| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 3.651 | 20/1:13.020 |
| 2 | 5 | 7.379 | 20/1:50.300 |
| 3 | 5 | 7.457 | 20/2:03.247 |
| 4 | 5 | 7.537 | 20/2:10.120 |
| 5 | 5 | 7.300 | 20/2:13.296 |
| 6 | 5 | 7.251 | 20/2:15.250 |
| 7 | 4 | 7.344 | 20/2:16.911 |
| 8 | 4 | 7.261 | 20/2:17.950 |
| 9 | 4 | 7.421 | 20/2:19.113 |
| 10 | 4 | 7.221 | 20/2:19.644 |
| 11 | 4 | 7.301 | 20/2:20.224 |
| 12 | 4 | 7.827 | 20/2:21.583 |
| 13 | 4 | 7.398 | 20/2:22.074 |
| 14 | 4 | 7.476 | 20/2:22.606 |
| 15 | 3 | 7.349 | 20/2:22.897 |
| 16 | 3 | 7.430 | 20/2:23.254 |
| 17 | 3 | 7.115 | 20/2:23.198 |
| 18 | 3 | 7.685 | 20/2:23.781 |
| 19 | 4 | 7.749 | 20/2:24.371 |