| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.029 | 20/5:00.058 |
| 2 | 2 | 15.387 | 20/5:04.016 |
| 3 | 2 | 15.546 | 20/5:06.413 |
| 4 | 2 | 14.786 | 20/5:03.074 |
| 5 | 2 | 14.119 | 21/5:14.441 |
| 6 | 2 | 14.437 | 21/5:12.564 |
| 7 | 2 | 14.389 | 21/5:11.079 |
| 8 | 3 | 16.923 | 20/5:01.054 |
| 9 | 3 | 19.441 | 20/5:11.237 |
| 10 | 3 | 20.045 | 19/5:04.193 |
| 11 | 3 | 14.267 | 19/5:01.182 |
| 12 | 3 | 20.095 | 19/5:07.901 |
| 13 | 3 | 19.360 | 19/5:12.512 |
| 14 | 3 | 14.196 | 19/5:09.455 |
| 15 | 3 | 14.705 | 19/5:07.451 |
| 16 | 3 | 15.336 | 19/5:06.447 |
| 17 | 3 | 17.284 | 19/5:07.738 |
| 18 | 3 | 17.061 | 19/5:08.650 |
| 19 | 3 | 15.466 | 19/5:07.872 |