| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 6.405 | 30/3:12.150 |
| 2 | 6 | 8.910 | 30/3:49.725 |
| 3 | 6 | 11.950 | 30/4:32.650 |
| 4 | 6 | 8.490 | 30/4:28.163 |
| 5 | 7 | 12.030 | 30/4:46.710 |
| 6 | 7 | 8.150 | 30/4:39.675 |
| 7 | 7 | 10.470 | 30/4:44.593 |
| 8 | 7 | 10.090 | 30/4:46.856 |
| 9 | 7 | 10.250 | 30/4:49.150 |
| 10 | 7 | 8.300 | 30/4:45.135 |
| 11 | 7 | 16.170 | 30/5:03.314 |
| 12 | 7 | 8.180 | 30/4:58.488 |
| 13 | 7 | 8.620 | 30/4:55.419 |
| 14 | 7 | 10.090 | 30/4:55.939 |
| 15 | 7 | 11.340 | 30/4:58.890 |
| 16 | 7 | 11.300 | 30/5:01.397 |
| 17 | 7 | 7.740 | 30/4:57.326 |
| 18 | 7 | 11.820 | 30/5:00.508 |
| 19 | 7 | 8.720 | 30/4:58.461 |
| 20 | 7 | 16.670 | 30/5:08.543 |