| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 5.690 | N/A |
| 2 | 1 | 5.107 | 47/4:00.612 |
| 3 | 1 | 4.873 | 48/4:00.022 |
| 4 | 1 | 5.179 | 48/4:03.181 |
| 5 | 1 | 5.149 | 48/4:04.309 |
| 6 | 1 | 5.067 | 48/4:04.215 |
| 7 | 1 | 4.943 | 48/4:03.181 |
| 8 | 1 | 5.050 | 48/4:03.160 |
| 9 | 1 | 5.162 | 48/4:03.803 |
| 10 | 1 | 5.163 | 48/4:04.309 |
| 11 | 1 | 5.901 | 47/4:03.022 |
| 12 | 1 | 5.304 | 47/4:03.627 |
| 13 | 1 | 5.104 | 47/4:03.364 |
| 14 | 1 | 5.192 | 47/4:03.453 |
| 15 | 1 | 5.175 | 47/4:03.473 |
| 16 | 1 | 6.313 | 46/4:01.736 |
| 17 | 1 | 4.951 | 46/4:00.907 |
| 18 | 2 | 7.128 | 45/4:00.600 |
| 19 | 2 | 6.477 | 45/4:03.382 |