| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.464 | N/A |
| 2 | 1 | 19.990 | 22/7:01.254 |
| 3 | 1 | 19.300 | 23/7:13.654 |
| 4 | 1 | 19.911 | 23/7:15.604 |
| 5 | 1 | 20.071 | 23/7:17.046 |
| 6 | 1 | 20.078 | 23/7:18.604 |
| 7 | 1 | 19.856 | 23/7:18.552 |
| 8 | 2 | 20.836 | 22/7:01.059 |
| 9 | 2 | 19.784 | 22/7:01.007 |
| 10 | 2 | 19.362 | 23/7:19.479 |
| 11 | 2 | 19.489 | 23/7:18.553 |
| 12 | 2 | 20.091 | 23/7:19.000 |
| 13 | 2 | 21.098 | 22/7:01.229 |
| 14 | 2 | 19.648 | 22/7:00.678 |
| 15 | 2 | 19.606 | 22/7:00.144 |
| 16 | 2 | 19.662 | 23/7:19.677 |
| 17 | 2 | 19.425 | 23/7:18.998 |
| 18 | 2 | 20.920 | 22/7:00.385 |
| 19 | 1 | 19.864 | 22/7:00.286 |
| 20 | 1 | 19.948 | 22/7:00.291 |
| 21 | 1 | 20.161 | 22/7:00.519 |
| 22 | 1 | 19.852 | 22/7:00.416 |