Lucy Gregory

Bib: 32530 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
12:35/mi
39:05
49125
10K· 6.21 mi
11:55/mi
1:16:05
5081
15K· 9.32 mi
12:41/mi
1:55:29
4451
20K· 12.43 mi
12:44/mi
2:35:00
6740
Half· 13.10 mi
14:38/mi
2:44:49
27
25K· 15.53 mi
14:15/mi
3:19:30
5063
30K· 18.64 mi
15:02/mi
4:06:10
6946
35K· 21.75 mi
14:41/mi
4:51:46
8788
40K· 24.85 mi
15:01/mi
5:38:25
5875
Finish· 26.22 mi
13:07/mi
5:56:18
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
2:44:4912:35 /mi⚡ faster
2nd Half
3:11:2914:36 /mi+16.2%
Positive split — 16.2% 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
39:0512:353.11 mi39:05
12:35
-
10K
1:16:0512:153.10 mi37:00
11:55
-0:40
15K
1:55:2912:243.11 mi39:24
12:41
+0:46
20K
2:35:0012:293.11 mi39:31
12:44
+0:03
Half(13.10 mi)
2:44:4912:350.67 mi9:49
14:38
+1:54
25K
3:19:3012:512.43 mi34:41
14:15
-0:23
30K
4:06:1013:133.11 mi46:40
15:02
+0:47
35K
4:51:4613:253.11 mi45:36
14:41
-0:21
40K
5:38:2513:373.10 mi46:39
15:01
+0:20
Finish(26.22 mi)
5:56:1813:361.37 mi17:53
13:07
-1:54
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

11:55 /mi

Average Pace

13:36 /mi

Slowest Pace

15:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:52:53

49% of race

Time at Steady Pace

1:30:06

25% of race

Time at Slower Pace

1:33:19

26% of race

Average Pace: 13:35 /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 mi560782335723357515372041020410
10K3.10 mi53904+217421868+148921868+1489514602027320273
15K3.11 mi53130+77421367+50121367+501515372041020410
20K3.11 mi52494+63621025+34221025+342508652016920169
Half(13.10 mi)0.67 mi52726-23221195-17021195-170552322317523175
25K2.43 mi52590+13621172+2321172+23519402110821108
30K3.11 mi52663-7321283-11121283-111527602180521805
35K3.11 mi52241+42221121+16221121+162492702023420234
40K3.10 mi52397-15621280-15921280-159526192213922139
Finish(26.22 mi)1.37 mi52236+16121211+6921211+69471301924719247

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
131 ft55 ft
49ft125ft
117 ft

Overall

51537

Females

20410

F18-39

20410

5K→10K

3.1 - 6.2 mi

Top 86%
55 ft24 ft
50ft81ft
45 ft

Overall

51460

Females

20273

F18-39

20273

10K→15K

6.2 - 9.3 mi

Top 86%
24 ft18 ft
44ft51ft
17 ft

Overall

51537

Females

20410

F18-39

20410

15K→20K

9.3 - 12.4 mi

Top 85%
18 ft45 ft
67ft40ft
38 ft

Overall

50865

Females

20169

F18-39

20169

20K→Half

12.4 - 13.1 mi

Top 92%
45 ft26 ft
8ft27ft
20 ft

Overall

55232

Females

23175

F18-39

23175

Half→25K

13.1 - 15.5 mi

Top 87%
25 ft12 ft
50ft63ft
20 ft

Overall

51940

Females

21108

F18-39

21108

25K→30K

15.5 - 18.6 mi

Top 88%
12 ft35 ft
69ft46ft
28 ft

Overall

52760

Females

21805

F18-39

21805

30K→35K

18.6 - 21.8 mi

Top 82%
35 ft34 ft
87ft88ft
23 ft

Overall

49270

Females

20234

F18-39

20234

35K→40K

21.8 - 24.9 mi

Top 88%
34 ft17 ft
58ft75ft
31 ft

Overall

52619

Females

22139

F18-39

22139

40K→Finish

24.9 - 26.2 mi

Top 79%
17 ft13 ft
14ft18ft
13 ft

Overall

47130

Females

19247

F18-39

19247

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing