Harper Cummings

Bib: 20961 F US

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 47%
Division (F18-39)
#0 / 14744
Top 48%
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
9:52/mi
30:37
49125
10K· 6.21 mi
10:00/mi
1:01:40
5081
15K· 9.32 mi
10:20/mi
1:33:46
4451
20K· 12.43 mi
10:31/mi
2:06:26
6740
Half· 13.10 mi
10:50/mi
2:13:42
27
25K· 15.53 mi
11:20/mi
2:41:18
5063
30K· 18.64 mi
11:33/mi
3:17:10
6946
35K· 21.75 mi
11:53/mi
3:54:05
8788
40K· 24.85 mi
11:57/mi
4:31:10
5875
Finish· 26.22 mi
10:46/mi
4:45:51
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
2:13:4210:13 /mi⚡ faster
2nd Half
2:32:0911:36 /mi+13.8%
Positive split — 13.8% slower in the second half
AI Race Performance Report

Harper'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
30:379:523.11 mi30:37
9:52
-
10K
1:01:409:563.10 mi31:03
10:00
+0:08
15K
1:33:4610:043.11 mi32:06
10:20
+0:20
20K
2:06:2610:113.11 mi32:40
10:31
+0:11
Half(13.10 mi)
2:13:4210:130.67 mi7:16
10:50
+0:19
25K
2:41:1810:242.43 mi27:36
11:20
+0:30
30K
3:17:1010:353.11 mi35:52
11:33
+0:13
35K
3:54:0510:463.11 mi36:55
11:53
+0:20
40K
4:31:1010:553.10 mi37:05
11:57
+0:04
Finish(26.22 mi)
4:45:5110:551.37 mi14:41
10:46
-1:11
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Harper's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:52 /mi

Average Pace

10:55 /mi

Slowest Pace

11:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:33:46

33% of race

Time at Steady Pace

54:37

19% of race

Time at Slower Pace

2:17:28

48% of race

Average Pace: 10:54 /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 mi371841198611986358391143511435
10K3.10 mi36703+48111759+22711759+227363991163111631
15K3.11 mi36266+43711567+19211567+192358391143511435
20K3.11 mi36597-33111822-25511822-255379941279212792
Half(13.10 mi)0.67 mi36621-2411874-5211874-52376721280612806
25K2.43 mi37120-49912259-38512259-385391871383513835
30K3.11 mi36853+26712292-3312292-33362631282812828
35K3.11 mi36305+54812246+4612246+46340781245712457
40K3.10 mi36036+26912313-6712313-67350531338713387
Finish(26.22 mi)1.37 mi35650+38612213+10012213+100295781080110801

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
131 ft55 ft
49ft125ft
117 ft

Overall

35839

Females

11435

F18-39

11435

5K→10K

3.1 - 6.2 mi

Top 61%
55 ft24 ft
50ft81ft
45 ft

Overall

36399

Females

11631

F18-39

11631

10K→15K

6.2 - 9.3 mi

Top 60%
24 ft18 ft
44ft51ft
17 ft

Overall

35839

Females

11435

F18-39

11435

15K→20K

9.3 - 12.4 mi

Top 64%
18 ft45 ft
67ft40ft
38 ft

Overall

37994

Females

12792

F18-39

12792

20K→Half

12.4 - 13.1 mi

Top 63%
45 ft26 ft
8ft27ft
20 ft

Overall

37672

Females

12806

F18-39

12806

Half→25K

13.1 - 15.5 mi

Top 66%
25 ft12 ft
50ft63ft
20 ft

Overall

39187

Females

13835

F18-39

13835

25K→30K

15.5 - 18.6 mi

Top 61%
12 ft35 ft
69ft46ft
28 ft

Overall

36263

Females

12828

F18-39

12828

30K→35K

18.6 - 21.8 mi

Top 57%
35 ft34 ft
87ft88ft
23 ft

Overall

34078

Females

12457

F18-39

12457

35K→40K

21.8 - 24.9 mi

Top 59%
34 ft17 ft
58ft75ft
31 ft

Overall

35053

Females

13387

F18-39

13387

40K→Finish

24.9 - 26.2 mi

Top 49%
17 ft13 ft
14ft18ft
13 ft

Overall

29578

Females

10801

F18-39

10801

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing