| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.439 | N/A |
| 2 | 1 | 17.235 | 21/6:03.139 |
| 3 | 1 | 17.212 | 21/6:02.909 |
| 4 | 1 | 17.145 | 21/6:02.385 |
| 5 | 1 | 20.20 | 21/6:16.399 |
| 6 | 1 | 16.942 | 21/6:12.575 |
| 7 | 1 | 16.457 | 21/6:08.409 |
| 8 | 1 | 17.099 | 21/6:07.267 |
| 9 | 1 | 16.187 | 21/6:04.131 |
| 10 | 1 | 16.942 | 21/6:03.370 |
| 11 | 1 | 17.275 | 21/6:03.427 |
| 12 | 1 | 16.232 | 21/6:01.577 |
| 13 | 1 | 16.974 | 21/6:01.272 |
| 14 | 1 | 16.813 | 21/6:00.766 |
| 15 | 1 | 17.105 | 21/6:00.750 |
| 16 | 1 | 16.797 | 21/6:00.325 |
| 17 | 1 | 16.816 | 22/6:17.054 |
| 18 | 1 | 17.302 | 21/6:00.242 |
| 19 | 1 | 16.260 | 22/6:16.364 |
| 20 | 1 | 16.597 | 22/6:15.870 |
| 21 | 1 | 42.114 | 21/6:23.943 |