| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.821 | 18/5:02.778 |
| 2 | 1 | 17.632 | 18/5:10.077 |
| 3 | 1 | 16.476 | 18/5:05.574 |
| 4 | 1 | 16.340 | 18/5:02.711 |
| 5 | 1 | 16.592 | 18/5:01.900 |
| 6 | 1 | 17.047 | 18/5:02.724 |
| 7 | 1 | 16.384 | 18/5:01.608 |
| 8 | 1 | 20.195 | 18/5:09.346 |
| 9 | 1 | 17.191 | 18/5:09.356 |
| 10 | 1 | 16.301 | 18/5:07.762 |
| 11 | 1 | 16.360 | 18/5:06.555 |
| 12 | 1 | 16.274 | 18/5:05.419 |
| 13 | 1 | 20.078 | 18/5:09.726 |
| 14 | 1 | 16.505 | 18/5:08.823 |
| 15 | 1 | 16.520 | 18/5:08.059 |
| 16 | 1 | 16.974 | 18/5:07.901 |
| 17 | 1 | 16.902 | 18/5:07.686 |
| 18 | 1 | 16.394 | 18/5:06.986 |