| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.806 | N/A |
| 2 | 3 | 14.290 | 21/5:02.606 |
| 3 | 3 | 14.718 | 21/5:06.886 |
| 4 | 3 | 14.058 | 21/5:03.912 |
| 5 | 3 | 14.272 | 21/5:03.496 |
| 6 | 3 | 14.661 | 21/5:04.802 |
| 7 | 3 | 15.457 | 21/5:08.326 |
| 8 | 3 | 15.003 | 21/5:09.546 |
| 9 | 3 | 14.077 | 21/5:08.146 |
| 10 | 3 | 14.525 | 21/5:08.052 |
| 11 | 3 | 14.089 | 21/5:07.106 |
| 12 | 3 | 14.917 | 21/5:07.836 |
| 13 | 3 | 14.317 | 21/5:07.446 |
| 14 | 4 | 16.025 | 21/5:09.742 |
| 15 | 4 | 13.930 | 21/5:08.718 |
| 16 | 4 | 13.890 | 21/5:07.778 |
| 17 | 4 | 16.511 | 21/5:10.231 |
| 18 | 4 | 15.008 | 21/5:10.627 |
| 19 | 3 | 15.452 | 21/5:11.472 |
| 20 | 3 | 14.191 | 21/5:10.901 |
| 21 | 2 | 14.275 | 21/5:10.472 |