Stephanie Gledhill

Bib: 56467 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 36%
Gender (Female)
#0 / 26115
Top 24%
Masters (Masters Women)
#0 / 11371
Top 22%
Division (F45-49)
#0 / 2995
Top 24%
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
9:09/mi
28:24
49125
10K· 6.21 mi
9:00/mi
56:20
5081
15K· 9.32 mi
9:11/mi
1:24:49
4451
20K· 12.43 mi
8:58/mi
1:52:39
6740
Half· 13.10 mi
9:10/mi
1:58:48
27
25K· 15.53 mi
9:08/mi
2:21:02
5063
30K· 18.64 mi
9:11/mi
2:49:32
6946
35K· 21.75 mi
9:50/mi
3:20:03
8788
40K· 24.85 mi
9:50/mi
3:50:36
5875
Finish· 26.22 mi
9:24/mi
4:03:25
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
1:58:489:05 /mi⚡ faster
2nd Half
2:04:379:30 /mi+4.9%
Positive split — 4.9% slower in the second half
AI Race Performance Report

Stephanie'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
28:249:093.11 mi28:24
9:09
-
10K
56:209:043.10 mi27:56
9:00
-0:09
15K
1:24:499:063.11 mi28:29
9:11
+0:11
20K
1:52:399:043.11 mi27:50
8:58
-0:13
Half(13.10 mi)
1:58:489:050.67 mi6:09
9:10
+0:12
25K
2:21:029:052.43 mi22:14
9:08
-0:02
30K
2:49:329:063.11 mi28:30
9:11
+0:03
35K
3:20:039:123.11 mi30:31
9:50
+0:39
40K
3:50:369:173.10 mi30:33
9:50
0:00
Finish(26.22 mi)
4:03:259:181.37 mi12:49
9:24
-0:26
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Stephanie's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:58 /mi

Average Pace

9:17 /mi

Slowest Pace

9:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:02:21

75% of race

Time at Steady Pace

1:01:04

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:17 /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. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi28904841384132339763216321
10K3.10 mi26476+24287496+9177496+9172439667546754
15K3.11 mi25307+11697045+4517045+4512339763216321
20K3.11 mi24566+7416758+2876758+2872309462696269
Half(13.10 mi)0.67 mi24426+1406716+426716+422252961386138
25K2.43 mi23838+5886564+1526564+1522205361146114
30K3.11 mi22589+12496247+3176247+3171886252055205
35K3.11 mi22141+4486270-236270-232059262946294
40K3.10 mi21721+4206310-406310-401971764126412
Finish(26.22 mi)1.37 mi21455+2666263+476263+471820458685868

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
131 ft55 ft
49ft125ft
117 ft

Overall

23397

Females

6321

F45-49

6321

5K→10K

3.1 - 6.2 mi

Top 41%
55 ft24 ft
50ft81ft
45 ft

Overall

24396

Females

6754

F45-49

6754

10K→15K

6.2 - 9.3 mi

Top 39%
24 ft18 ft
44ft51ft
17 ft

Overall

23397

Females

6321

F45-49

6321

15K→20K

9.3 - 12.4 mi

Top 39%
18 ft45 ft
67ft40ft
38 ft

Overall

23094

Females

6269

F45-49

6269

20K→Half

12.4 - 13.1 mi

Top 38%
45 ft26 ft
8ft27ft
20 ft

Overall

22529

Females

6138

F45-49

6138

Half→25K

13.1 - 15.5 mi

Top 37%
25 ft12 ft
50ft63ft
20 ft

Overall

22053

Females

6114

F45-49

6114

25K→30K

15.5 - 18.6 mi

Top 32%
12 ft35 ft
69ft46ft
28 ft

Overall

18862

Females

5205

F45-49

5205

30K→35K

18.6 - 21.8 mi

Top 34%
35 ft34 ft
87ft88ft
23 ft

Overall

20592

Females

6294

F45-49

6294

35K→40K

21.8 - 24.9 mi

Top 33%
34 ft17 ft
58ft75ft
31 ft

Overall

19717

Females

6412

F45-49

6412

40K→Finish

24.9 - 26.2 mi

Top 30%
17 ft13 ft
14ft18ft
13 ft

Overall

18204

Females

5868

F45-49

5868

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing