| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.056 | 18/5:07.008 |
| 2 | 4 | 17.144 | 18/5:07.800 |
| 3 | 4 | 16.883 | 18/5:06.498 |
| 4 | 4 | 16.940 | 18/5:06.103 |
| 5 | 5 | 17.880 | 18/5:09.251 |
| 6 | 4 | 16.878 | 18/5:08.343 |
| 7 | 3 | 17.205 | 18/5:08.535 |
| 8 | 3 | 16.971 | 18/5:08.153 |
| 9 | 3 | 17.021 | 18/5:07.956 |
| 10 | 3 | 17.242 | 18/5:08.196 |
| 11 | 4 | 17.046 | 18/5:08.072 |
| 12 | 3 | 16.723 | 18/5:07.483 |
| 13 | 3 | 16.758 | 18/5:07.034 |
| 14 | 3 | 17.020 | 18/5:06.986 |
| 15 | 2 | 17.246 | 18/5:07.216 |
| 16 | 2 | 17.154 | 18/5:07.313 |
| 17 | 3 | 17.309 | 18/5:07.563 |
| 18 | 3 | 17.215 | 18/5:07.691 |