| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 12.139 | 25/5:03.475 |
| 2 | 1 | 13.146 | 24/5:03.420 |
| 3 | 1 | 12.335 | 24/5:00.960 |
| 4 | 2 | 14.217 | 24/5:11.022 |
| 5 | 2 | 13.445 | 23/5:00.297 |
| 6 | 2 | 12.670 | 24/5:11.808 |
| 7 | 3 | 14.050 | 23/5:02.292 |
| 8 | 2 | 12.724 | 23/5:01.087 |
| 9 | 2 | 13.534 | 23/5:02.220 |
| 10 | 2 | 12.783 | 23/5:01.399 |
| 11 | 2 | 12.687 | 23/5:00.526 |
| 12 | 2 | 12.771 | 24/5:13.002 |
| 13 | 2 | 12.776 | 24/5:12.511 |
| 14 | 2 | 12.849 | 24/5:12.216 |
| 15 | 2 | 12.724 | 24/5:11.760 |
| 16 | 2 | 13.617 | 24/5:12.701 |
| 17 | 2 | 13.279 | 23/5:00.009 |
| 18 | 2 | 13.346 | 23/5:00.395 |
| 19 | 2 | 13.674 | 23/5:01.138 |
| 20 | 4 | 25.571 | 22/5:01.771 |
| 21 | 4 | 23.964 | 22/5:12.506 |