| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.150 | 21/6:00.150 |
| 2 | 1 | 16.240 | 22/6:07.290 |
| 3 | 1 | 16.259 | 22/6:04.093 |
| 4 | 1 | 17.172 | 22/6:07.515 |
| 5 | 1 | 16.451 | 22/6:06.397 |
| 6 | 2 | 26.259 | 20/6:05.103 |
| 7 | 3 | 23.070 | 20/6:18.860 |
| 8 | 3 | 16.196 | 20/6:11.993 |
| 9 | 3 | 20.381 | 20/6:15.951 |
| 10 | 3 | 17.145 | 20/6:12.646 |
| 11 | 3 | 16.300 | 20/6:08.405 |
| 12 | 3 | 16.094 | 20/6:04.528 |
| 13 | 3 | 16.942 | 20/6:02.552 |
| 14 | 3 | 16.956 | 20/6:00.879 |
| 15 | 3 | 17.179 | 21/6:17.712 |
| 16 | 3 | 20.605 | 20/6:02.999 |
| 17 | 3 | 17.021 | 20/6:01.671 |
| 18 | 3 | 22.930 | 20/6:07.056 |
| 19 | 3 | 16.926 | 20/6:05.554 |
| 20 | 3 | 16.057 | 20/6:03.333 |