| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.338 | 20/5:06.760 |
| 2 | 5 | 15.152 | 20/5:04.900 |
| 3 | 4 | 15.402 | 20/5:05.947 |
| 4 | 4 | 14.522 | 20/5:02.070 |
| 5 | 4 | 14.577 | 21/5:14.962 |
| 6 | 4 | 14.275 | 21/5:12.431 |
| 7 | 4 | 14.653 | 21/5:11.757 |
| 8 | 4 | 13.915 | 21/5:09.314 |
| 9 | 4 | 14.720 | 21/5:09.293 |
| 10 | 4 | 14.534 | 21/5:08.885 |
| 11 | 4 | 14.678 | 21/5:08.826 |
| 12 | 4 | 14.565 | 21/5:08.579 |
| 13 | 4 | 14.005 | 21/5:07.466 |
| 14 | 4 | 14.741 | 21/5:07.615 |
| 15 | 4 | 14.665 | 21/5:07.639 |
| 16 | 4 | 14.878 | 21/5:07.939 |
| 17 | 4 | 15.107 | 21/5:08.486 |
| 18 | 4 | 15.471 | 21/5:09.398 |
| 19 | 4 | 14.831 | 21/5:09.506 |
| 20 | 4 | 14.135 | 21/5:08.872 |
| 21 | 4 | 15.768 | 21/5:09.932 |