| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.398 | 18/5:13.164 |
| 2 | 1 | 17.327 | 18/5:12.525 |
| 3 | 1 | 16.454 | 18/5:07.074 |
| 4 | 1 | 16.440 | 18/5:04.286 |
| 5 | 2 | 16.223 | 18/5:01.831 |
| 6 | 2 | 17.907 | 18/5:05.247 |
| 7 | 2 | 16.166 | 18/5:03.210 |
| 8 | 2 | 18.148 | 18/5:06.142 |
| 9 | 2 | 16.094 | 18/5:04.314 |
| 10 | 3 | 22.940 | 18/5:15.175 |
| 11 | 3 | 16.189 | 18/5:13.013 |
| 12 | 3 | 16.964 | 18/5:12.375 |
| 13 | 3 | 19.224 | 18/5:14.964 |
| 14 | 3 | 16.572 | 18/5:13.773 |
| 15 | 3 | 17.167 | 18/5:13.456 |
| 16 | 3 | 16.745 | 18/5:12.703 |
| 17 | 3 | 16.633 | 18/5:11.920 |
| 18 | 3 | 16.647 | 18/5:11.238 |