| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 4.899 | 49/4:00.051 |
| 2 | 1 | 4.903 | 49/4:00.149 |
| 3 | 1 | 4.961 | 49/4:01.129 |
| 4 | 1 | 4.975 | 49/4:01.791 |
| 5 | 1 | 5.113 | 49/4:03.540 |
| 6 | 1 | 5.131 | 49/4:04.853 |
| 7 | 1 | 5.118 | 48/4:00.686 |
| 8 | 1 | 5.110 | 48/4:01.260 |
| 9 | 1 | 5.152 | 48/4:01.931 |
| 10 | 1 | 5.112 | 48/4:02.275 |
| 11 | 1 | 5.247 | 48/4:03.146 |
| 12 | 2 | 5.419 | 48/4:04.560 |
| 13 | 2 | 5.213 | 48/4:04.996 |
| 14 | 2 | 5.311 | 47/4:00.586 |
| 15 | 2 | 5.189 | 47/4:00.806 |
| 16 | 2 | 5.310 | 47/4:01.354 |
| 17 | 2 | 5.236 | 47/4:01.633 |
| 18 | 2 | 5.305 | 47/4:02.060 |
| 19 | 2 | 5.321 | 47/4:02.483 |
| 20 | 2 | 5.337 | 47/4:02.901 |