Emma Brown

Bib: 9064 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 41%
Gender (Female)
#0 / 26115
Top 28%
Masters (Masters Women)
#0 / 11371
Top 26%
Division (F45-49)
#0 / 2995
Top 29%
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:59/mi
27:53
49125
10K· 6.21 mi
9:02/mi
55:55
5081
15K· 9.32 mi
9:12/mi
1:24:28
4451
20K· 12.43 mi
8:56/mi
1:52:13
6740
Half· 13.10 mi
9:03/mi
1:58:17
27
25K· 15.53 mi
9:04/mi
2:20:21
5063
30K· 18.64 mi
9:36/mi
2:50:08
6946
35K· 21.75 mi
10:23/mi
3:22:21
8788
40K· 24.85 mi
11:34/mi
3:58:17
5875
Finish· 26.22 mi
10:46/mi
4:12:58
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
1:58:179:02 /mi⚡ faster
2nd Half
2:14:4110:16 /mi+13.9%
Positive split — 13.9% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
27:538:593.11 mi27:53
8:59
-
10K
55:559:003.10 mi28:02
9:02
+0:03
15K
1:24:289:043.11 mi28:33
9:12
+0:10
20K
1:52:139:023.11 mi27:45
8:56
-0:16
Half(13.10 mi)
1:58:179:020.67 mi6:04
9:03
+0:07
25K
2:20:219:032.43 mi22:04
9:04
+0:01
30K
2:50:089:083.11 mi29:47
9:36
+0:32
35K
3:22:219:193.11 mi32:13
10:23
+0:47
40K
3:58:179:363.10 mi35:56
11:34
+1:11
Finish(26.22 mi)
4:12:589:401.37 mi14:41
10:46
-0:48
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:56 /mi

Average Pace

9:39 /mi

Slowest Pace

11:34 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:50:08

67% of race

Time at Slower Pace

1:22:50

33% of race

Average Pace: 9:39 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi26412750675062370464396439
10K3.10 mi25509+9037155+3517155+3512486969226922
15K3.11 mi24769+7406846+3096846+3092370464396439
20K3.11 mi24115+6546599+2476599+2472277461666166
Half(13.10 mi)0.67 mi23916+1996540+596540+592114056915691
25K2.43 mi23233+6836354+1866354+1862129958705870
30K3.11 mi22966+2676381-276381-272258866006600
35K3.11 mi23243-2776689-3086689-3082426678317831
40K3.10 mi24366-11237309-6207309-620322511201512015
Finish(26.22 mi)1.37 mi24479-1137424-1157424-115295481077110771

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×10story building
+49ft-125ft

Overall

23704

Females

6439

F45-49

6439

5K→10K

3.1 - 6.2 mi

Top 42%
×4story building
+50ft-81ft

Overall

24869

Females

6922

F45-49

6922

10K→15K

6.2 - 9.3 mi

Top 40%
×1story
+44ft-51ft

Overall

23704

Females

6439

F45-49

6439

15K→20K

9.3 - 12.4 mi

Top 38%
×3story building
+67ft-40ft

Overall

22774

Females

6166

F45-49

6166

20K→Half

12.4 - 13.1 mi

Top 35%
×2story building
+8ft-27ft

Overall

21140

Females

5691

F45-49

5691

Half→25K

13.1 - 15.5 mi

Top 36%
×2story building
+50ft-63ft

Overall

21299

Females

5870

F45-49

5870

25K→30K

15.5 - 18.6 mi

Top 38%
×2story building
+69ft-46ft

Overall

22588

Females

6600

F45-49

6600

30K→35K

18.6 - 21.8 mi

Top 41%
×2story building
+87ft-88ft

Overall

24266

Females

7831

F45-49

7831

35K→40K

21.8 - 24.9 mi

Top 54%
×3story building
+58ft-75ft

Overall

32251

Females

12015

F45-49

12015

40K→Finish

24.9 - 26.2 mi

Top 49%
×1story
+14ft-18ft

Overall

29548

Females

10771

F45-49

10771

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#26412
5K10K
2001103*+903
#26412 #25509
10K15K
161901*+740
#25509 #24769
15K20K
115769*+654
#24769 #24115
20KHalf
9208*+199
#24115 #23916
Half25K
67750*+683
#23916 #23233
25K30K
402669+267
#23233 #22966
30K35K
200200-277
#22966 #23243
35K40K
200200-1123
#23243 #24366
40KFinish
200143-113
#24366 #24479
TOTALS
15544943*+1933
#26412 #24479

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing