| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.313 | N/A |
| 2 | 1 | 24.229 | 21/8:05.893 |
| 3 | 1 | 24.062 | 21/8:04.223 |
| 4 | 1 | 24.923 | 21/8:09.406 |
| 5 | 1 | 25.714 | 21/8:15.953 |
| 6 | 1 | 29.396 | 20/8:08.944 |
| 7 | 1 | 25.384 | 20/8:08.055 |
| 8 | 1 | 31.945 | 20/8:25.228 |
| 9 | 1 | 23.789 | 20/8:18.737 |
| 10 | 1 | 24.063 | 20/8:14.268 |
| 11 | 1 | 24.613 | 20/8:11.737 |
| 12 | 1 | 23.523 | 20/8:07.783 |
| 13 | 1 | 24.041 | 20/8:05.309 |
| 14 | 1 | 25.404 | 20/8:05.207 |
| 15 | 1 | 29.625 | 20/8:10.849 |
| 16 | 1 | 28.303 | 20/8:14.064 |
| 17 | 1 | 26.070 | 20/8:14.225 |
| 18 | 1 | 26.362 | 20/8:14.693 |
| 19 | 1 | 23.148 | 20/8:11.717 |
| 20 | 1 | 24.962 | 20/8:10.869 |