| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.276 | N/A |
| 2 | 5 | 23.250 | 19/7:00.776 |
| 3 | 4 | 23.246 | 19/7:00.074 |
| 4 | 3 | 22.437 | 20/7:18.851 |
| 5 | 2 | 21.634 | 20/7:12.469 |
| 6 | 2 | 21.149 | 20/7:06.796 |
| 7 | 2 | 21.192 | 20/7:03.151 |
| 8 | 2 | 21.244 | 20/7:00.688 |
| 9 | 2 | 21.387 | 21/7:21.123 |
| 10 | 2 | 21.289 | 21/7:19.671 |
| 11 | 2 | 21.790 | 21/7:19.512 |
| 12 | 2 | 21.251 | 21/7:18.401 |
| 13 | 2 | 21.005 | 21/7:17.066 |
| 14 | 2 | 21.507 | 21/7:16.708 |
| 15 | 2 | 21.336 | 21/7:16.157 |
| 16 | 2 | 26.800 | 20/7:00.930 |
| 17 | 2 | 21.613 | 20/7:00.430 |
| 18 | 2 | 20.932 | 21/7:21.172 |
| 19 | 2 | 21.013 | 21/7:20.137 |
| 20 | 2 | 21.011 | 21/7:19.208 |
| 21 | 2 | 24.455 | 21/7:21.817 |