| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.715 | N/A |
| 2 | 1 | 18.942 | 20/6:01.613 |
| 3 | 1 | 17.102 | 21/6:02.155 |
| 4 | 1 | 17.278 | 22/6:14.969 |
| 5 | 1 | 19.353 | 21/6:05.009 |
| 6 | 1 | 16.732 | 22/6:17.224 |
| 7 | 1 | 19.115 | 21/6:03.455 |
| 8 | 1 | 17.617 | 21/6:02.112 |
| 9 | 1 | 18.018 | 21/6:02.107 |
| 10 | 1 | 18.011 | 21/6:02.088 |
| 11 | 1 | 17.448 | 21/6:00.947 |
| 12 | 1 | 18.382 | 21/6:01.711 |
| 13 | 1 | 18.309 | 21/6:02.226 |
| 14 | 1 | 21.375 | 21/6:07.379 |
| 15 | 1 | 17.063 | 21/6:05.636 |
| 16 | 1 | 17.220 | 21/6:04.335 |
| 17 | 1 | 18.488 | 21/6:04.781 |
| 18 | 1 | 17.500 | 21/6:04.012 |
| 19 | 1 | 17.541 | 21/6:03.375 |
| 20 | 1 | 17.701 | 21/6:02.972 |
| 21 | 1 | 18.237 | 21/6:03.147 |