| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.406 | 21/5:02.526 |
| 2 | 4 | 24.926 | 16/5:14.656 |
| 3 | 4 | 13.979 | 17/5:02.096 |
| 4 | 4 | 14.145 | 18/5:03.552 |
| 5 | 4 | 13.936 | 19/5:09.290 |
| 6 | 4 | 14.191 | 19/5:02.680 |
| 7 | 4 | 13.790 | 20/5:12.494 |
| 8 | 4 | 13.379 | 20/5:06.880 |
| 9 | 4 | 13.531 | 20/5:02.851 |
| 10 | 4 | 15.127 | 20/5:02.820 |
| 11 | 4 | 13.666 | 20/5:00.138 |
| 12 | 4 | 14.810 | 21/5:14.800 |
| 13 | 4 | 14.636 | 21/5:14.228 |
| 14 | 4 | 13.796 | 21/5:12.477 |
| 15 | 4 | 20.151 | 20/5:04.625 |
| 16 | 4 | 14.182 | 20/5:03.314 |
| 17 | 4 | 20.528 | 20/5:09.622 |
| 18 | 4 | 15.726 | 20/5:09.894 |
| 19 | 4 | 14.425 | 20/5:08.768 |
| 20 | 4 | 13.414 | 20/5:06.744 |