| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 14.620 | 21/5:07.020 |
| 2 | 4 | 14.488 | 21/5:05.634 |
| 3 | 4 | 14.548 | 21/5:05.592 |
| 4 | 3 | 14.005 | 21/5:02.720 |
| 5 | 4 | 15.261 | 21/5:06.272 |
| 6 | 5 | 16.231 | 21/5:12.035 |
| 7 | 4 | 13.778 | 21/5:08.793 |
| 8 | 4 | 14.009 | 21/5:06.967 |
| 9 | 4 | 13.365 | 21/5:04.045 |
| 10 | 5 | 20.021 | 20/5:00.652 |
| 11 | 4 | 13.687 | 21/5:13.116 |
| 12 | 5 | 21.793 | 20/5:09.677 |
| 13 | 5 | 14.105 | 20/5:07.555 |
| 14 | 5 | 13.692 | 20/5:05.147 |
| 15 | 5 | 14.351 | 20/5:03.939 |
| 16 | 5 | 14.189 | 20/5:02.679 |
| 17 | 5 | 14.067 | 20/5:01.424 |
| 18 | 5 | 15.353 | 20/5:01.737 |
| 19 | 5 | 13.724 | 20/5:00.302 |
| 20 | 5 | 15.969 | 20/5:01.256 |