| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 4.525 | 54/4:04.350 |
| 2 | 5 | 4.724 | 52/4:00.474 |
| 3 | 5 | 4.833 | 52/4:04.088 |
| 4 | 6 | 5.463 | 50/4:04.313 |
| 5 | 6 | 5.001 | 49/4:00.551 |
| 6 | 6 | 4.932 | 49/4:00.737 |
| 7 | 7 | 5.038 | 49/4:01.612 |
| 8 | 7 | 4.578 | 50/4:04.338 |
| 9 | 7 | 39.963 | 28/4:05.955 |
| 10 | 7 | 5.247 | 29/4:04.482 |
| 11 | 7 | 8.579 | 29/4:04.873 |
| 12 | 7 | 4.705 | 30/4:03.970 |
| 13 | 7 | 4.732 | 31/4:03.994 |
| 14 | 7 | 4.883 | 32/4:05.035 |
| 15 | 7 | 4.625 | 33/4:06.022 |
| 16 | 7 | 4.686 | 33/4:00.310 |
| 17 | 7 | 4.542 | 34/4:02.112 |
| 18 | 7 | 1:12.525 | 23/4:07.353 |
| 19 | 7 | 5.502 | 23/4:00.995 |