| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.109 | 19/5:06.071 |
| 2 | 3 | 15.274 | 20/5:13.830 |
| 3 | 2 | 15.350 | 20/5:11.553 |
| 4 | 2 | 16.457 | 19/5:00.153 |
| 5 | 2 | 17.180 | 19/5:05.406 |
| 6 | 2 | 15.413 | 19/5:03.313 |
| 7 | 2 | 15.279 | 19/5:01.454 |
| 8 | 1 | 15.381 | 19/5:00.302 |
| 9 | 1 | 15.392 | 20/5:15.189 |
| 10 | 1 | 18.664 | 19/5:04.948 |
| 11 | 1 | 15.665 | 19/5:04.283 |
| 12 | 1 | 18.004 | 19/5:07.433 |
| 13 | 1 | 15.475 | 19/5:06.401 |
| 14 | 1 | 15.441 | 19/5:05.471 |
| 15 | 1 | 17.467 | 19/5:07.231 |
| 16 | 3 | 21.265 | 19/5:13.281 |
| 17 | 2 | 15.227 | 19/5:11.872 |
| 18 | 2 | 15.124 | 19/5:10.510 |
| 19 | 1 | 15.453 | 19/5:09.620 |