| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 4.415 | N/A |
| 2 | 1 | 4.215 | 72/5:03.068 |
| 3 | 1 | 4.245 | 71/5:00.515 |
| 4 | 1 | 5.013 | 67/5:00.821 |
| 5 | 1 | 4.270 | 68/5:01.610 |
| 6 | 4 | 33.200 | 31/5:10.073 |
| 7 | 4 | 4.298 | 34/5:08.240 |
| 8 | 4 | 4.425 | 36/5:02.745 |
| 9 | 4 | 4.302 | 38/5:00.267 |
| 10 | 4 | 4.277 | 40/5:00.143 |
| 11 | 4 | 4.165 | 42/5:01.296 |
| 12 | 4 | 5.030 | 43/5:00.095 |
| 13 | 4 | 4.342 | 45/5:04.282 |
| 14 | 4 | 4.441 | 46/5:02.879 |
| 15 | 4 | 4.415 | 47/5:02.225 |
| 16 | 4 | 4.486 | 48/5:02.470 |
| 17 | 4 | 4.438 | 49/5:03.101 |