| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.282 | 15/5:04.230 |
| 2 | 4 | 20.197 | 15/5:03.592 |
| 3 | 4 | 19.413 | 16/5:19.424 |
| 4 | 4 | 22.455 | 15/5:08.801 |
| 5 | 4 | 19.028 | 15/5:04.125 |
| 6 | 4 | 22.289 | 15/5:09.160 |
| 7 | 4 | 19.210 | 15/5:06.159 |
| 8 | 4 | 19.120 | 15/5:03.739 |
| 9 | 4 | 22.549 | 15/5:07.572 |
| 10 | 4 | 19.428 | 15/5:05.957 |
| 11 | 4 | 19.143 | 15/5:04.246 |
| 12 | 4 | 22.352 | 15/5:06.832 |
| 13 | 4 | 18.974 | 15/5:05.123 |
| 14 | 4 | 19.163 | 15/5:03.860 |
| 15 | 4 | 19.756 | 15/5:03.359 |