| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.114 | N/A |
| 2 | 1 | 23.431 | 19/7:02.872 |
| 3 | 1 | 23.140 | 19/7:00.253 |
| 4 | 1 | 23.228 | 20/7:23.174 |
| 5 | 1 | 23.001 | 20/7:21.914 |
| 6 | 1 | 22.880 | 20/7:20.698 |
| 7 | 1 | 23.264 | 20/7:21.103 |
| 8 | 1 | 23.117 | 20/7:20.993 |
| 9 | 1 | 23.314 | 20/7:21.379 |
| 10 | 1 | 23.565 | 20/7:22.209 |
| 11 | 1 | 23.195 | 20/7:22.170 |
| 12 | 1 | 23.304 | 20/7:22.326 |
| 13 | 1 | 23.238 | 20/7:22.352 |
| 14 | 1 | 23.182 | 20/7:22.292 |
| 15 | 1 | 23.014 | 20/7:22.013 |
| 16 | 1 | 23.336 | 20/7:22.178 |
| 17 | 1 | 22.746 | 20/7:21.623 |
| 18 | 1 | 23.701 | 20/7:22.200 |
| 19 | 1 | 22.498 | 20/7:21.443 |
| 20 | 1 | 23.740 | 20/7:22.008 |