Fiona Stephen

Bib: 21384 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F55-59)
#0 / 1484
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
10:24/mi
32:16
49125
10K· 6.21 mi
10:50/mi
1:05:55
5081
15K· 9.32 mi
13:13/mi
1:46:57
4451
20K· 12.43 mi
13:08/mi
2:27:45
6740
Half· 13.10 mi
13:56/mi
2:37:06
27
25K· 15.53 mi
14:32/mi
3:12:29
5063
30K· 18.64 mi
15:26/mi
4:00:23
6946
35K· 21.75 mi
15:33/mi
4:48:40
8788
40K· 24.85 mi
15:17/mi
5:36:08
5875
Finish· 26.22 mi
14:26/mi
5:55:48
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
2:37:0612:00 /mi⚡ faster
2nd Half
3:18:4215:09 /mi+26.5%
Positive split — 26.5% slower in the second half
AI Race Performance Report

Fiona'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
32:1610:243.11 mi32:16
10:24
-
10K
1:05:5510:373.10 mi33:39
10:50
+0:26
15K
1:46:5711:293.11 mi41:02
13:13
+2:23
20K
2:27:4511:543.11 mi40:48
13:08
-0:05
Half(13.10 mi)
2:37:0612:000.67 mi9:21
13:56
+0:48
25K
3:12:2912:242.43 mi35:23
14:32
+0:36
30K
4:00:2312:543.11 mi47:54
15:26
+0:54
35K
4:48:4013:173.11 mi48:17
15:33
+0:07
40K
5:36:0813:323.10 mi47:28
15:17
-0:16
Finish(26.22 mi)
5:55:4813:351.37 mi19:40
14:26
-0:51
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Fiona's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:24 /mi

Average Pace

13:35 /mi

Slowest Pace

15:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:27:45

42% of race

Time at Steady Pace

1:51:52

31% of race

Time at Slower Pace

1:36:11

27% of race

Average Pace: 13:34 /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. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi427851496514965535362174421744
10K3.10 mi43416-63115305-34015305-340442791584815848
15K3.11 mi48429-501318309-300418309-3004535362174421744
20K3.11 mi49750-132119234-92519234-925523102111721117
Half(13.10 mi)0.67 mi50043-29319444-21019444-210534122201822018
25K2.43 mi50638-59519881-43719881-437527172159021590
30K3.11 mi51418-78020486-60520486-605539042246922469
35K3.11 mi51671-25320747-26120747-261524812194821948
40K3.10 mi52027-35621040-29321040-293534002254222542
Finish(26.22 mi)1.37 mi52170-14321171-13121171-131527632223022230

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
131 ft55 ft
49ft125ft
117 ft

Overall

53536

Females

21744

F55-59

21744

5K→10K

3.1 - 6.2 mi

Top 74%
55 ft24 ft
50ft81ft
45 ft

Overall

44279

Females

15848

F55-59

15848

10K→15K

6.2 - 9.3 mi

Top 90%
24 ft18 ft
44ft51ft
17 ft

Overall

53536

Females

21744

F55-59

21744

15K→20K

9.3 - 12.4 mi

Top 87%
18 ft45 ft
67ft40ft
38 ft

Overall

52310

Females

21117

F55-59

21117

20K→Half

12.4 - 13.1 mi

Top 89%
45 ft26 ft
8ft27ft
20 ft

Overall

53412

Females

22018

F55-59

22018

Half→25K

13.1 - 15.5 mi

Top 88%
25 ft12 ft
50ft63ft
20 ft

Overall

52717

Females

21590

F55-59

21590

25K→30K

15.5 - 18.6 mi

Top 90%
12 ft35 ft
69ft46ft
28 ft

Overall

53904

Females

22469

F55-59

22469

30K→35K

18.6 - 21.8 mi

Top 88%
35 ft34 ft
87ft88ft
23 ft

Overall

52481

Females

21948

F55-59

21948

35K→40K

21.8 - 24.9 mi

Top 89%
34 ft17 ft
58ft75ft
31 ft

Overall

53400

Females

22542

F55-59

22542

40K→Finish

24.9 - 26.2 mi

Top 88%
17 ft13 ft
14ft18ft
13 ft

Overall

52763

Females

22230

F55-59

22230

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing