| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 15 | 3.091 | N/A |
| 2 | 16 | 3.505 | N/A |
| 3 | 1 | 24.873 | 18/7:06.346 |
| 4 | 1 | 23.999 | 19/7:23.353 |
| 5 | 1 | 23.574 | 19/7:18.181 |
| 6 | 1 | 22.559 | 19/7:11.027 |
| 7 | 1 | 22.234 | 19/7:05.565 |
| 8 | 1 | 22.622 | 19/7:03.088 |
| 9 | 1 | 22.199 | 19/7:00.230 |
| 10 | 1 | 22.768 | 20/7:22.471 |
| 11 | 1 | 23.058 | 20/7:22.375 |
| 12 | 2 | 22.957 | 20/7:22.106 |
| 13 | 2 | 22.056 | 20/7:20.330 |
| 14 | 2 | 22.930 | 20/7:20.234 |
| 15 | 2 | 22.005 | 20/7:18.800 |
| 16 | 2 | 22.370 | 20/7:18.067 |
| 17 | 2 | 23.964 | 20/7:19.451 |
| 18 | 2 | 25.699 | 20/7:22.722 |
| 19 | 2 | 22.024 | 20/7:21.500 |
| 20 | 3 | 22.917 | 20/7:21.357 |