| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.474 | N/A |
| 2 | 2 | 20.027 | 24/8:02.095 |
| 3 | 2 | 18.314 | 25/8:01.566 |
| 4 | 3 | 20.509 | 25/8:12.274 |
| 5 | 4 | 23.196 | 24/8:13.238 |
| 6 | 4 | 20.402 | 24/8:12.734 |
| 7 | 4 | 18.123 | 24/8:03.662 |
| 8 | 3 | 18.807 | 25/8:19.341 |
| 9 | 4 | 21.314 | 24/8:03.463 |
| 10 | 3 | 19.661 | 24/8:02.376 |
| 11 | 3 | 18.018 | 25/8:17.564 |
| 12 | 4 | 21.500 | 24/8:01.204 |
| 13 | 4 | 18.912 | 25/8:19.004 |
| 14 | 4 | 18.962 | 25/8:17.310 |
| 15 | 3 | 19.275 | 25/8:16.365 |
| 16 | 3 | 19.439 | 25/8:15.808 |
| 17 | 3 | 21.514 | 25/8:18.433 |
| 18 | 3 | 18.147 | 25/8:15.996 |
| 19 | 3 | 18.027 | 25/8:13.067 |
| 20 | 3 | 18.837 | 25/8:12.611 |
| 21 | 3 | 19.443 | 25/8:12.386 |
| 22 | 3 | 18.155 | 25/8:10.710 |
| 23 | 3 | 23.925 | 25/8:15.481 |
| 24 | 3 | 18.533 | 25/8:14.211 |
| 25 | 3 | 19.303 | 25/8:13.817 |