Charlene Alford

Bib: 31804 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 48%
Masters (Masters Women)
#0 / 11371
Top 46%
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
10:30/mi
32:37
49125
10K· 6.21 mi
10:21/mi
1:04:45
5081
15K· 9.32 mi
10:42/mi
1:37:57
4451
20K· 12.43 mi
10:24/mi
2:10:15
6740
Half· 13.10 mi
10:34/mi
2:17:20
27
25K· 15.53 mi
12:13/mi
2:47:03
5063
30K· 18.64 mi
12:18/mi
3:25:15
6946
35K· 21.75 mi
11:39/mi
4:01:25
8788
40K· 24.85 mi
10:36/mi
4:34:18
5875
Finish· 26.22 mi
10:03/mi
4:48:00
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
2:17:2010:30 /mi⚡ faster
2nd Half
2:30:4011:30 /mi+9.7%
Positive split — 9.7% slower in the second half
AI Race Performance Report

Charlene's race, broken down like a coach

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
32:3710:303.11 mi32:37
10:30
-
10K
1:04:4510:263.10 mi32:08
10:21
-0:09
15K
1:37:5710:313.11 mi33:12
10:42
+0:21
20K
2:10:1510:293.11 mi32:18
10:24
-0:18
Half(13.10 mi)
2:17:2010:300.67 mi7:05
10:34
+0:10
25K
2:47:0310:462.43 mi29:43
12:13
+1:39
30K
3:25:1511:013.11 mi38:12
12:18
+0:05
35K
4:01:2511:073.11 mi36:10
11:39
-0:39
40K
4:34:1811:033.10 mi32:53
10:36
-1:03
Finish(26.22 mi)
4:48:0011:001.37 mi13:42
10:03
-0:33
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Charlene's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:03 /mi

Average Pace

11:00 /mi

Slowest Pace

12:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

13:42

5% of race

Time at Steady Pace

2:50:13

59% of race

Time at Slower Pace

1:44:05

36% of race

Average Pace: 10:59 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi438201553715537390381301413014
10K3.10 mi41670+215014305+123214305+1232397881334213342
15K3.11 mi40596+107413764+54113764+541390381301413014
20K3.11 mi39458+113813274+49013274+490370161227812278
Half(13.10 mi)0.67 mi39152+30613137+13713137+137354901171911719
25K2.43 mi40201-104913818-68113818-681439611644916449
30K3.11 mi40236-3514027-20914027-209406761512615126
35K3.11 mi38939+129713564+46313564+463324991170211702
40K3.10 mi37086+185312832+73212832+7322492386858685
Finish(26.22 mi)1.37 mi36327+75912545+28712545+2872346880558055

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
131 ft55 ft
49ft125ft
117 ft

Overall

39038

Females

13014

F50-54

13014

5K→10K

3.1 - 6.2 mi

Top 67%
55 ft24 ft
50ft81ft
45 ft

Overall

39788

Females

13342

F50-54

13342

10K→15K

6.2 - 9.3 mi

Top 65%
24 ft18 ft
44ft51ft
17 ft

Overall

39038

Females

13014

F50-54

13014

15K→20K

9.3 - 12.4 mi

Top 62%
18 ft45 ft
67ft40ft
38 ft

Overall

37016

Females

12278

F50-54

12278

20K→Half

12.4 - 13.1 mi

Top 59%
45 ft26 ft
8ft27ft
20 ft

Overall

35490

Females

11719

F50-54

11719

Half→25K

13.1 - 15.5 mi

Top 74%
25 ft12 ft
50ft63ft
20 ft

Overall

43961

Females

16449

F50-54

16449

25K→30K

15.5 - 18.6 mi

Top 68%
12 ft35 ft
69ft46ft
28 ft

Overall

40676

Females

15126

F50-54

15126

30K→35K

18.6 - 21.8 mi

Top 54%
35 ft34 ft
87ft88ft
23 ft

Overall

32499

Females

11702

F50-54

11702

35K→40K

21.8 - 24.9 mi

Top 42%
34 ft17 ft
58ft75ft
31 ft

Overall

24923

Females

8685

F50-54

8685

40K→Finish

24.9 - 26.2 mi

Top 39%
17 ft13 ft
14ft18ft
13 ft

Overall

23468

Females

8055

F50-54

8055

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing