| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.658 | 21/5:07.818 |
| 2 | 2 | 15.284 | 21/5:14.391 |
| 3 | 1 | 14.930 | 21/5:14.104 |
| 4 | 2 | 14.900 | 21/5:13.803 |
| 5 | 1 | 15.344 | 20/5:00.464 |
| 6 | 1 | 14.788 | 21/5:14.664 |
| 7 | 1 | 14.777 | 21/5:14.043 |
| 8 | 1 | 15.105 | 21/5:14.438 |
| 9 | 1 | 14.786 | 21/5:14.001 |
| 10 | 1 | 14.828 | 21/5:13.740 |
| 11 | 1 | 14.608 | 21/5:13.106 |
| 12 | 1 | 14.891 | 21/5:13.073 |
| 13 | 1 | 15.129 | 21/5:13.430 |
| 14 | 1 | 18.246 | 20/5:03.249 |
| 15 | 1 | 15.750 | 20/5:04.032 |
| 16 | 1 | 15.765 | 20/5:04.736 |
| 17 | 1 | 15.349 | 20/5:04.868 |
| 18 | 1 | 15.870 | 20/5:05.564 |
| 19 | 1 | 15.660 | 20/5:05.966 |
| 20 | 1 | 15.521 | 20/5:06.189 |