| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.355 | 21/5:01.455 |
| 2 | 3 | 12.797 | 23/5:12.248 |
| 3 | 3 | 14.370 | 22/5:04.495 |
| 4 | 3 | 13.421 | 22/5:02.186 |
| 5 | 3 | 13.171 | 23/5:13.324 |
| 6 | 4 | 17.122 | 22/5:12.532 |
| 7 | 4 | 14.056 | 22/5:12.061 |
| 8 | 4 | 13.365 | 22/5:09.807 |
| 9 | 3 | 12.887 | 22/5:06.885 |
| 10 | 3 | 13.317 | 22/5:05.494 |
| 11 | 3 | 13.963 | 22/5:05.648 |
| 12 | 3 | 13.347 | 22/5:04.647 |
| 13 | 3 | 14.410 | 22/5:05.599 |
| 14 | 3 | 13.701 | 22/5:05.300 |
| 15 | 4 | 16.311 | 22/5:08.870 |
| 16 | 4 | 13.513 | 22/5:08.146 |
| 17 | 4 | 14.880 | 22/5:09.276 |
| 18 | 4 | 13.352 | 22/5:08.413 |
| 19 | 4 | 12.970 | 22/5:07.199 |
| 20 | 4 | 20.825 | 21/5:00.440 |
| 21 | 4 | 15.027 | 21/5:01.160 |