| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.905 | N/A |
| 2 | 4 | 15.798 | 20/5:03.067 |
| 3 | 4 | 15.286 | 21/5:13.745 |
| 4 | 4 | 14.517 | 21/5:06.911 |
| 5 | 4 | 15.166 | 21/5:06.074 |
| 6 | 4 | 15.064 | 21/5:06.229 |
| 7 | 4 | 15.345 | 21/5:06.825 |
| 8 | 4 | 14.976 | 21/5:06.196 |
| 9 | 4 | 15.781 | 21/5:07.737 |
| 10 | 4 | 15.006 | 21/5:07.213 |
| 11 | 4 | 15.006 | 21/5:06.795 |
| 12 | 4 | 14.956 | 21/5:06.361 |
| 13 | 4 | 14.747 | 21/5:05.651 |
| 14 | 4 | 14.854 | 21/5:05.215 |
| 15 | 4 | 14.860 | 21/5:04.850 |
| 16 | 4 | 15.072 | 21/5:04.817 |
| 17 | 4 | 14.431 | 21/5:03.986 |
| 18 | 4 | 14.776 | 21/5:03.659 |
| 19 | 4 | 14.497 | 21/5:03.058 |
| 20 | 4 | 14.901 | 21/5:02.946 |
| 21 | 4 | 15.131 | 21/5:03.075 |