| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.230 | 20/5:04.600 |
| 2 | 1 | 15.380 | 20/5:06.100 |
| 3 | 1 | 15.472 | 20/5:07.213 |
| 4 | 1 | 15.377 | 20/5:07.295 |
| 5 | 2 | 20.685 | 19/5:12.147 |
| 6 | 2 | 15.262 | 19/5:08.452 |
| 7 | 2 | 15.690 | 19/5:06.975 |
| 8 | 2 | 15.460 | 19/5:05.321 |
| 9 | 2 | 15.983 | 19/5:05.138 |
| 10 | 1 | 15.255 | 19/5:03.609 |
| 11 | 1 | 15.367 | 19/5:02.551 |
| 12 | 1 | 15.145 | 19/5:01.318 |
| 13 | 1 | 16.313 | 19/5:01.982 |
| 14 | 1 | 15.856 | 19/5:01.930 |
| 15 | 1 | 15.446 | 19/5:01.367 |
| 16 | 1 | 15.541 | 19/5:00.986 |
| 17 | 1 | 15.613 | 19/5:00.731 |
| 18 | 1 | 15.330 | 19/5:00.205 |
| 19 | 1 | 15.236 | 20/5:15.412 |
| 20 | 1 | 15.139 | 20/5:14.780 |