| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.600 | N/A |
| 2 | 4 | 17.097 | 21/6:05.054 |
| 3 | 4 | 16.246 | 22/6:13.701 |
| 4 | 4 | 16.537 | 22/6:12.076 |
| 5 | 4 | 16.949 | 22/6:14.452 |
| 6 | 4 | 17.381 | 21/6:00.044 |
| 7 | 4 | 17.154 | 21/6:01.048 |
| 8 | 4 | 16.193 | 22/6:16.271 |
| 9 | 3 | 16.369 | 22/6:15.155 |
| 10 | 4 | 19.487 | 21/6:04.517 |
| 11 | 4 | 16.274 | 21/6:02.974 |
| 12 | 4 | 16.688 | 21/6:02.463 |
| 13 | 4 | 21.034 | 21/6:09.281 |
| 14 | 4 | 16.184 | 21/6:07.589 |
| 15 | 4 | 16.731 | 21/6:06.092 |
| 16 | 4 | 16.971 | 21/6:06.066 |
| 17 | 4 | 15.648 | 21/6:04.778 |
| 18 | 4 | 16.910 | 21/6:04.603 |
| 19 | 4 | 16.105 | 21/6:03.553 |
| 20 | 4 | 17.088 | 21/6:03.648 |
| 21 | 4 | 16.509 | 21/6:03.155 |