| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.854 | 21/6:14.934 |
| 2 | 3 | 20.412 | 19/6:03.527 |
| 3 | 3 | 17.401 | 20/6:11.113 |
| 4 | 3 | 18.039 | 20/6:08.530 |
| 5 | 3 | 17.613 | 20/6:05.276 |
| 6 | 3 | 17.090 | 20/6:01.363 |
| 7 | 3 | 17.341 | 21/6:17.250 |
| 8 | 3 | 18.023 | 21/6:17.404 |
| 9 | 3 | 17.462 | 21/6:16.215 |
| 10 | 3 | 17.192 | 21/6:14.697 |
| 11 | 3 | 17.666 | 21/6:14.359 |
| 12 | 3 | 17.564 | 21/6:13.900 |
| 13 | 3 | 17.825 | 21/6:13.932 |
| 14 | 3 | 17.562 | 21/6:13.566 |
| 15 | 3 | 17.335 | 21/6:12.931 |
| 16 | 3 | 17.974 | 21/6:13.213 |
| 17 | 3 | 17.563 | 21/6:12.955 |
| 18 | 3 | 17.765 | 21/6:12.961 |
| 19 | 3 | 17.083 | 21/6:12.213 |
| 20 | 3 | 17.665 | 21/6:12.150 |
| 21 | 3 | 17.652 | 21/6:12.081 |