Lucy Gash

Bib: 70235 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
10:44/mi
33:18
49125
10K· 6.21 mi
10:44/mi
1:06:36
5081
15K· 9.32 mi
11:31/mi
1:42:21
4451
20K· 12.43 mi
11:12/mi
2:17:08
6740
Half· 13.10 mi
11:57/mi
2:25:09
27
25K· 15.53 mi
12:10/mi
2:54:45
5063
30K· 18.64 mi
12:09/mi
3:32:29
6946
35K· 21.75 mi
12:44/mi
4:12:01
8788
40K· 24.85 mi
12:44/mi
4:51:32
5875
Finish· 26.22 mi
12:20/mi
5:08:20
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
2:25:0911:05 /mi⚡ faster
2nd Half
2:43:1112:27 /mi+12.4%
Positive split — 12.4% slower in the second half
AI Race Performance Report

Lucy'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
33:1810:443.11 mi33:18
10:44
-
10K
1:06:3610:443.10 mi33:18
10:44
0:00
15K
1:42:2110:593.11 mi35:45
11:31
+0:47
20K
2:17:0811:033.11 mi34:47
11:12
-0:19
Half(13.10 mi)
2:25:0911:050.67 mi8:01
11:57
+0:45
25K
2:54:4511:152.43 mi29:36
12:10
+0:13
30K
3:32:2911:243.11 mi37:44
12:09
-0:01
35K
4:12:0111:363.11 mi39:32
12:44
+0:35
40K
4:51:3211:443.10 mi39:31
12:44
0:00
Finish(26.22 mi)
5:08:2011:471.37 mi16:48
12:20
-0:24
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Lucy's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:44 /mi

Average Pace

11:46 /mi

Slowest Pace

12:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:17:08

44% of race

Time at Steady Pace

1:32:09

30% of race

Time at Slower Pace

1:19:03

26% of race

Average Pace: 11:46 /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 mi458911674216742454441657216572
10K3.10 mi44408+148315896+84615896+846432461523415234
15K3.11 mi44713-30516082-18616082-186454441657216572
20K3.11 mi44183+53015856+22615856+226431801558915589
Half(13.10 mi)0.67 mi44228-4515910-5415910-54454991719617196
25K2.43 mi44014+21415895+1515895+15437341630616306
30K3.11 mi43172+84215599+29615599+296398611467214672
35K3.11 mi42493+67915463+13615463+136392781500315003
40K3.10 mi42303+19015523-6015523-60405341598415984
Finish(26.22 mi)1.37 mi42234+6915535-1215535-12421321666116661

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
131 ft55 ft
49ft125ft
117 ft

Overall

45444

Females

16572

F18-39

16572

5K→10K

3.1 - 6.2 mi

Top 72%
55 ft24 ft
50ft81ft
45 ft

Overall

43246

Females

15234

F18-39

15234

10K→15K

6.2 - 9.3 mi

Top 76%
24 ft18 ft
44ft51ft
17 ft

Overall

45444

Females

16572

F18-39

16572

15K→20K

9.3 - 12.4 mi

Top 72%
18 ft45 ft
67ft40ft
38 ft

Overall

43180

Females

15589

F18-39

15589

20K→Half

12.4 - 13.1 mi

Top 76%
45 ft26 ft
8ft27ft
20 ft

Overall

45499

Females

17196

F18-39

17196

Half→25K

13.1 - 15.5 mi

Top 73%
25 ft12 ft
50ft63ft
20 ft

Overall

43734

Females

16306

F18-39

16306

25K→30K

15.5 - 18.6 mi

Top 67%
12 ft35 ft
69ft46ft
28 ft

Overall

39861

Females

14672

F18-39

14672

30K→35K

18.6 - 21.8 mi

Top 66%
35 ft34 ft
87ft88ft
23 ft

Overall

39278

Females

15003

F18-39

15003

35K→40K

21.8 - 24.9 mi

Top 68%
34 ft17 ft
58ft75ft
31 ft

Overall

40534

Females

15984

F18-39

15984

40K→Finish

24.9 - 26.2 mi

Top 70%
17 ft13 ft
14ft18ft
13 ft

Overall

42132

Females

16661

F18-39

16661

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing