| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.860 | 21/5:12.060 |
| 2 | 1 | 14.371 | 21/5:06.925 |
| 3 | 1 | 15.172 | 21/5:10.821 |
| 4 | 2 | 14.865 | 21/5:11.157 |
| 5 | 1 | 14.267 | 21/5:08.847 |
| 6 | 1 | 15.270 | 21/5:10.818 |
| 7 | 1 | 14.204 | 21/5:09.027 |
| 8 | 1 | 14.307 | 21/5:07.955 |
| 9 | 1 | 14.488 | 21/5:07.543 |
| 10 | 1 | 14.592 | 21/5:07.432 |
| 11 | 1 | 17.942 | 21/5:13.736 |
| 12 | 1 | 14.742 | 21/5:13.390 |
| 13 | 1 | 14.617 | 21/5:12.895 |
| 14 | 1 | 14.394 | 21/5:12.137 |
| 15 | 1 | 14.547 | 21/5:11.693 |
| 16 | 1 | 14.701 | 21/5:11.507 |
| 17 | 1 | 14.738 | 21/5:11.389 |
| 18 | 1 | 14.385 | 21/5:10.872 |
| 19 | 1 | 14.538 | 21/5:10.579 |
| 20 | 1 | 14.324 | 21/5:10.090 |
| 21 | 1 | 14.828 | 21/5:10.152 |