Denise Stephenson

Bib: 73256 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 45%
Masters (Masters Women)
#0 / 11371
Top 43%
Division (F50-54)
#0 / 2342
Top 41%
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
9:04/mi
28:10
49125
10K· 6.21 mi
9:40/mi
58:10
5081
15K· 9.32 mi
10:28/mi
1:30:41
4451
20K· 12.43 mi
10:35/mi
2:03:33
6740
Half· 13.10 mi
10:17/mi
2:10:27
27
25K· 15.53 mi
10:38/mi
2:36:19
5063
30K· 18.64 mi
13:57/mi
3:19:37
6946
35K· 21.75 mi
11:35/mi
3:55:36
8788
40K· 24.85 mi
10:35/mi
4:28:28
5875
Finish· 26.22 mi
10:15/mi
4:42:26
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
2:10:279:58 /mi⚡ faster
2nd Half
2:31:5911:36 /mi+16.5%
Positive split — 16.5% slower in the second half
AI Race Performance Report

Denise'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
28:109:043.11 mi28:10
9:04
-
10K
58:109:223.10 mi30:00
9:40
+0:36
15K
1:30:419:443.11 mi32:31
10:28
+0:48
20K
2:03:339:573.11 mi32:52
10:35
+0:07
Half(13.10 mi)
2:10:279:580.67 mi6:54
10:17
-0:18
25K
2:36:1910:042.43 mi25:52
10:38
+0:21
30K
3:19:3710:433.11 mi43:18
13:57
+3:19
35K
3:55:3610:503.11 mi35:59
11:35
-2:22
40K
4:28:2810:493.10 mi32:52
10:35
-1:00
Finish(26.22 mi)
4:42:2610:471.37 mi13:58
10:15
-0:20
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Denise's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:04 /mi

Average Pace

10:47 /mi

Slowest Pace

13:57 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

58:10

21% of race

Time at Steady Pace

2:24:59

51% of race

Time at Slower Pace

1:19:17

28% of race

Average Pace: 10:46 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi2782380278027370611204412044
10K3.10 mi30728-29059113-10869113-1086331511014010140
15K3.11 mi33077-234910089-97610089-976370611204412044
20K3.11 mi34477-140010794-70510794-705385191304613046
Half(13.10 mi)0.67 mi34336+14110741+5310741+53330961054710547
25K2.43 mi34151+18510758-1710758-17342701135111351
30K3.11 mi37872-372112799-204112799-2041487881951719517
35K3.11 mi36894+97812525+27412525+274321291152211522
40K3.10 mi35144+175011910+61511910+6152488886688668
Finish(26.22 mi)1.37 mi34524+62011700+21011700+2102507787338733

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
131 ft55 ft
49ft125ft
117 ft

Overall

37061

Females

12044

F50-54

12044

5K→10K

3.1 - 6.2 mi

Top 55%
55 ft24 ft
50ft81ft
45 ft

Overall

33151

Females

10140

F50-54

10140

10K→15K

6.2 - 9.3 mi

Top 62%
24 ft18 ft
44ft51ft
17 ft

Overall

37061

Females

12044

F50-54

12044

15K→20K

9.3 - 12.4 mi

Top 64%
18 ft45 ft
67ft40ft
38 ft

Overall

38519

Females

13046

F50-54

13046

20K→Half

12.4 - 13.1 mi

Top 55%
45 ft26 ft
8ft27ft
20 ft

Overall

33096

Females

10547

F50-54

10547

Half→25K

13.1 - 15.5 mi

Top 57%
25 ft12 ft
50ft63ft
20 ft

Overall

34270

Females

11351

F50-54

11351

25K→30K

15.5 - 18.6 mi

Top 82%
12 ft35 ft
69ft46ft
28 ft

Overall

48788

Females

19517

F50-54

19517

30K→35K

18.6 - 21.8 mi

Top 54%
35 ft34 ft
87ft88ft
23 ft

Overall

32129

Females

11522

F50-54

11522

35K→40K

21.8 - 24.9 mi

Top 42%
34 ft17 ft
58ft75ft
31 ft

Overall

24888

Females

8668

F50-54

8668

40K→Finish

24.9 - 26.2 mi

Top 42%
17 ft13 ft
14ft18ft
13 ft

Overall

25077

Females

8733

F50-54

8733

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#27823
5K10K
3045140-2905
#27823 #30728
10K15K
2454105-2349
#30728 #33077
15K20K
1577177-1400
#33077 #34477
20KHalf
37178+141
#34477 #34336
Half25K
319504+185
#34336 #34151
25K30K
378564-3721
#34151 #37872
30K35K
1491127+978
#37872 #36894
35K40K
111761+1750
#36894 #35144
40KFinish
10630+620
#35144 #34524
TOTALS
113874686-6701
#27823 #34524

Passing Visualized

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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing