| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.126 | N/A |
| 2 | 5 | 20.886 | 19/6:18.074 |
| 3 | 4 | 16.813 | 20/6:00.266 |
| 4 | 2 | 19.027 | 20/6:01.390 |
| 5 | 2 | 18.376 | 21/6:17.636 |
| 6 | 3 | 19.934 | 20/6:03.262 |
| 7 | 3 | 18.069 | 20/6:00.291 |
| 8 | 4 | 25.706 | 20/6:18.898 |
| 9 | 4 | 16.600 | 20/6:11.227 |
| 10 | 4 | 19.684 | 20/6:11.771 |
| 11 | 4 | 18.159 | 20/6:09.308 |
| 12 | 4 | 17.613 | 20/6:06.350 |
| 13 | 4 | 20.920 | 20/6:09.122 |
| 14 | 4 | 18.108 | 20/6:07.357 |
| 15 | 4 | 17.622 | 20/6:05.184 |
| 16 | 3 | 18.368 | 20/6:04.247 |
| 17 | 3 | 20.176 | 20/6:05.573 |
| 18 | 3 | 22.616 | 20/6:09.470 |
| 19 | 3 | 19.672 | 20/6:09.827 |
| 20 | 3 | 17.709 | 20/6:08.184 |