| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.416 | 21/6:05.736 |
| 2 | 4 | 16.745 | 22/6:15.771 |
| 3 | 6 | 20.282 | 20/6:02.953 |
| 4 | 4 | 17.265 | 21/6:16.467 |
| 5 | 4 | 17.221 | 21/6:13.502 |
| 6 | 4 | 17.279 | 21/6:11.728 |
| 7 | 4 | 17.440 | 21/6:10.944 |
| 8 | 4 | 17.417 | 21/6:10.296 |
| 9 | 4 | 17.141 | 21/6:09.147 |
| 10 | 4 | 17.366 | 21/6:08.701 |
| 11 | 4 | 17.956 | 21/6:09.463 |
| 12 | 4 | 21.203 | 21/6:15.779 |
| 13 | 4 | 17.113 | 21/6:14.517 |
| 14 | 4 | 17.020 | 21/6:13.296 |
| 15 | 4 | 17.168 | 21/6:12.445 |
| 16 | 4 | 17.183 | 21/6:11.720 |
| 17 | 4 | 16.572 | 21/6:10.325 |
| 18 | 4 | 16.960 | 21/6:09.538 |
| 19 | 3 | 18.105 | 21/6:10.100 |
| 20 | 3 | 17.792 | 21/6:10.276 |
| 21 | 3 | 17.218 | 21/6:09.862 |