| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.353 | 21/5:01.413 |
| 2 | 1 | 14.263 | 21/5:00.468 |
| 3 | 1 | 14.445 | 21/5:01.427 |
| 4 | 1 | 14.423 | 21/5:01.791 |
| 5 | 1 | 14.244 | 21/5:01.258 |
| 6 | 1 | 16.960 | 21/5:10.408 |
| 7 | 1 | 14.797 | 21/5:10.455 |
| 8 | 1 | 15.032 | 21/5:11.107 |
| 9 | 1 | 13.999 | 21/5:09.204 |
| 10 | 1 | 13.323 | 21/5:06.262 |
| 11 | 1 | 18.473 | 21/5:13.687 |
| 12 | 1 | 13.563 | 21/5:11.281 |
| 13 | 1 | 15.332 | 21/5:12.104 |
| 14 | 1 | 14.406 | 21/5:11.419 |
| 15 | 1 | 14.669 | 21/5:11.195 |
| 16 | 1 | 18.127 | 20/5:00.511 |
| 17 | 1 | 19.927 | 20/5:06.278 |
| 18 | 1 | 14.742 | 20/5:05.642 |
| 19 | 1 | 15.705 | 20/5:06.087 |
| 20 | 1 | 17.936 | 20/5:08.719 |