| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.068 | 18/5:07.224 |
| 2 | 1 | 17.489 | 18/5:11.013 |
| 3 | 1 | 17.496 | 18/5:12.318 |
| 4 | 1 | 17.189 | 18/5:11.589 |
| 5 | 1 | 17.207 | 18/5:11.216 |
| 6 | 1 | 17.200 | 18/5:10.947 |
| 7 | 1 | 16.999 | 18/5:10.238 |
| 8 | 1 | 18.113 | 18/5:12.212 |
| 9 | 1 | 17.281 | 18/5:12.084 |
| 10 | 1 | 17.254 | 18/5:11.933 |
| 11 | 1 | 16.956 | 18/5:11.321 |
| 12 | 1 | 17.235 | 18/5:11.230 |
| 13 | 1 | 17.337 | 18/5:11.295 |
| 14 | 1 | 16.981 | 18/5:10.892 |
| 15 | 1 | 17.087 | 18/5:10.670 |
| 16 | 1 | 17.320 | 18/5:10.738 |
| 17 | 1 | 20.408 | 18/5:14.068 |
| 18 | 1 | 17.514 | 18/5:14.134 |