| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.680 | 20/5:13.600 |
| 2 | 1 | 15.098 | 20/5:07.780 |
| 3 | 1 | 15.486 | 20/5:08.427 |
| 4 | 2 | 15.635 | 20/5:09.495 |
| 5 | 1 | 15.105 | 20/5:08.016 |
| 6 | 1 | 15.112 | 20/5:07.053 |
| 7 | 1 | 14.942 | 20/5:05.880 |
| 8 | 1 | 15.136 | 20/5:05.485 |
| 9 | 1 | 15.369 | 20/5:05.696 |
| 10 | 1 | 14.789 | 20/5:04.704 |
| 11 | 1 | 14.543 | 20/5:03.445 |
| 12 | 1 | 15.249 | 20/5:03.573 |
| 13 | 1 | 15.102 | 20/5:03.455 |
| 14 | 1 | 15.180 | 20/5:03.466 |
| 15 | 1 | 14.607 | 20/5:02.711 |
| 16 | 1 | 14.923 | 20/5:02.445 |
| 17 | 1 | 15.002 | 20/5:02.304 |
| 18 | 1 | 15.095 | 20/5:02.281 |
| 19 | 1 | 15.304 | 20/5:02.481 |
| 20 | 1 | 15.078 | 20/5:02.435 |