| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.655 | 20/5:13.100 |
| 2 | 4 | 15.716 | 20/5:13.710 |
| 3 | 4 | 15.046 | 20/5:09.447 |
| 4 | 3 | 15.123 | 20/5:07.700 |
| 5 | 3 | 14.813 | 20/5:05.412 |
| 6 | 3 | 14.971 | 20/5:04.413 |
| 7 | 2 | 14.859 | 20/5:03.380 |
| 8 | 2 | 14.761 | 20/5:02.360 |
| 9 | 3 | 16.040 | 20/5:04.409 |
| 10 | 4 | 15.089 | 20/5:04.146 |
| 11 | 4 | 15.264 | 20/5:04.249 |
| 12 | 4 | 15.113 | 20/5:04.083 |
| 13 | 4 | 15.644 | 20/5:04.760 |
| 14 | 4 | 15.632 | 20/5:05.323 |
| 15 | 4 | 15.540 | 20/5:05.688 |
| 16 | 4 | 15.296 | 20/5:05.702 |
| 17 | 4 | 15.292 | 20/5:05.711 |
| 18 | 4 | 15.462 | 20/5:05.907 |
| 19 | 4 | 16.053 | 20/5:06.704 |
| 20 | 4 | 15.152 | 20/5:06.521 |