| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.011 | N/A |
| 2 | 2 | 23.760 | 19/7:09.691 |
| 3 | 2 | 22.520 | 20/7:21.671 |
| 4 | 2 | 25.100 | 19/7:10.291 |
| 5 | 2 | 23.600 | 19/7:09.421 |
| 6 | 2 | 23.23 | 19/7:06.739 |
| 7 | 2 | 25.080 | 19/7:11.191 |
| 8 | 2 | 23.100 | 19/7:09.279 |
| 9 | 2 | 22.400 | 19/7:06.271 |
| 10 | 2 | 23.050 | 19/7:05.231 |
| 11 | 2 | 22.830 | 19/7:04.003 |
| 12 | 2 | 22.130 | 19/7:01.852 |
| 13 | 2 | 21.760 | 20/7:22.700 |
| 14 | 2 | 22.590 | 20/7:21.817 |
| 15 | 2 | 23.160 | 20/7:21.833 |
| 16 | 1 | 26.640 | 19/7:02.875 |
| 17 | 1 | 23.060 | 19/7:02.513 |
| 18 | 1 | 23.220 | 19/7:02.363 |
| 19 | 1 | 22.360 | 19/7:01.371 |