| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.511 | 23/7:05.753 |
| 2 | 3 | 18.682 | 23/7:07.719 |
| 3 | 3 | 18.179 | 23/7:04.518 |
| 4 | 3 | 19.771 | 23/7:12.072 |
| 5 | 3 | 18.094 | 23/7:08.890 |
| 6 | 2 | 18.194 | 23/7:07.152 |
| 7 | 1 | 18.395 | 23/7:06.571 |
| 8 | 1 | 19.337 | 23/7:08.843 |
| 9 | 1 | 18.495 | 23/7:08.459 |
| 10 | 1 | 18.154 | 23/7:07.367 |
| 11 | 1 | 18.271 | 23/7:06.719 |
| 12 | 1 | 18.815 | 23/7:07.221 |
| 13 | 1 | 19.787 | 23/7:09.365 |
| 14 | 1 | 18.531 | 23/7:09.140 |
| 15 | 1 | 17.943 | 23/7:08.043 |
| 16 | 1 | 18.727 | 23/7:08.211 |
| 17 | 1 | 18.879 | 23/7:08.564 |
| 18 | 1 | 18.469 | 23/7:08.354 |
| 19 | 1 | 18.041 | 23/7:07.648 |
| 20 | 1 | 18.109 | 23/7:07.091 |
| 21 | 1 | 22.205 | 23/7:11.073 |
| 22 | 1 | 22.379 | 23/7:14.875 |
| 23 | 1 | 17.881 | 23/7:13.849 |