| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.880 | 21/5:12.480 |
| 2 | 1 | 14.847 | 21/5:12.134 |
| 3 | 1 | 14.665 | 21/5:10.744 |
| 4 | 1 | 14.891 | 21/5:11.236 |
| 5 | 3 | 15.534 | 21/5:14.231 |
| 6 | 4 | 18.013 | 20/5:09.433 |
| 7 | 3 | 14.576 | 20/5:06.874 |
| 8 | 3 | 14.741 | 20/5:05.368 |
| 9 | 3 | 16.880 | 20/5:08.949 |
| 10 | 3 | 14.627 | 20/5:07.308 |
| 11 | 3 | 14.615 | 20/5:05.944 |
| 12 | 3 | 16.476 | 20/5:07.908 |
| 13 | 3 | 15.136 | 20/5:07.509 |
| 14 | 3 | 23.563 | 19/5:03.245 |
| 15 | 3 | 14.325 | 19/5:01.174 |
| 16 | 3 | 14.629 | 20/5:15.498 |
| 17 | 3 | 14.730 | 20/5:14.268 |
| 18 | 3 | 15.127 | 20/5:13.617 |
| 19 | 3 | 14.528 | 20/5:12.403 |
| 20 | 3 | 14.571 | 20/5:11.354 |