| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.869 | 19/5:01.511 |
| 2 | 2 | 14.740 | 20/5:06.090 |
| 3 | 2 | 14.953 | 20/5:03.747 |
| 4 | 2 | 14.664 | 20/5:01.130 |
| 5 | 1 | 16.237 | 20/5:05.852 |
| 6 | 1 | 14.849 | 20/5:04.373 |
| 7 | 1 | 14.872 | 20/5:03.383 |
| 8 | 2 | 16.336 | 20/5:06.300 |
| 9 | 2 | 15.013 | 20/5:05.629 |
| 10 | 2 | 14.640 | 20/5:04.346 |
| 11 | 1 | 14.866 | 20/5:03.707 |
| 12 | 1 | 14.937 | 20/5:03.293 |
| 13 | 1 | 15.309 | 20/5:03.515 |
| 14 | 1 | 15.376 | 20/5:03.801 |
| 15 | 1 | 15.366 | 20/5:04.036 |
| 16 | 1 | 14.920 | 20/5:03.684 |
| 17 | 1 | 14.591 | 20/5:02.986 |
| 18 | 1 | 14.710 | 20/5:02.498 |
| 19 | 1 | 15.081 | 20/5:02.452 |
| 20 | 1 | 14.508 | 20/5:01.837 |