| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.079 | 22/6:15.738 |
| 2 | 1 | 16.692 | 22/6:11.481 |
| 3 | 1 | 17.822 | 21/6:01.151 |
| 4 | 1 | 17.256 | 21/6:01.457 |
| 5 | 1 | 17.160 | 21/6:01.238 |
| 6 | 1 | 17.018 | 21/6:00.595 |
| 7 | 1 | 17.256 | 21/6:00.849 |
| 8 | 1 | 16.960 | 21/6:00.263 |
| 9 | 1 | 17.171 | 21/6:00.299 |
| 10 | 1 | 17.710 | 21/6:01.460 |
| 11 | 4 | 38.297 | 19/6:03.454 |
| 12 | 3 | 17.456 | 19/6:00.805 |
| 13 | 2 | 17.456 | 19/6:00.805 |
| 14 | 2 | 16.859 | 21/6:07.104 |
| 15 | 2 | 17.209 | 21/6:06.723 |
| 16 | 2 | 17.531 | 21/6:06.812 |
| 17 | 2 | 18.047 | 21/6:07.528 |
| 18 | 1 | 17.322 | 21/6:07.319 |
| 19 | 1 | 17.235 | 21/6:07.036 |
| 20 | 1 | 17.838 | 21/6:07.414 |
| 21 | 1 | 16.891 | 21/6:06.809 |