| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.007 | 20/5:00.140 |
| 2 | 3 | 16.282 | 20/5:12.890 |
| 3 | 3 | 14.716 | 20/5:06.700 |
| 4 | 3 | 14.640 | 20/5:03.225 |
| 5 | 4 | 14.104 | 21/5:13.946 |
| 6 | 4 | 14.656 | 21/5:12.918 |
| 7 | 4 | 15.413 | 21/5:14.454 |
| 8 | 5 | 17.550 | 20/5:05.920 |
| 9 | 4 | 14.132 | 20/5:03.333 |
| 10 | 5 | 17.751 | 20/5:08.502 |
| 11 | 5 | 15.240 | 20/5:08.165 |
| 12 | 5 | 14.059 | 20/5:05.917 |
| 13 | 4 | 14.669 | 20/5:04.952 |
| 14 | 4 | 14.410 | 20/5:03.756 |
| 15 | 4 | 14.609 | 20/5:02.984 |
| 16 | 4 | 14.308 | 20/5:01.933 |
| 17 | 4 | 14.451 | 20/5:01.173 |
| 18 | 4 | 14.383 | 20/5:00.422 |
| 19 | 4 | 14.281 | 21/5:14.625 |
| 20 | 4 | 17.094 | 20/5:01.755 |