| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 9.333 | N/A |
| 2 | 4 | 19.529 | 19/6:00.855 |
| 3 | 4 | 18.047 | 20/6:06.305 |
| 4 | 4 | 17.738 | 21/6:18.093 |
| 5 | 4 | 17.616 | 21/6:13.983 |
| 6 | 4 | 18.040 | 21/6:13.213 |
| 7 | 4 | 18.212 | 21/6:13.273 |
| 8 | 4 | 18.043 | 21/6:12.833 |
| 9 | 4 | 17.519 | 21/6:11.193 |
| 10 | 4 | 18.123 | 21/6:11.259 |
| 11 | 4 | 17.790 | 21/6:10.647 |
| 12 | 4 | 17.946 | 21/6:10.429 |
| 13 | 4 | 17.867 | 21/6:10.116 |
| 14 | 4 | 18.263 | 21/6:10.460 |
| 15 | 4 | 17.849 | 21/6:10.164 |
| 16 | 4 | 17.875 | 21/6:09.942 |
| 17 | 4 | 17.789 | 21/6:09.640 |
| 18 | 4 | 17.732 | 21/6:09.307 |
| 19 | 4 | 18.083 | 21/6:09.400 |
| 20 | 4 | 18.197 | 21/6:09.604 |
| 21 | 4 | 17.953 | 21/6:09.544 |