Ferne Raybould

Bib: 22120 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 41%
Gender (Female)
#0 / 26115
Top 28%
Masters (Masters Women)
#0 / 11371
Top 26%
Division (F45-49)
#0 / 2995
Top 29%
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
9:22/mi
29:03
49125
10K· 6.21 mi
9:03/mi
57:07
5081
15K· 9.32 mi
9:35/mi
1:26:52
4451
20K· 12.43 mi
9:16/mi
1:55:38
6740
Half· 13.10 mi
9:15/mi
2:01:50
27
25K· 15.53 mi
9:42/mi
2:25:27
5063
30K· 18.64 mi
9:56/mi
2:56:17
6946
35K· 21.75 mi
10:04/mi
3:27:33
8788
40K· 24.85 mi
10:04/mi
3:58:47
5875
Finish· 26.22 mi
10:14/mi
4:12:44
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
2:01:509:19 /mi⚡ faster
2nd Half
2:10:549:59 /mi+7.4%
Positive split — 7.4% slower in the second half
AI Race Performance Report

Ferne'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
29:039:223.11 mi29:03
9:22
-
10K
57:079:123.10 mi28:04
9:03
-0:19
15K
1:26:529:203.11 mi29:45
9:35
+0:32
20K
1:55:389:193.11 mi28:46
9:16
-0:19
Half(13.10 mi)
2:01:509:190.67 mi6:12
9:15
-0:01
25K
2:25:279:222.43 mi23:37
9:42
+0:27
30K
2:56:179:283.11 mi30:50
9:56
+0:14
35K
3:27:339:333.11 mi31:16
10:04
+0:08
40K
3:58:479:373.10 mi31:14
10:04
0:00
Finish(26.22 mi)
4:12:449:391.37 mi13:57
10:14
+0:10
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Ferne's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:03 /mi

Average Pace

9:39 /mi

Slowest Pace

10:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:56:17

70% of race

Time at Steady Pace

1:16:27

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:38 /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 mi31616947794772875083258325
10K3.10 mi28376+32408232+12458232+12452504569956995
15K3.11 mi28477-1018223+98223+92875083258325
20K3.11 mi27846+6317997+2267997+2262679076397639
Half(13.10 mi)0.67 mi27556+2907909+887909+882352365296529
25K2.43 mi27351+2057881+287881+282704880198019
30K3.11 mi26594+7577729+1527729+1522498275537553
35K3.11 mi25440+11547509+2207509+2202228169846984
40K3.10 mi24527+9137370+1397370+1392128970847084
Finish(26.22 mi)1.37 mi24402+1257397-277397-272495586688668

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
131 ft55 ft
49ft125ft
117 ft

Overall

28750

Females

8325

F45-49

8325

5K→10K

3.1 - 6.2 mi

Top 42%
55 ft24 ft
50ft81ft
45 ft

Overall

25045

Females

6995

F45-49

6995

10K→15K

6.2 - 9.3 mi

Top 48%
24 ft18 ft
44ft51ft
17 ft

Overall

28750

Females

8325

F45-49

8325

15K→20K

9.3 - 12.4 mi

Top 45%
18 ft45 ft
67ft40ft
38 ft

Overall

26790

Females

7639

F45-49

7639

20K→Half

12.4 - 13.1 mi

Top 39%
45 ft26 ft
8ft27ft
20 ft

Overall

23523

Females

6529

F45-49

6529

Half→25K

13.1 - 15.5 mi

Top 45%
25 ft12 ft
50ft63ft
20 ft

Overall

27048

Females

8019

F45-49

8019

25K→30K

15.5 - 18.6 mi

Top 42%
12 ft35 ft
69ft46ft
28 ft

Overall

24982

Females

7553

F45-49

7553

30K→35K

18.6 - 21.8 mi

Top 37%
35 ft34 ft
87ft88ft
23 ft

Overall

22281

Females

6984

F45-49

6984

35K→40K

21.8 - 24.9 mi

Top 36%
34 ft17 ft
58ft75ft
31 ft

Overall

21289

Females

7084

F45-49

7084

40K→Finish

24.9 - 26.2 mi

Top 42%
17 ft13 ft
14ft18ft
13 ft

Overall

24955

Females

8668

F45-49

8668

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing