Denise Burford

Bib: 59159 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 47%
Masters (Masters Women)
#0 / 11371
Top 45%
Division (F50-54)
#0 / 2342
Top 44%
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
10:28/mi
32:28
49125
10K· 6.21 mi
12:00/mi
1:09:43
5081
15K· 9.32 mi
10:52/mi
1:43:27
4451
20K· 12.43 mi
10:49/mi
2:17:01
6740
Half· 13.10 mi
10:14/mi
2:23:53
27
25K· 15.53 mi
10:19/mi
2:48:59
5063
30K· 18.64 mi
10:40/mi
3:22:06
6946
35K· 21.75 mi
11:05/mi
3:56:31
8788
40K· 24.85 mi
11:11/mi
4:31:14
5875
Finish· 26.22 mi
11:10/mi
4:46:27
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half
2:23:5311:00 /mi⚖️ balanced
2nd Half
2:22:3410:52 /mi⚖️ balanced
Even split — consistent pacing between halves
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
32:2810:283.11 mi32:28
10:28
-
10K
1:09:4311:143.10 mi37:15
12:00
+1:32
15K
1:43:2711:063.11 mi33:44
10:52
-1:08
20K
2:17:0111:023.11 mi33:34
10:49
-0:03
Half(13.10 mi)
2:23:5311:000.67 mi6:52
10:14
-0:35
25K
2:48:5910:532.43 mi25:06
10:19
+0:05
30K
3:22:0610:513.11 mi33:07
10:40
+0:21
35K
3:56:3110:533.11 mi34:25
11:05
+0:25
40K
4:31:1410:553.10 mi34:43
11:11
+0:06
Finish(26.22 mi)
4:46:2710:561.37 mi15:13
11:10
-0:01
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:14 /mi

Average Pace

10:56 /mi

Slowest Pace

12:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

4:09:12

87% of race

Time at Steady Pace

37:15

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:55 /mi

Loading chart...
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 mi433581526515265404691377513775
10K3.10 mi48507-514918353-308818353-3088518052050420504
15K3.11 mi45622+288516626+172716626+1727404691377513775
20K3.11 mi44108+151415815+81115815+811402611395413954
Half(13.10 mi)0.67 mi43438+67015453+36215453+362326721034110341
25K2.43 mi41173+226514328+112514328+1125317701014210142
30K3.11 mi38955+221813343+98513343+9853031699439943
35K3.11 mi37219+173612688+65512688+6552891199569956
40K3.10 mi36049+117012319+36912319+369292251064310643
Finish(26.22 mi)1.37 mi35846+20312303+1612303+16329981240212402

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
131 ft55 ft
49ft125ft
117 ft

Overall

40469

Females

13775

F50-54

13775

5K→10K

3.1 - 6.2 mi

Top 87%
55 ft24 ft
50ft81ft
45 ft

Overall

51805

Females

20504

F50-54

20504

10K→15K

6.2 - 9.3 mi

Top 68%
24 ft18 ft
44ft51ft
17 ft

Overall

40469

Females

13775

F50-54

13775

15K→20K

9.3 - 12.4 mi

Top 67%
18 ft45 ft
67ft40ft
38 ft

Overall

40261

Females

13954

F50-54

13954

20K→Half

12.4 - 13.1 mi

Top 55%
45 ft26 ft
8ft27ft
20 ft

Overall

32672

Females

10341

F50-54

10341

Half→25K

13.1 - 15.5 mi

Top 53%
25 ft12 ft
50ft63ft
20 ft

Overall

31770

Females

10142

F50-54

10142

25K→30K

15.5 - 18.6 mi

Top 51%
12 ft35 ft
69ft46ft
28 ft

Overall

30316

Females

9943

F50-54

9943

30K→35K

18.6 - 21.8 mi

Top 48%
35 ft34 ft
87ft88ft
23 ft

Overall

28911

Females

9956

F50-54

9956

35K→40K

21.8 - 24.9 mi

Top 49%
34 ft17 ft
58ft75ft
31 ft

Overall

29225

Females

10643

F50-54

10643

40K→Finish

24.9 - 26.2 mi

Top 55%
17 ft13 ft
14ft18ft
13 ft

Overall

32998

Females

12402

F50-54

12402

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#43358
5K10K
5251102-5149
#43358 #48507
10K15K
102895+2885
#48507 #45622
15K20K
221536+1514
#45622 #44108
20KHalf
2672+670
#44108 #43438
Half25K
62271+2265
#43438 #41173
25K30K
82226+2218
#41173 #38955
30K35K
311767+1736
#38955 #37219
35K40K
501220+1170
#37219 #36049
40KFinish
95298+203
#36049 #35846
TOTALS
547512987+7512
#43358 #35846

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