| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.405 | 21/6:05.505 |
| 2 | 4 | 17.162 | 21/6:02.954 |
| 3 | 5 | 17.339 | 21/6:03.342 |
| 4 | 4 | 17.117 | 21/6:02.371 |
| 5 | 4 | 16.411 | 22/6:15.910 |
| 6 | 4 | 17.732 | 21/6:01.081 |
| 7 | 4 | 17.222 | 21/6:01.164 |
| 8 | 3 | 16.602 | 22/6:16.723 |
| 9 | 4 | 17.095 | 22/6:16.652 |
| 10 | 4 | 17.449 | 21/6:00.221 |
| 11 | 4 | 17.068 | 21/6:00.058 |
| 12 | 4 | 17.204 | 21/6:00.161 |
| 13 | 4 | 16.596 | 22/6:16.373 |
| 14 | 4 | 16.580 | 22/6:15.543 |
| 15 | 4 | 16.501 | 22/6:14.708 |
| 16 | 4 | 16.187 | 22/6:13.546 |
| 17 | 4 | 16.178 | 22/6:12.509 |
| 18 | 4 | 18.576 | 22/6:14.518 |
| 19 | 4 | 17.640 | 22/6:15.232 |
| 20 | 4 | 17.270 | 22/6:15.467 |
| 21 | 4 | 17.721 | 22/6:16.153 |
| 22 | 4 | 17.380 | 22/6:16.435 |