Mandy Leach

Bib: 5499 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 10%
Gender (Female)
#0 / 26115
Top 3%
Masters (Masters Women)
#0 / 11371
Top 2%
Division (F50-54)
#0 / 2342
Top 1%
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
7:20/mi
22:46
49125
10K· 6.21 mi
7:21/mi
45:35
5081
15K· 9.32 mi
7:31/mi
1:08:56
4451
20K· 12.43 mi
7:18/mi
1:31:35
6740
Half· 13.10 mi
7:29/mi
1:36:36
27
25K· 15.53 mi
7:21/mi
1:54:30
5063
30K· 18.64 mi
7:28/mi
2:17:41
6946
35K· 21.75 mi
7:33/mi
2:41:07
8788
40K· 24.85 mi
7:27/mi
3:04:15
5875
Finish· 26.22 mi
7:32/mi
3:14:31
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
1:36:367:23 /mi⚡ faster
2nd Half
1:37:557:28 /mi+1.4%
Positive split — 1.4% 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
22:467:203.11 mi22:46
7:20
-
10K
45:357:213.10 mi22:49
7:21
+0:01
15K
1:08:567:243.11 mi23:21
7:31
+0:10
20K
1:31:357:233.11 mi22:39
7:18
-0:13
Half(13.10 mi)
1:36:367:230.67 mi5:01
7:29
+0:11
25K
1:54:307:232.43 mi17:54
7:21
-0:08
30K
2:17:417:243.11 mi23:11
7:28
+0:07
35K
2:41:077:253.11 mi23:26
7:33
+0:05
40K
3:04:157:253.10 mi23:08
7:27
-0:06
Finish(26.22 mi)
3:14:317:261.37 mi10:16
7:32
+0:05
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:18 /mi

Average Pace

7:25 /mi

Slowest Pace

7:33 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:14:31

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:25 /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. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi770811781178731310621062
10K3.10 mi7476+2321108+701108+70731010491049
15K3.11 mi7387+891081+271081+27731310621062
20K3.11 mi7244+1431040+411040+416914962962
Half(13.10 mi)0.67 mi7206+381033+71033+76865947947
25K2.43 mi7031+1751001+321001+326421880880
30K3.11 mi6689+342935+66935+665769771771
35K3.11 mi6336+353897+38897+385206755755
40K3.10 mi5869+467821+76821+764330626626
Finish(26.22 mi)1.37 mi5754+115814+7814+74981869869

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×10story building
+49ft-125ft

Overall

7313

Females

1062

F50-54

1062

5K→10K

3.1 - 6.2 mi

Top 12%
×4story building
+50ft-81ft

Overall

7310

Females

1049

F50-54

1049

10K→15K

6.2 - 9.3 mi

Top 12%
×1story
+44ft-51ft

Overall

7313

Females

1062

F50-54

1062

15K→20K

9.3 - 12.4 mi

Top 12%
×3story building
+67ft-40ft

Overall

6914

Females

962

F50-54

962

20K→Half

12.4 - 13.1 mi

Top 11%
×2story building
+8ft-27ft

Overall

6865

Females

947

F50-54

947

Half→25K

13.1 - 15.5 mi

Top 11%
×2story building
+50ft-63ft

Overall

6421

Females

880

F50-54

880

25K→30K

15.5 - 18.6 mi

Top 10%
×2story building
+69ft-46ft

Overall

5769

Females

771

F50-54

771

30K→35K

18.6 - 21.8 mi

Top 9%
×2story building
+87ft-88ft

Overall

5206

Females

755

F50-54

755

35K→40K

21.8 - 24.9 mi

Top 7%
×3story building
+58ft-75ft

Overall

4330

Females

626

F50-54

626

40K→Finish

24.9 - 26.2 mi

Top 8%
×1story
+14ft-18ft

Overall

4981

Females

869

F50-54

869

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#7708
5K10K
81313*+232
#7708 #7476
10K15K
83172+89
#7476 #7387
15K20K
36179+143
#7387 #7244
20KHalf
1452+38
#7244 #7206
Half25K
26201*+175
#7206 #7031
25K30K
23365+342
#7031 #6689
30K35K
41394*+353
#6689 #6336
35K40K
21488*+467
#6336 #5869
40KFinish
15130+115
#5869 #5754
TOTALS
3402294*+1954
#7708 #5754

* 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