| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.191 | N/A |
| 2 | 4 | 23.038 | 20/7:19.913 |
| 3 | 4 | 21.932 | 20/7:09.406 |
| 4 | 4 | 22.359 | 20/7:08.608 |
| 5 | 5 | 26.192 | 19/7:03.035 |
| 6 | 4 | 21.812 | 20/7:20.456 |
| 7 | 4 | 21.208 | 20/7:14.570 |
| 8 | 4 | 21.396 | 20/7:10.877 |
| 9 | 4 | 21.514 | 20/7:08.387 |
| 10 | 4 | 21.623 | 20/7:06.680 |
| 11 | 3 | 22.650 | 20/7:07.266 |
| 12 | 4 | 24.253 | 20/7:10.514 |
| 13 | 4 | 22.074 | 20/7:09.771 |
| 14 | 4 | 21.996 | 20/7:09.028 |
| 15 | 4 | 21.645 | 20/7:07.915 |
| 16 | 4 | 22.101 | 20/7:07.528 |
| 17 | 4 | 26.245 | 20/7:12.111 |
| 18 | 4 | 22.137 | 20/7:11.563 |
| 19 | 4 | 21.878 | 20/7:10.802 |
| 20 | 4 | 23.557 | 20/7:11.801 |