Alexandra Lord-Brown

Bib: 36699 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Division (F18-39)
#0 / 14744
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
32:30
49125
10K· 6.21 mi
10:22/mi
1:04:42
5081
15K· 9.32 mi
10:54/mi
1:38:31
4451
20K· 12.43 mi
10:58/mi
2:12:34
6740
Half· 13.10 mi
11:07/mi
2:20:01
27
25K· 15.53 mi
11:40/mi
2:48:25
5063
30K· 18.64 mi
12:01/mi
3:25:45
6946
35K· 21.75 mi
14:04/mi
4:09:26
8788
40K· 24.85 mi
12:01/mi
4:46:43
5875
Finish· 26.22 mi
11:31/mi
5:02:25
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
2:20:0110:42 /mi⚡ faster
2nd Half
2:42:2412:23 /mi+16.0%
Positive split — 16.0% slower in the second half
AI Race Performance Report

Alexandra's race, broken down like a coach

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
32:3010:283.11 mi32:30
10:28
-
10K
1:04:4210:253.10 mi32:12
10:22
-0:06
15K
1:38:3110:353.11 mi33:49
10:54
+0:32
20K
2:12:3410:413.11 mi34:03
10:58
+0:04
Half(13.10 mi)
2:20:0110:420.67 mi7:27
11:07
+0:09
25K
2:48:2510:512.43 mi28:24
11:40
+0:33
30K
3:25:4511:033.11 mi37:20
12:01
+0:21
35K
4:09:2611:293.11 mi43:41
14:04
+2:03
40K
4:46:4311:333.10 mi37:17
12:01
-2:03
Finish(26.22 mi)
5:02:2511:331.37 mi15:42
11:31
-0:30
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Alexandra's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:22 /mi

Average Pace

11:33 /mi

Slowest Pace

14:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:12:34

44% of race

Time at Steady Pace

2:06:10

42% of race

Time at Slower Pace

43:41

14% of race

Average Pace: 11:32 /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. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi434561532515325406791390613906
10K3.10 mi41591+186514255+107014255+1070399921345313453
15K3.11 mi41152+43914064+19114064+191406791390613906
20K3.11 mi41155-314148-8414148-84414511461514615
Half(13.10 mi)0.67 mi41016+13914099+4914099+49398111395013950
25K2.43 mi40890+12614185-8614185-86412221493014930
30K3.11 mi40430+46014132+5314132+53391501429914299
35K3.11 mi41645-121515012-88015012-880463971867818678
40K3.10 mi40955+69014818+19414818+194354881358013580
Finish(26.22 mi)1.37 mi40758+19714764+5414764+54359481373113731

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
131 ft55 ft
49ft125ft
117 ft

Overall

40679

Females

13906

F18-39

13906

5K→10K

3.1 - 6.2 mi

Top 67%
55 ft24 ft
50ft81ft
45 ft

Overall

39992

Females

13453

F18-39

13453

10K→15K

6.2 - 9.3 mi

Top 68%
24 ft18 ft
44ft51ft
17 ft

Overall

40679

Females

13906

F18-39

13906

15K→20K

9.3 - 12.4 mi

Top 69%
18 ft45 ft
67ft40ft
38 ft

Overall

41451

Females

14615

F18-39

14615

20K→Half

12.4 - 13.1 mi

Top 67%
45 ft26 ft
8ft27ft
20 ft

Overall

39811

Females

13950

F18-39

13950

Half→25K

13.1 - 15.5 mi

Top 69%
25 ft12 ft
50ft63ft
20 ft

Overall

41222

Females

14930

F18-39

14930

25K→30K

15.5 - 18.6 mi

Top 65%
12 ft35 ft
69ft46ft
28 ft

Overall

39150

Females

14299

F18-39

14299

30K→35K

18.6 - 21.8 mi

Top 78%
35 ft34 ft
87ft88ft
23 ft

Overall

46397

Females

18678

F18-39

18678

35K→40K

21.8 - 24.9 mi

Top 59%
34 ft17 ft
58ft75ft
31 ft

Overall

35488

Females

13580

F18-39

13580

40K→Finish

24.9 - 26.2 mi

Top 60%
17 ft13 ft
14ft18ft
13 ft

Overall

35948

Females

13731

F18-39

13731

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing