| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.699 | 20/5:13.098 |
| 2 | 2 | 15.894 | 19/5:00.133 |
| 3 | 2 | 15.457 | 20/5:13.666 |
| 4 | 2 | 15.532 | 20/5:12.091 |
| 5 | 1 | 15.162 | 20/5:10.976 |
| 6 | 1 | 15.563 | 20/5:11.023 |
| 7 | 1 | 15.170 | 20/5:09.934 |
| 8 | 1 | 15.213 | 20/5:09.225 |
| 9 | 1 | 15.527 | 20/5:09.371 |
| 10 | 1 | 15.117 | 20/5:08.668 |
| 11 | 1 | 15.110 | 20/5:08.008 |
| 12 | 1 | 15.681 | 20/5:08.541 |
| 13 | 1 | 15.110 | 20/5:08.053 |
| 14 | 1 | 15.689 | 20/5:08.462 |
| 15 | 1 | 15.304 | 20/5:08.304 |
| 16 | 1 | 15.477 | 20/5:08.381 |
| 17 | 1 | 14.976 | 20/5:07.086 |
| 18 | 1 | 14.927 | 20/5:07.342 |
| 19 | 1 | 15.353 | 20/5:07.327 |
| 20 | 1 | 15.294 | 20/5:07.255 |