| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 12.680 | 19/4:00.920 |
| 2 | 3 | 9.200 | 22/4:00.680 |
| 3 | 3 | 12.861 | 21/4:03.187 |
| 4 | 3 | 12.018 | 21/4:05.485 |
| 5 | 3 | 11.371 | 21/4:04.146 |
| 6 | 3 | 11.711 | 21/4:04.444 |
| 7 | 3 | 11.944 | 21/4:05.355 |
| 8 | 3 | 11.119 | 21/4:03.873 |
| 9 | 3 | 11.550 | 21/4:03.726 |
| 10 | 3 | 11.889 | 21/4:04.320 |
| 11 | 3 | 14.859 | 21/4:10.477 |
| 12 | 4 | 13.454 | 20/4:01.093 |
| 13 | 3 | 10.578 | 21/4:10.763 |
| 14 | 4 | 11.425 | 21/4:09.989 |
| 15 | 4 | 11.473 | 21/4:09.385 |
| 16 | 4 | 11.664 | 21/4:09.107 |
| 17 | 4 | 10.747 | 21/4:07.730 |
| 18 | 4 | 10.548 | 21/4:06.273 |
| 19 | 4 | 12.873 | 21/4:07.539 |
| 20 | 4 | 19.564 | 20/4:03.528 |