| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.452 | 21/5:03.492 |
| 2 | 2 | 14.399 | 21/5:02.935 |
| 3 | 2 | 15.346 | 21/5:09.379 |
| 4 | 2 | 14.411 | 21/5:07.692 |
| 5 | 3 | 16.342 | 21/5:14.790 |
| 6 | 3 | 14.665 | 21/5:13.653 |
| 7 | 3 | 14.731 | 21/5:13.038 |
| 8 | 3 | 15.115 | 21/5:13.585 |
| 9 | 3 | 15.201 | 21/5:14.211 |
| 10 | 3 | 13.878 | 21/5:11.934 |
| 11 | 3 | 15.067 | 21/5:12.341 |
| 12 | 3 | 17.621 | 20/5:02.047 |
| 13 | 3 | 15.428 | 20/5:02.548 |
| 14 | 3 | 16.640 | 20/5:04.709 |
| 15 | 3 | 15.280 | 20/5:04.768 |
| 16 | 3 | 13.945 | 20/5:03.151 |
| 17 | 3 | 17.978 | 20/5:06.469 |
| 18 | 3 | 16.379 | 20/5:07.642 |
| 19 | 3 | 16.410 | 20/5:08.724 |
| 20 | 3 | 16.080 | 20/5:09.368 |