| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 24.488 | N/A |
| 2 | 3 | 20.337 | 21/7:11.228 |
| 3 | 4 | 24.094 | 19/7:04.367 |
| 4 | 4 | 19.890 | 20/7:11.854 |
| 5 | 7 | 27.204 | 19/7:16.350 |
| 6 | 6 | 28.092 | 18/7:11.185 |
| 7 | 6 | 21.393 | 18/7:04.016 |
| 8 | 6 | 19.600 | 19/7:17.485 |
| 9 | 6 | 20.066 | 19/7:11.009 |
| 10 | 6 | 20.001 | 19/7:05.842 |
| 11 | 3 | 20.292 | 19/7:02.232 |
| 12 | 3 | 20.472 | 20/7:21.522 |
| 13 | 3 | 20.337 | 20/7:18.969 |
| 14 | 3 | 20.059 | 20/7:16.403 |
| 15 | 3 | 19.910 | 20/7:14.001 |
| 16 | 3 | 20.332 | 20/7:12.454 |
| 17 | 3 | 20.163 | 20/7:10.900 |
| 18 | 3 | 19.627 | 20/7:08.929 |
| 19 | 3 | 20.211 | 20/7:07.794 |
| 20 | 3 | 20.213 | 20/7:06.781 |