| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.186 | 20/5:03.720 |
| 2 | 1 | 13.938 | 21/5:05.802 |
| 3 | 1 | 14.305 | 21/5:04.003 |
| 4 | 1 | 14.737 | 21/5:05.372 |
| 5 | 1 | 13.963 | 21/5:02.942 |
| 6 | 1 | 14.506 | 21/5:03.223 |
| 7 | 1 | 14.240 | 21/5:02.625 |
| 8 | 1 | 14.198 | 21/5:02.067 |
| 9 | 1 | 14.090 | 21/5:01.380 |
| 10 | 1 | 14.319 | 21/5:01.312 |
| 11 | 1 | 14.026 | 21/5:00.697 |
| 12 | 1 | 14.166 | 21/5:00.430 |
| 13 | 1 | 18.086 | 21/5:06.535 |
| 14 | 1 | 15.300 | 21/5:07.590 |
| 15 | 1 | 14.161 | 21/5:06.909 |
| 16 | 1 | 14.640 | 21/5:06.943 |
| 17 | 1 | 14.457 | 21/5:06.746 |
| 18 | 1 | 14.208 | 21/5:06.280 |
| 19 | 1 | 13.945 | 21/5:05.573 |
| 20 | 1 | 14.079 | 21/5:05.077 |
| 21 | 1 | 13.963 | 21/5:04.513 |