| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.921 | N/A |
| 2 | 1 | 22.342 | 22/8:10.103 |
| 3 | 2 | 21.389 | 22/8:00.096 |
| 4 | 2 | 20.247 | 23/8:10.093 |
| 5 | 2 | 19.059 | 24/8:18.383 |
| 6 | 1 | 17.949 | 24/8:05.456 |
| 7 | 2 | 22.821 | 24/8:15.514 |
| 8 | 2 | 25.444 | 23/8:09.995 |
| 9 | 2 | 19.093 | 23/8:03.867 |
| 10 | 2 | 19.331 | 24/8:20.534 |
| 11 | 2 | 20.628 | 24/8:20.017 |
| 12 | 2 | 18.390 | 24/8:14.915 |
| 13 | 2 | 21.524 | 24/8:16.670 |
| 14 | 2 | 19.714 | 24/8:14.952 |
| 15 | 2 | 18.899 | 24/8:12.141 |
| 16 | 2 | 18.269 | 24/8:08.739 |
| 17 | 2 | 18.445 | 24/8:06.015 |
| 18 | 2 | 18.201 | 24/8:03.281 |
| 19 | 1 | 20.011 | 24/8:03.164 |
| 20 | 2 | 26.280 | 24/8:10.648 |
| 21 | 2 | 18.680 | 24/8:08.644 |
| 22 | 2 | 20.446 | 24/8:08.765 |
| 23 | 2 | 21.430 | 24/8:09.903 |
| 24 | 2 | 25.989 | 24/8:15.502 |