| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.405 | 19/5:11.695 |
| 2 | 1 | 16.001 | 19/5:07.857 |
| 3 | 1 | 16.406 | 19/5:09.143 |
| 4 | 3 | 22.927 | 17/5:04.891 |
| 5 | 3 | 16.475 | 18/5:17.570 |
| 6 | 3 | 15.928 | 18/5:12.426 |
| 7 | 1 | 16.306 | 18/5:09.723 |
| 8 | 1 | 15.990 | 18/5:06.986 |
| 9 | 1 | 16.311 | 18/5:05.498 |
| 10 | 1 | 16.280 | 18/5:04.252 |
| 11 | 1 | 16.138 | 18/5:03.001 |
| 12 | 1 | 15.718 | 18/5:01.327 |
| 13 | 1 | 16.098 | 18/5:00.438 |
| 14 | 1 | 16.192 | 19/5:16.452 |
| 15 | 1 | 19.242 | 18/5:02.900 |
| 16 | 1 | 16.065 | 18/5:02.042 |
| 17 | 1 | 18.020 | 18/5:03.355 |
| 18 | 2 | 23.154 | 18/5:09.656 |