| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.043 | N/A |
| 2 | 2 | 13.594 | 22/5:02.517 |
| 3 | 2 | 16.518 | 20/5:03.107 |
| 4 | 2 | 12.806 | 21/5:03.163 |
| 5 | 2 | 13.315 | 22/5:12.266 |
| 6 | 2 | 14.898 | 21/5:01.567 |
| 7 | 1 | 14.458 | 21/5:02.339 |
| 8 | 1 | 16.820 | 21/5:09.640 |
| 9 | 2 | 15.084 | 21/5:10.775 |
| 10 | 1 | 16.492 | 21/5:14.787 |
| 11 | 1 | 13.672 | 21/5:12.357 |
| 12 | 1 | 13.924 | 21/5:10.826 |
| 13 | 1 | 13.420 | 21/5:08.711 |
| 14 | 1 | 13.455 | 21/5:06.975 |
| 15 | 1 | 13.339 | 21/5:05.321 |
| 16 | 2 | 16.942 | 21/5:08.692 |
| 17 | 2 | 13.668 | 21/5:07.549 |
| 18 | 2 | 13.106 | 21/5:05.879 |
| 19 | 1 | 14.150 | 21/5:05.555 |
| 20 | 1 | 13.249 | 21/5:04.316 |
| 21 | 1 | 15.625 | 21/5:05.578 |