| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.223 | N/A |
| 2 | 1 | 23.371 | 19/7:01.901 |
| 3 | 2 | 24.174 | 19/7:09.128 |
| 4 | 2 | 22.779 | 19/7:03.167 |
| 5 | 1 | 22.749 | 19/7:00.051 |
| 6 | 1 | 23.155 | 20/7:22.889 |
| 7 | 1 | 22.888 | 20/7:21.757 |
| 8 | 1 | 23.090 | 20/7:21.496 |
| 9 | 1 | 23.205 | 20/7:21.574 |
| 10 | 1 | 22.986 | 20/7:21.172 |
| 11 | 1 | 22.884 | 20/7:20.656 |
| 12 | 1 | 23.349 | 20/7:21.038 |
| 13 | 1 | 24.628 | 19/7:00.011 |
| 14 | 1 | 22.643 | 20/7:22.462 |
| 15 | 1 | 23.025 | 20/7:22.194 |
| 16 | 1 | 23.343 | 20/7:22.363 |
| 17 | 1 | 23.537 | 20/7:22.742 |
| 18 | 2 | 58.814 | 18/7:11.843 |