| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 30.240 | N/A |
| 2 | 7 | 23.420 | 21/8:18.064 |
| 3 | 6 | 22.723 | 21/8:11.067 |
| 4 | 6 | 21.907 | 21/8:03.906 |
| 5 | 7 | 30.046 | 20/8:16.196 |
| 6 | 7 | 25.522 | 20/8:19.988 |
| 7 | 7 | 21.329 | 20/8:09.238 |
| 8 | 7 | 21.583 | 20/8:02.025 |
| 9 | 7 | 22.629 | 21/8:23.137 |
| 10 | 7 | 38.358 | 19/8:05.274 |
| 11 | 7 | 22.797 | 19/8:00.805 |
| 12 | 7 | 33.813 | 19/8:15.175 |
| 13 | 7 | 25.550 | 19/8:14.755 |
| 14 | 7 | 22.294 | 19/8:09.892 |
| 15 | 7 | 27.180 | 19/8:12.005 |
| 16 | 7 | 23.353 | 19/8:09.244 |
| 17 | 7 | 23.755 | 19/8:07.281 |
| 18 | 7 | 28.665 | 19/8:10.747 |
| 19 | 7 | 26.231 | 19/8:11.395 |