| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.550 | 21/5:05.550 |
| 2 | 5 | 14.616 | 21/5:06.243 |
| 3 | 3 | 14.484 | 21/5:05.550 |
| 4 | 3 | 14.684 | 21/5:06.253 |
| 5 | 4 | 16.906 | 20/5:00.960 |
| 6 | 4 | 14.733 | 21/5:14.906 |
| 7 | 4 | 14.542 | 21/5:13.545 |
| 8 | 4 | 15.163 | 21/5:14.155 |
| 9 | 4 | 14.323 | 21/5:12.669 |
| 10 | 4 | 14.590 | 21/5:12.041 |
| 11 | 4 | 14.619 | 21/5:11.583 |
| 12 | 4 | 14.586 | 21/5:11.143 |
| 13 | 4 | 14.399 | 21/5:10.469 |
| 14 | 4 | 15.752 | 21/5:11.921 |
| 15 | 4 | 15.151 | 21/5:12.337 |
| 16 | 4 | 14.725 | 21/5:12.143 |
| 17 | 4 | 14.624 | 21/5:11.846 |
| 18 | 4 | 14.436 | 21/5:11.364 |
| 19 | 4 | 14.928 | 21/5:11.475 |
| 20 | 4 | 14.632 | 21/5:11.265 |
| 21 | 4 | 14.773 | 21/5:11.216 |