| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.424 | 15/5:06.360 |
| 2 | 2 | 19.913 | 15/5:02.528 |
| 3 | 1 | 19.233 | 16/5:17.707 |
| 4 | 4 | 32.189 | 14/5:21.157 |
| 5 | 4 | 19.543 | 14/5:11.646 |
| 6 | 4 | 23.377 | 14/5:14.251 |
| 7 | 4 | 19.643 | 14/5:08.644 |
| 8 | 4 | 19.987 | 14/5:05.041 |
| 9 | 4 | 19.751 | 14/5:01.871 |
| 10 | 4 | 19.380 | 15/5:20.160 |
| 11 | 3 | 19.512 | 15/5:17.662 |
| 12 | 2 | 19.239 | 15/5:15.239 |
| 13 | 2 | 19.376 | 15/5:13.347 |
| 14 | 3 | 21.059 | 15/5:13.528 |
| 15 | 2 | 19.354 | 15/5:11.980 |