| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 1.986 | N/A |
| 2 | 4 | 15.352 | 21/5:09.026 |
| 3 | 4 | 14.662 | 21/5:02.126 |
| 4 | 3 | 14.606 | 22/5:14.326 |
| 5 | 3 | 15.086 | 21/5:00.516 |
| 6 | 3 | 14.460 | 22/5:13.483 |
| 7 | 5 | 18.784 | 21/5:11.819 |
| 8 | 3 | 15.177 | 21/5:10.920 |
| 9 | 3 | 14.755 | 21/5:09.191 |
| 10 | 3 | 14.760 | 21/5:07.857 |
| 11 | 3 | 15.427 | 21/5:08.124 |
| 12 | 3 | 15.022 | 21/5:07.606 |
| 13 | 3 | 14.816 | 21/5:06.831 |
| 14 | 3 | 14.955 | 21/5:06.389 |
| 15 | 3 | 14.614 | 21/5:05.523 |
| 16 | 3 | 14.873 | 21/5:05.118 |
| 17 | 3 | 14.472 | 21/5:04.262 |
| 18 | 3 | 14.765 | 21/5:03.851 |
| 19 | 3 | 14.458 | 21/5:03.146 |
| 20 | 3 | 14.653 | 21/5:02.719 |
| 21 | 3 | 14.653 | 21/5:02.336 |