| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.446 | 20/5:08.092 |
| 2 | 1 | 15.117 | 20/5:05.063 |
| 3 | 1 | 15.264 | 20/5:05.513 |
| 4 | 1 | 15.266 | 20/5:05.465 |
| 5 | 1 | 15.388 | 20/5:05.924 |
| 6 | 1 | 15.273 | 20/5:05.846 |
| 7 | 1 | 15.318 | 20/5:05.092 |
| 8 | 1 | 15.542 | 20/5:06.535 |
| 9 | 1 | 15.463 | 20/5:06.837 |
| 10 | 1 | 15.665 | 20/5:07.484 |
| 11 | 1 | 15.154 | 20/5:07.083 |
| 12 | 1 | 15.113 | 20/5:06.681 |
| 13 | 1 | 15.561 | 20/5:07.030 |
| 14 | 1 | 16.135 | 20/5:08.015 |
| 15 | 1 | 16.313 | 20/5:09.357 |
| 16 | 1 | 15.893 | 20/5:09.888 |
| 17 | 1 | 15.298 | 20/5:09.657 |
| 18 | 1 | 16.012 | 20/5:10.245 |
| 19 | 1 | 16.025 | 20/5:10.785 |
| 20 | 1 | 15.782 | 20/5:11.028 |