |
| 5 | 1 | 21.048 | 20/7:07.860 |
| 6 | 1 | 20.867 | 20/7:06.412 |
| 7 | 1 | 21.102 | 20/7:06.190 |
| 8 | 1 | 21.998 | 20/7:08.464 |
| 9 | 1 | 21.251 | 20/7:08.395 |
| 10 | 1 | 20.991 | 20/7:07.792 |
| 11 | 1 | 22.818 | 20/7:10.782 |
| 12 | 1 | 21.436 | 20/7:10.840 |
| 13 | 1 | 20.764 | 20/7:09.825 |
| 14 | 1 | 21.496 | 20/7:10.036 |
| 15 | 1 | 22.699 | 20/7:11.850 |
| 16 | 1 | 21.683 | 20/7:12.134 |
| 17 | 1 | 21.190 | 20/7:11.798 |
| 18 | 1 | 21.004 | 20/7:11.293 |
| 19 | 1 | 20.818 | 20/7:10.649 |
| 20 | 1 | 20.910 | 20/7:10.164 |