Danielle Mason

Bib: 29195 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
10:54/mi
33:50
49125
10K· 6.21 mi
11:19/mi
1:08:59
5081
15K· 9.32 mi
11:32/mi
1:44:47
4451
20K· 12.43 mi
11:24/mi
2:20:09
6740
Half· 13.10 mi
11:39/mi
2:27:58
27
25K· 15.53 mi
12:05/mi
2:57:23
5063
30K· 18.64 mi
12:30/mi
3:36:12
6946
35K· 21.75 mi
12:48/mi
4:15:55
8788
40K· 24.85 mi
12:59/mi
4:56:13
5875
Finish· 26.22 mi
12:42/mi
5:13:31
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
2:27:5811:18 /mi⚡ faster
2nd Half
2:45:3312:38 /mi+11.9%
Positive split — 11.9% slower in the second half
AI Race Performance Report

Danielle'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
33:5010:543.11 mi33:50
10:54
-
10K
1:08:5911:073.10 mi35:09
11:19
+0:25
15K
1:44:4711:153.11 mi35:48
11:32
+0:13
20K
2:20:0911:173.11 mi35:22
11:24
-0:08
Half(13.10 mi)
2:27:5811:180.67 mi7:49
11:39
+0:15
25K
2:57:2311:262.43 mi29:25
12:05
+0:26
30K
3:36:1211:363.11 mi38:49
12:30
+0:25
35K
4:15:5511:473.11 mi39:43
12:48
+0:18
40K
4:56:1311:563.10 mi40:18
12:59
+0:11
Finish(26.22 mi)
5:13:3111:581.37 mi17:18
12:42
-0:17
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Danielle's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:54 /mi

Average Pace

11:58 /mi

Slowest Pace

12:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:27:58

47% of race

Time at Steady Pace

2:05:15

40% of race

Time at Slower Pace

40:18

13% of race

Average Pace: 11:57 /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 mi474071768417684455491664016640
10K3.10 mi47651-24417802-11817802-118479331799617996
15K3.11 mi46756+89517299+50317299+503455491664016640
20K3.11 mi45986+77016931+36816931+368443821626016260
Half(13.10 mi)0.67 mi45842+14416869+6216869+62437301616216162
25K2.43 mi45291+55116656+21316656+213433901612816128
30K3.11 mi44548+74316367+28916367+289418031568715687
35K3.11 mi43728+82016114+25316114+253396321517515175
40K3.10 mi43564+16416186-7216186-72421971677116771
Finish(26.22 mi)1.37 mi43594-3016265-7916265-79445831791017910

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
131 ft55 ft
49ft125ft
117 ft

Overall

45549

Females

16640

F18-39

16640

5K→10K

3.1 - 6.2 mi

Top 80%
55 ft24 ft
50ft81ft
45 ft

Overall

47933

Females

17996

F18-39

17996

10K→15K

6.2 - 9.3 mi

Top 76%
24 ft18 ft
44ft51ft
17 ft

Overall

45549

Females

16640

F18-39

16640

15K→20K

9.3 - 12.4 mi

Top 74%
18 ft45 ft
67ft40ft
38 ft

Overall

44382

Females

16260

F18-39

16260

20K→Half

12.4 - 13.1 mi

Top 73%
45 ft26 ft
8ft27ft
20 ft

Overall

43730

Females

16162

F18-39

16162

Half→25K

13.1 - 15.5 mi

Top 73%
25 ft12 ft
50ft63ft
20 ft

Overall

43390

Females

16128

F18-39

16128

25K→30K

15.5 - 18.6 mi

Top 70%
12 ft35 ft
69ft46ft
28 ft

Overall

41803

Females

15687

F18-39

15687

30K→35K

18.6 - 21.8 mi

Top 66%
35 ft34 ft
87ft88ft
23 ft

Overall

39632

Females

15175

F18-39

15175

35K→40K

21.8 - 24.9 mi

Top 71%
34 ft17 ft
58ft75ft
31 ft

Overall

42197

Females

16771

F18-39

16771

40K→Finish

24.9 - 26.2 mi

Top 75%
17 ft13 ft
14ft18ft
13 ft

Overall

44583

Females

17910

F18-39

17910

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing