Eleri Griffiths

Bib: 27202 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
9:54/mi
30:44
49125
10K· 6.21 mi
10:29/mi
1:03:18
5081
15K· 9.32 mi
11:02/mi
1:37:32
4451
20K· 12.43 mi
10:48/mi
2:11:04
6740
Half· 13.10 mi
11:08/mi
2:18:32
27
25K· 15.53 mi
11:32/mi
2:46:37
5063
30K· 18.64 mi
12:21/mi
3:24:58
6946
35K· 21.75 mi
12:45/mi
4:04:34
8788
40K· 24.85 mi
12:19/mi
4:42:49
5875
Finish· 26.22 mi
10:50/mi
4:57:35
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
2:18:3210:35 /mi⚡ faster
2nd Half
2:39:0312:08 /mi+14.8%
Positive split — 14.8% slower in the second half
AI Race Performance Report

Eleri'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
30:449:543.11 mi30:44
9:54
-
10K
1:03:1810:123.10 mi32:34
10:29
+0:35
15K
1:37:3210:283.11 mi34:14
11:02
+0:33
20K
2:11:0410:333.11 mi33:32
10:48
-0:14
Half(13.10 mi)
2:18:3210:350.67 mi7:28
11:08
+0:20
25K
2:46:3710:442.43 mi28:05
11:32
+0:24
30K
3:24:5811:003.11 mi38:21
12:21
+0:49
35K
4:04:3411:153.11 mi39:36
12:45
+0:24
40K
4:42:4911:233.10 mi38:15
12:19
-0:26
Finish(26.22 mi)
4:57:3511:221.37 mi14:46
10:50
-1:29
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Eleri's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:54 /mi

Average Pace

11:21 /mi

Slowest Pace

12:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:03:18

21% of race

Time at Steady Pace

1:58:05

40% of race

Time at Slower Pace

1:56:12

39% of race

Average Pace: 11:21 /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 mi375801218312183418041451414514
10K3.10 mi39313-173313060-87713060-877411371407114071
15K3.11 mi40186-87313545-48513545-485418041451414514
20K3.11 mi40053+13313568-2313568-23401991392513925
Half(13.10 mi)0.67 mi39983+7013564+413564+4400591409014090
25K2.43 mi39961+2213680-11613680-116404531451314513
30K3.11 mi40127-16613974-29413974-294409221524715247
35K3.11 mi40029+9814150-17614150-176393931505915059
40K3.10 mi39784+24514202-5214202-52376811463414634
Finish(26.22 mi)1.37 mi39360+42414041+16114041+161301441108811088

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
131 ft55 ft
49ft125ft
117 ft

Overall

41804

Females

14514

F18-39

14514

5K→10K

3.1 - 6.2 mi

Top 69%
55 ft24 ft
50ft81ft
45 ft

Overall

41137

Females

14071

F18-39

14071

10K→15K

6.2 - 9.3 mi

Top 70%
24 ft18 ft
44ft51ft
17 ft

Overall

41804

Females

14514

F18-39

14514

15K→20K

9.3 - 12.4 mi

Top 67%
18 ft45 ft
67ft40ft
38 ft

Overall

40199

Females

13925

F18-39

13925

20K→Half

12.4 - 13.1 mi

Top 67%
45 ft26 ft
8ft27ft
20 ft

Overall

40059

Females

14090

F18-39

14090

Half→25K

13.1 - 15.5 mi

Top 68%
25 ft12 ft
50ft63ft
20 ft

Overall

40453

Females

14513

F18-39

14513

25K→30K

15.5 - 18.6 mi

Top 68%
12 ft35 ft
69ft46ft
28 ft

Overall

40922

Females

15247

F18-39

15247

30K→35K

18.6 - 21.8 mi

Top 66%
35 ft34 ft
87ft88ft
23 ft

Overall

39393

Females

15059

F18-39

15059

35K→40K

21.8 - 24.9 mi

Top 63%
34 ft17 ft
58ft75ft
31 ft

Overall

37681

Females

14634

F18-39

14634

40K→Finish

24.9 - 26.2 mi

Top 50%
17 ft13 ft
14ft18ft
13 ft

Overall

30144

Females

11088

F18-39

11088

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing