| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.126 | 19/5:06.394 |
| 2 | 2 | 16.166 | 19/5:06.774 |
| 3 | 2 | 16.346 | 19/5:08.041 |
| 4 | 1 | 16.454 | 19/5:09.187 |
| 5 | 4 | 20.532 | 18/5:08.246 |
| 6 | 4 | 16.347 | 18/5:05.913 |
| 7 | 4 | 16.969 | 18/5:05.846 |
| 8 | 5 | 21.044 | 18/5:14.964 |
| 9 | 5 | 17.127 | 18/5:14.222 |
| 10 | 5 | 16.359 | 18/5:12.246 |
| 11 | 4 | 16.243 | 18/5:10.439 |
| 12 | 5 | 16.381 | 18/5:09.141 |
| 13 | 5 | 16.478 | 18/5:08.177 |
| 14 | 4 | 16.705 | 18/5:07.642 |
| 15 | 4 | 16.104 | 18/5:06.457 |
| 16 | 4 | 16.334 | 18/5:05.679 |
| 17 | 4 | 16.856 | 18/5:05.546 |
| 18 | 4 | 16.385 | 18/5:04.956 |