| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.613 | N/A |
| 2 | 3 | 17.797 | 21/6:13.553 |
| 3 | 2 | 17.354 | 21/6:09.123 |
| 4 | 2 | 17.003 | 21/6:05.306 |
| 5 | 2 | 17.886 | 21/6:07.813 |
| 6 | 2 | 17.223 | 21/6:06.665 |
| 7 | 2 | 17.490 | 21/6:06.789 |
| 8 | 2 | 17.165 | 21/6:05.950 |
| 9 | 2 | 16.679 | 21/6:04.105 |
| 10 | 2 | 17.339 | 21/6:04.137 |
| 11 | 2 | 17.338 | 21/6:04.161 |
| 12 | 2 | 17.282 | 21/6:04.078 |
| 13 | 2 | 17.903 | 21/6:05.044 |
| 14 | 2 | 17.106 | 21/6:04.636 |
| 15 | 2 | 17.174 | 21/6:04.383 |
| 16 | 2 | 17.439 | 21/6:04.517 |
| 17 | 2 | 17.139 | 21/6:04.259 |
| 18 | 2 | 17.440 | 21/6:04.385 |
| 19 | 2 | 17.006 | 21/6:04.016 |
| 20 | 2 | 17.508 | 21/6:04.214 |
| 21 | 2 | 17.248 | 21/6:04.132 |