| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.429 | 20/5:08.580 |
| 2 | 1 | 15.618 | 20/5:10.470 |
| 3 | 1 | 15.413 | 20/5:09.733 |
| 4 | 1 | 15.096 | 20/5:07.780 |
| 5 | 1 | 15.366 | 20/5:07.688 |
| 6 | 1 | 15.536 | 20/5:08.193 |
| 7 | 1 | 15.380 | 20/5:08.108 |
| 8 | 1 | 15.995 | 20/5:09.582 |
| 9 | 1 | 15.268 | 20/5:09.113 |
| 10 | 1 | 15.896 | 20/5:09.993 |
| 11 | 1 | 15.545 | 20/5:10.076 |
| 12 | 1 | 15.383 | 20/5:09.875 |
| 13 | 1 | 15.405 | 20/5:09.738 |
| 14 | 1 | 15.420 | 20/5:09.642 |
| 15 | 1 | 15.344 | 20/5:09.458 |
| 16 | 1 | 15.365 | 20/5:09.323 |
| 17 | 1 | 16.202 | 20/5:10.189 |
| 18 | 1 | 15.399 | 20/5:10.066 |
| 19 | 1 | 16.182 | 20/5:10.781 |
| 20 | 1 | 15.542 | 20/5:10.783 |