| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 4.904 | 62/5:04.048 |
| 2 | 4 | 16.133 | 29/5:05.036 |
| 3 | 4 | 15.869 | 25/5:07.550 |
| 4 | 4 | 15.061 | 24/5:11.802 |
| 5 | 4 | 18.317 | 22/5:09.250 |
| 6 | 3 | 15.420 | 22/5:14.248 |
| 7 | 3 | 15.320 | 21/5:03.072 |
| 8 | 3 | 15.003 | 21/5:04.571 |
| 9 | 4 | 15.774 | 21/5:07.536 |
| 10 | 3 | 16.251 | 21/5:10.909 |
| 11 | 3 | 15.777 | 21/5:12.764 |
| 12 | 3 | 15.366 | 21/5:13.591 |
| 13 | 3 | 15.277 | 21/5:14.147 |
| 14 | 3 | 16.480 | 20/5:01.360 |
| 15 | 3 | 15.668 | 20/5:02.160 |
| 16 | 3 | 16.104 | 20/5:03.405 |
| 17 | 3 | 15.220 | 20/5:03.464 |
| 18 | 3 | 16.461 | 20/5:04.894 |
| 19 | 3 | 15.219 | 20/5:04.867 |
| 20 | 3 | 15.355 | 20/5:04.979 |