Emily Brown
Bib: 48838 F US
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 | 24:12 | 7:48 | 3.11 mi | 24:12 | 7:48 | - | |
10K | 48:46 | 7:51 | 3.10 mi | 24:34 | 7:55 | +0:07 | |
15K | 1:13:50 | 7:56 | 3.11 mi | 25:04 | 8:05 | +0:10 | |
20K | 1:37:50 | 7:53 | 3.11 mi | 24:00 | 7:44 | -0:21 | |
Half(13.10 mi) | 1:43:08 | 7:53 | 0.67 mi | 5:18 | 7:54 | +0:10 | |
25K | 2:02:26 | 7:53 | 2.43 mi | 19:18 | 7:56 | +0:02 | |
30K | 2:27:22 | 7:55 | 3.11 mi | 24:56 | 8:02 | +0:06 | |
35K | 2:52:52 | 7:57 | 3.11 mi | 25:30 | 8:13 | +0:11 | |
40K | 3:18:51 | 8:01 | 3.10 mi | 25:59 | 8:22 | +0:09 | |
Finish(26.22 mi) | 3:30:21 | 8:02 | 1.37 mi | 11:30 | 8:26 | +0:04 |
Checkpoints & Pacing
Pace Line
Fastest Pace
7:44 /mi
Average Pace
8:02 /mi
Slowest Pace
8:26 /mi
Segments
Time at Faster Pace
2:27:22
70% of race
Time at Steady Pace
1:02:59
30% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 8:01 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F18-39 | Seg. Overall | Seg. Females | Seg. F18-39 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 11710 | 2482 | 2482 | 11661 | 2491 | 2491 |
| 10K | 3.10 mi | 11704+6 | 2513-31 | 2513-31 | 11871 | 2574 | 2574 |
| 15K | 3.11 mi | 11605+99 | 2470+43 | 2470+43 | 11661 | 2491 | 2491 |
| 20K | 3.11 mi | 11163+442 | 2329+141 | 2329+141 | 10142 | 1977 | 1977 |
| Half(13.10 mi) | 0.67 mi | 11064+99 | 2304+25 | 2304+25 | 9929 | 1913 | 1913 |
| 25K | 2.43 mi | 10887+177 | 2270+34 | 2270+34 | 10568 | 2212 | 2212 |
| 30K | 3.11 mi | 10469+418 | 2167+103 | 2167+103 | 9357 | 1899 | 1899 |
| 35K | 3.11 mi | 10048+421 | 2119+48 | 2119+48 | 8939 | 1953 | 1953 |
| 40K | 3.10 mi | 9836+212 | 2104+15 | 2104+15 | 9201 | 2298 | 2298 |
| Finish(26.22 mi) | 1.37 mi | 9870-34 | 2149-45 | 2149-45 | 10554 | 2896 | 2896 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
11661
Females
2491
F18-39
2491
5K→10K
3.1 - 6.2 mi
Overall
11871
Females
2574
F18-39
2574
10K→15K
6.2 - 9.3 mi
Overall
11661
Females
2491
F18-39
2491
15K→20K
9.3 - 12.4 mi
Overall
10142
Females
1977
F18-39
1977
20K→Half
12.4 - 13.1 mi
Overall
9929
Females
1913
F18-39
1913
Half→25K
13.1 - 15.5 mi
Overall
10568
Females
2212
F18-39
2212
25K→30K
15.5 - 18.6 mi
Overall
9357
Females
1899
F18-39
1899
30K→35K
18.6 - 21.8 mi
Overall
8939
Females
1953
F18-39
1953
35K→40K
21.8 - 24.9 mi
Overall
9201
Females
2298
F18-39
2298
40K→Finish
24.9 - 26.2 mi
Overall
10554
Females
2896
F18-39
2896
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #11710 |
| 5K → 10K | 200206*+6 | #11710 → #11704 |
| 10K → 15K | 176275*+99 | #11704 → #11605 |
| 15K → 20K | 29471*+442 | #11605 → #11163 |
| 20K → Half | 9108+99 | #11163 → #11064 |
| Half → 25K | 96273*+177 | #11064 → #10887 |
| 25K → 30K | 57475+418 | #10887 → #10469 |
| 30K → 35K | 102523*+421 | #10469 → #10048 |
| 35K → 40K | 200412*+212 | #10048 → #9836 |
| 40K → Finish | 146112-34 | #9836 → #9870 |
| TOTALS | 10152855*+1840 | #11710 → #9870 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visualized
Passing Circle
Position Flow
Race Lanes
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Public Race Data
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Race managed by
London Marathon Events
Race timed by
Mika Timing
