| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.529 | 20/5:10.580 |
| 2 | 1 | 16.390 | 19/5:03.231 |
| 3 | 2 | 16.388 | 19/5:05.944 |
| 4 | 2 | 15.748 | 19/5:04.261 |
| 5 | 3 | 19.833 | 18/5:01.997 |
| 6 | 3 | 15.671 | 19/5:15.270 |
| 7 | 3 | 16.542 | 19/5:15.131 |
| 8 | 3 | 18.911 | 18/5:03.777 |
| 9 | 3 | 16.056 | 18/5:02.136 |
| 10 | 3 | 16.304 | 18/5:01.270 |
| 11 | 3 | 16.290 | 18/5:00.538 |
| 12 | 3 | 20.398 | 18/5:06.090 |
| 13 | 3 | 16.131 | 18/5:04.880 |
| 14 | 4 | 18.722 | 18/5:07.174 |
| 15 | 4 | 15.841 | 18/5:05.705 |
| 16 | 4 | 16.265 | 18/5:04.896 |
| 17 | 4 | 16.370 | 18/5:04.294 |
| 18 | 4 | 16.080 | 18/5:03.469 |