Justine Albert

Bib: 42317 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 18%
Gender (Female)
#0 / 26115
Top 9%
Masters (Masters Women)
#0 / 11371
Top 7%
Division (F50-54)
#0 / 2342
Top 6%
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
7:57/mi
24:40
49125
10K· 6.21 mi
8:08/mi
49:54
5081
15K· 9.32 mi
8:20/mi
1:15:45
4451
20K· 12.43 mi
8:02/mi
1:40:42
6740
Half· 13.10 mi
8:14/mi
1:46:13
27
25K· 15.53 mi
8:06/mi
2:05:55
5063
30K· 18.64 mi
8:05/mi
2:30:59
6946
35K· 21.75 mi
8:07/mi
2:56:10
8788
40K· 24.85 mi
8:16/mi
3:21:49
5875
Finish· 26.22 mi
8:23/mi
3:33:14
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
1:46:138:07 /mi⚖️ balanced
2nd Half
1:47:018:10 /mi⚖️ balanced
Even split — consistent pacing between halves
AI Race Performance Report

Justine's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
24:407:573.11 mi24:40
7:57
-
10K
49:548:023.10 mi25:14
8:08
+0:11
15K
1:15:458:083.11 mi25:51
8:20
+0:12
20K
1:40:428:073.11 mi24:57
8:02
-0:18
Half(13.10 mi)
1:46:138:070.67 mi5:31
8:14
+0:12
25K
2:05:558:072.43 mi19:42
8:06
-0:08
30K
2:30:598:063.11 mi25:04
8:05
-0:01
35K
2:56:108:073.11 mi25:11
8:07
+0:02
40K
3:21:498:083.10 mi25:39
8:16
+0:09
Finish(26.22 mi)
3:33:148:091.37 mi11:25
8:23
+0:07
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Justine's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:57 /mi

Average Pace

8:08 /mi

Slowest Pace

8:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:21:49

95% of race

Time at Steady Pace

11:25

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:08 /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 mi13423303530351454933673367
10K3.10 mi13897-4743222-1873222-1871448933983398
15K3.11 mi14098-2013255-333255-331454933673367
20K3.11 mi13846+2523188+673188+671340830203020
Half(13.10 mi)0.67 mi13781+653171+173171+171306028942894
25K2.43 mi13388+3933053+1183053+1181220127112711
30K3.11 mi12479+9092828+2252828+225971720072007
35K3.11 mi11494+9852579+2492579+249825017271727
40K3.10 mi10837+6572461+1182461+118852420462046
Finish(26.22 mi)1.37 mi10712+1252455+62455+61010227142714

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
131 ft55 ft
49ft125ft
117 ft

Overall

14549

Females

3367

F50-54

3367

5K→10K

3.1 - 6.2 mi

Top 24%
55 ft24 ft
50ft81ft
45 ft

Overall

14489

Females

3398

F50-54

3398

10K→15K

6.2 - 9.3 mi

Top 24%
24 ft18 ft
44ft51ft
17 ft

Overall

14549

Females

3367

F50-54

3367

15K→20K

9.3 - 12.4 mi

Top 22%
18 ft45 ft
67ft40ft
38 ft

Overall

13408

Females

3020

F50-54

3020

20K→Half

12.4 - 13.1 mi

Top 22%
45 ft26 ft
8ft27ft
20 ft

Overall

13060

Females

2894

F50-54

2894

Half→25K

13.1 - 15.5 mi

Top 20%
25 ft12 ft
50ft63ft
20 ft

Overall

12201

Females

2711

F50-54

2711

25K→30K

15.5 - 18.6 mi

Top 16%
12 ft35 ft
69ft46ft
28 ft

Overall

9717

Females

2007

F50-54

2007

30K→35K

18.6 - 21.8 mi

Top 14%
35 ft34 ft
87ft88ft
23 ft

Overall

8250

Females

1727

F50-54

1727

35K→40K

21.8 - 24.9 mi

Top 14%
34 ft17 ft
58ft75ft
31 ft

Overall

8524

Females

2046

F50-54

2046

40K→Finish

24.9 - 26.2 mi

Top 17%
17 ft13 ft
14ft18ft
13 ft

Overall

10102

Females

2714

F50-54

2714

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing