| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 26.814 | N/A |
| 2 | 1 | 23.010 | 21/8:07.014 |
| 3 | 1 | 22.255 | 22/8:22.096 |
| 4 | 1 | 22.684 | 22/8:22.457 |
| 5 | 1 | 23.705 | 21/8:05.084 |
| 6 | 1 | 22.336 | 21/8:02.774 |
| 7 | 1 | 22.578 | 21/8:02.040 |
| 8 | 1 | 23.356 | 21/8:03.739 |
| 9 | 1 | 22.757 | 21/8:03.516 |
| 10 | 1 | 23.289 | 21/8:04.525 |
| 11 | 1 | 22.916 | 21/8:04.586 |
| 12 | 1 | 22.325 | 21/8:03.561 |
| 13 | 1 | 22.142 | 21/8:02.402 |
| 14 | 1 | 22.836 | 21/8:02.489 |
| 15 | 1 | 23.190 | 21/8:03.069 |
| 16 | 1 | 22.764 | 21/8:03.004 |
| 17 | 1 | 23.440 | 21/8:03.792 |
| 18 | 1 | 23.441 | 21/8:04.489 |
| 19 | 1 | 25.617 | 21/8:07.526 |
| 20 | 1 | 23.209 | 21/8:07.708 |
| 21 | 1 | 22.683 | 21/8:07.347 |