| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 11.633 | N/A |
| 2 | 3 | 14.872 | 21/5:09.073 |
| 3 | 3 | 14.674 | 21/5:07.093 |
| 4 | 3 | 13.345 | 22/5:11.087 |
| 5 | 3 | 12.690 | 22/5:03.433 |
| 6 | 3 | 12.786 | 23/5:12.447 |
| 7 | 4 | 17.523 | 22/5:12.248 |
| 8 | 3 | 13.284 | 22/5:09.155 |
| 9 | 4 | 12.924 | 22/5:05.890 |
| 10 | 3 | 18.650 | 21/5:02.184 |
| 11 | 3 | 13.466 | 21/5:00.061 |
| 12 | 3 | 13.398 | 22/5:12.528 |
| 13 | 3 | 11.224 | 22/5:07.096 |
| 14 | 3 | 19.645 | 21/5:01.603 |
| 15 | 3 | 13.337 | 22/5:14.036 |
| 16 | 4 | 17.507 | 21/5:04.066 |
| 17 | 3 | 13.600 | 21/5:02.789 |
| 18 | 3 | 19.113 | 21/5:08.148 |
| 19 | 3 | 13.535 | 21/5:06.714 |
| 20 | 3 | 12.560 | 21/5:04.404 |
| 21 | 3 | 12.073 | 21/5:01.839 |