| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.673 | 21/5:08.133 |
| 2 | 1 | 14.799 | 21/5:09.456 |
| 3 | 1 | 14.955 | 21/5:10.989 |
| 4 | 1 | 14.861 | 21/5:11.262 |
| 5 | 1 | 15.025 | 21/5:12.115 |
| 6 | 1 | 15.237 | 21/5:13.425 |
| 7 | 1 | 14.749 | 21/5:12.897 |
| 8 | 1 | 14.846 | 21/5:12.756 |
| 9 | 1 | 17.153 | 20/5:02.884 |
| 10 | 1 | 14.735 | 20/5:02.066 |
| 11 | 1 | 14.763 | 20/5:01.447 |
| 12 | 1 | 14.869 | 20/5:01.108 |
| 13 | 1 | 14.604 | 20/5:00.414 |
| 14 | 1 | 15.162 | 20/5:00.616 |
| 15 | 1 | 18.222 | 20/5:04.871 |
| 16 | 1 | 14.542 | 20/5:03.994 |
| 17 | 1 | 14.271 | 20/5:02.901 |
| 18 | 2 | 16.270 | 20/5:04.151 |
| 19 | 2 | 14.250 | 20/5:03.143 |
| 20 | 1 | 14.595 | 20/5:02.581 |