| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.686 | 21/5:08.406 |
| 2 | 1 | 14.500 | 21/5:06.453 |
| 3 | 2 | 14.805 | 21/5:07.937 |
| 4 | 2 | 14.604 | 21/5:07.624 |
| 5 | 1 | 14.428 | 21/5:06.697 |
| 6 | 2 | 14.578 | 21/5:06.603 |
| 7 | 1 | 14.125 | 21/5:05.178 |
| 8 | 2 | 14.339 | 21/5:04.671 |
| 9 | 1 | 14.254 | 21/5:04.078 |
| 10 | 1 | 22.874 | 20/5:06.386 |
| 11 | 2 | 14.371 | 20/5:04.662 |
| 12 | 1 | 13.674 | 20/5:02.063 |
| 13 | 2 | 14.564 | 20/5:01.234 |
| 14 | 2 | 14.337 | 20/5:00.199 |
| 15 | 2 | 14.561 | 21/5:14.580 |
| 16 | 2 | 13.799 | 21/5:13.030 |
| 17 | 2 | 14.265 | 21/5:12.238 |
| 18 | 2 | 14.277 | 21/5:11.548 |
| 19 | 2 | 14.093 | 21/5:10.727 |
| 20 | 1 | 14.204 | 21/5:10.105 |
| 21 | 1 | 14.594 | 21/5:09.932 |