| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 29.234 | N/A |
| 2 | 1 | 24.828 | 20/8:20.966 |
| 3 | 1 | 25.975 | 19/8:06.461 |
| 4 | 1 | 25.169 | 19/8:05.066 |
| 5 | 1 | 25.874 | 19/8:07.541 |
| 6 | 1 | 24.454 | 19/8:03.914 |
| 7 | 1 | 25.535 | 19/8:04.739 |
| 8 | 1 | 28.298 | 19/8:12.433 |
| 9 | 1 | 25.946 | 19/8:12.911 |
| 10 | 1 | 26.428 | 19/8:14.248 |
| 11 | 1 | 28.577 | 19/8:19.185 |
| 12 | 1 | 25.203 | 19/8:17.703 |
| 13 | 1 | 24.933 | 19/8:16.064 |
| 14 | 1 | 27.054 | 19/8:17.613 |
| 15 | 1 | 26.614 | 19/8:18.375 |
| 16 | 1 | 26.685 | 19/8:19.121 |
| 17 | 1 | 27.318 | 19/8:20.486 |
| 18 | 1 | 26.657 | 19/8:20.990 |
| 19 | 1 | 24.528 | 19/8:19.310 |