| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 3.756 | N/A |
| 2 | 3 | 20.112 | 19/6:05.772 |
| 3 | 3 | 19.301 | 20/6:18.179 |
| 4 | 3 | 19.113 | 20/6:14.420 |
| 5 | 3 | 19.269 | 20/6:13.282 |
| 6 | 3 | 19.453 | 20/6:13.298 |
| 7 | 3 | 19.115 | 20/6:12.238 |
| 8 | 2 | 19.726 | 20/6:13.140 |
| 9 | 2 | 18.386 | 20/6:10.634 |
| 10 | 2 | 18.754 | 20/6:09.461 |
| 11 | 2 | 18.708 | 20/6:08.436 |
| 12 | 2 | 21.795 | 20/6:12.929 |
| 13 | 2 | 18.676 | 20/6:11.735 |
| 14 | 2 | 18.352 | 20/6:10.251 |
| 15 | 2 | 18.696 | 20/6:09.446 |
| 16 | 2 | 18.244 | 20/6:08.176 |
| 17 | 2 | 19.101 | 20/6:08.082 |
| 18 | 1 | 21.230 | 20/6:10.378 |
| 19 | 1 | 18.690 | 20/6:09.739 |
| 20 | 1 | 19.033 | 20/6:09.510 |