| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.079 | 20/5:01.580 |
| 2 | 1 | 15.522 | 20/5:06.010 |
| 3 | 1 | 15.340 | 20/5:06.273 |
| 4 | 1 | 15.203 | 20/5:05.720 |
| 5 | 1 | 15.219 | 20/5:05.452 |
| 6 | 1 | 16.307 | 20/5:08.900 |
| 7 | 1 | 15.145 | 20/5:08.043 |
| 8 | 1 | 15.987 | 20/5:09.505 |
| 9 | 1 | 15.350 | 20/5:09.227 |
| 10 | 1 | 15.042 | 20/5:08.388 |
| 11 | 1 | 15.400 | 20/5:08.353 |
| 12 | 1 | 15.146 | 20/5:07.900 |
| 13 | 1 | 18.958 | 20/5:13.382 |
| 14 | 1 | 15.289 | 20/5:12.839 |
| 15 | 1 | 15.189 | 20/5:12.235 |
| 16 | 1 | 18.566 | 19/5:00.131 |
| 17 | 1 | 15.104 | 20/5:15.113 |
| 18 | 1 | 15.748 | 20/5:15.104 |
| 19 | 1 | 14.955 | 20/5:14.262 |
| 20 | 1 | 15.361 | 20/5:13.910 |