Isabella Miles
Bib: 29675 F GB
Race Timeline
The Course
Half Splits
Your race, unpacked
See your splits, ranks & AI insights.
Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
5K | 29:33 | 9:31 | 3.11 mi | 29:33 | 9:31 | - | |
10K | 1:02:30 | 10:04 | 3.10 mi | 32:57 | 10:37 | +1:06 | |
15K | 1:36:04 | 10:19 | 3.11 mi | 33:34 | 10:49 | +0:12 | |
20K | 2:07:43 | 10:17 | 3.11 mi | 31:39 | 10:12 | -0:37 | |
Half(13.10 mi) | 2:14:46 | 10:18 | 0.67 mi | 7:03 | 10:31 | +0:19 | |
25K | 2:41:02 | 10:22 | 2.43 mi | 26:16 | 10:48 | +0:17 | |
30K | 3:14:13 | 10:26 | 3.11 mi | 33:11 | 10:41 | -0:07 | |
35K | 3:49:23 | 10:33 | 3.11 mi | 35:10 | 11:20 | +0:39 | |
40K | 4:21:50 | 10:33 | 3.10 mi | 32:27 | 10:27 | -0:53 | |
Finish(26.22 mi) | 4:35:06 | 10:30 | 1.37 mi | 13:16 | 9:44 | -0:43 |
Checkpoints & Pacing
Pace Line
Fastest Pace
9:31 /mi
Average Pace
10:30 /mi
Slowest Pace
11:20 /mi
Segments
Time at Faster Pace
1:46:55
39% of race
Time at Steady Pace
2:13:01
48% of race
Time at Slower Pace
35:10
13% of race
Average Pace: 10:30 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F18-39 | Seg. Overall | Seg. Females | Seg. F18-39 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 33488 | 10257 | 10257 | 40020 | 13536 | 13536 |
| 10K | 3.10 mi | 38002-4514 | 12391-2134 | 12391-2134 | 42239 | 14664 | 14664 |
| 15K | 3.11 mi | 38659-657 | 12762-371 | 12762-371 | 40020 | 13536 | 13536 |
| 20K | 3.11 mi | 37640+1019 | 12340+422 | 12340+422 | 35260 | 11405 | 11405 |
| Half(13.10 mi) | 0.67 mi | 37429+211 | 12265+75 | 12265+75 | 35018 | 11467 | 11467 |
| 25K | 2.43 mi | 36960+469 | 12173+92 | 12173+92 | 35472 | 11947 | 11947 |
| 30K | 3.11 mi | 35519+1441 | 11655+518 | 11655+518 | 30454 | 10006 | 10006 |
| 35K | 3.11 mi | 34480+1039 | 11390+265 | 11390+265 | 30466 | 10723 | 10723 |
| 40K | 3.10 mi | 32820+1660 | 10881+509 | 10881+509 | 23956 | 8248 | 8248 |
| Finish(26.22 mi) | 1.37 mi | 32128+692 | 10648+233 | 10648+233 | 20849 | 6949 | 6949 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
40020
Females
13536
F18-39
13536
5K→10K
3.1 - 6.2 mi
Overall
42239
Females
14664
F18-39
14664
10K→15K
6.2 - 9.3 mi
Overall
40020
Females
13536
F18-39
13536
15K→20K
9.3 - 12.4 mi
Overall
35260
Females
11405
F18-39
11405
20K→Half
12.4 - 13.1 mi
Overall
35018
Females
11467
F18-39
11467
Half→25K
13.1 - 15.5 mi
Overall
35472
Females
11947
F18-39
11947
25K→30K
15.5 - 18.6 mi
Overall
30454
Females
10006
F18-39
10006
30K→35K
18.6 - 21.8 mi
Overall
30466
Females
10723
F18-39
10723
35K→40K
21.8 - 24.9 mi
Overall
23956
Females
8248
F18-39
8248
40K→Finish
24.9 - 26.2 mi
Overall
20849
Females
6949
F18-39
6949
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #33488 |
| 5K → 10K | 20075-4514 | #33488 → #38002 |
| 10K → 15K | 200200-657 | #38002 → #38659 |
| 15K → 20K | 801099*+1019 | #38659 → #37640 |
| 20K → Half | 32243*+211 | #37640 → #37429 |
| Half → 25K | 200669*+469 | #37429 → #36960 |
| 25K → 30K | 681509+1441 | #36960 → #35519 |
| 30K → 35K | 1491188*+1039 | #35519 → #34480 |
| 35K → 40K | 261686*+1660 | #34480 → #32820 |
| 40K → Finish | 8700*+692 | #32820 → #32128 |
| TOTALS | 9637369*+1360 | #33488 → #32128 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visualized
Passing Circle
Position Flow
Race Lanes
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Race managed by
London Marathon Events
Race timed by
Mika Timing
