| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.754 | 18/5:01.572 |
| 2 | 4 | 15.731 | 19/5:08.608 |
| 3 | 4 | 20.327 | 18/5:16.872 |
| 4 | 4 | 16.385 | 18/5:11.387 |
| 5 | 4 | 16.106 | 18/5:07.091 |
| 6 | 4 | 16.437 | 18/5:05.220 |
| 7 | 4 | 15.602 | 18/5:01.737 |
| 8 | 4 | 18.934 | 18/5:06.621 |
| 9 | 4 | 16.349 | 18/5:05.250 |
| 10 | 4 | 15.257 | 18/5:02.188 |
| 11 | 4 | 15.131 | 19/5:16.113 |
| 12 | 4 | 15.591 | 19/5:14.456 |
| 13 | 4 | 19.985 | 18/5:02.662 |
| 14 | 4 | 15.633 | 18/5:01.143 |
| 15 | 4 | 20.095 | 18/5:05.180 |
| 16 | 4 | 17.286 | 18/5:05.553 |
| 17 | 4 | 15.880 | 18/5:04.394 |
| 18 | 4 | 15.896 | 18/5:03.379 |