| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 9.524 | N/A |
| 2 | 4 | 18.627 | 17/5:07.556 |
| 3 | 4 | 15.769 | 18/5:01.089 |
| 4 | 4 | 14.018 | 19/5:00.008 |
| 5 | 5 | 14.892 | 20/5:10.227 |
| 6 | 4 | 15.282 | 20/5:08.158 |
| 7 | 4 | 15.055 | 20/5:06.060 |
| 8 | 4 | 14.541 | 20/5:03.166 |
| 9 | 5 | 14.535 | 20/5:00.981 |
| 10 | 4 | 14.641 | 21/5:14.768 |
| 11 | 4 | 14.198 | 21/5:12.064 |
| 12 | 4 | 14.606 | 21/5:11.640 |
| 13 | 4 | 14.529 | 21/5:10.679 |
| 14 | 5 | 15.082 | 21/5:10.716 |
| 15 | 4 | 14.184 | 21/5:09.465 |
| 16 | 4 | 14.274 | 21/5:08.501 |
| 17 | 4 | 14.299 | 21/5:07.689 |
| 18 | 4 | 14.383 | 21/5:07.071 |
| 19 | 4 | 15.804 | 21/5:08.100 |
| 20 | 4 | 14.247 | 21/5:07.382 |
| 21 | 4 | 17.422 | 21/5:09.912 |