Shirley Gill

Bib: 45881 F CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 22%
Gender (Female)
#0 / 26115
Top 13%
Masters (Masters Women)
#0 / 11371
Top 10%
Division (F50-54)
#0 / 2342
Top 9%
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
8:20/mi
25:51
49125
10K· 6.21 mi
8:12/mi
51:19
5081
15K· 9.32 mi
8:25/mi
1:17:26
4451
20K· 12.43 mi
8:10/mi
1:42:46
6740
Half· 13.10 mi
8:23/mi
1:48:23
27
25K· 15.53 mi
8:16/mi
2:08:30
5063
30K· 18.64 mi
8:34/mi
2:35:04
6946
35K· 21.75 mi
8:42/mi
3:02:03
8788
40K· 24.85 mi
8:44/mi
3:29:08
5875
Finish· 26.22 mi
8:27/mi
3:40:39
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
1:48:238:17 /mi⚡ faster
2nd Half
1:52:168:34 /mi+3.6%
Positive split — 3.6% slower in the second half
AI Race Performance Report

Shirley'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
25:518:203.11 mi25:51
8:20
-
10K
51:198:163.10 mi25:28
8:12
-0:08
15K
1:17:268:193.11 mi26:07
8:25
+0:13
20K
1:42:468:173.11 mi25:20
8:10
-0:15
Half(13.10 mi)
1:48:238:170.67 mi5:37
8:23
+0:13
25K
2:08:308:172.43 mi20:07
8:16
-0:07
30K
2:35:048:203.11 mi26:34
8:34
+0:18
35K
3:02:038:233.11 mi26:59
8:42
+0:08
40K
3:29:088:253.10 mi27:05
8:44
+0:02
Finish(26.22 mi)
3:40:398:261.37 mi11:31
8:27
-0:17
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Shirley's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:10 /mi

Average Pace

8:25 /mi

Slowest Pace

8:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:46:35

75% of race

Time at Steady Pace

54:04

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:25 /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. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi17785443644361538336493649
10K3.10 mi16502+12834034+4024034+4021539736853685
15K3.11 mi16045+4573894+1403894+1401538336493649
20K3.11 mi15629+4163758+1363758+1361464534173417
Half(13.10 mi)0.67 mi15543+863726+323726+321449633913391
25K2.43 mi15151+3923630+963630+961375332273227
30K3.11 mi14669+4823534+963534+961358333133313
35K3.11 mi13952+7173393+1413393+1411212531253125
40K3.10 mi13309+6433328+653328+651152432093209
Finish(26.22 mi)1.37 mi13011+2983272+563272+561062429182918

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
131 ft55 ft
49ft125ft
117 ft

Overall

15383

Females

3649

F50-54

3649

5K→10K

3.1 - 6.2 mi

Top 26%
55 ft24 ft
50ft81ft
45 ft

Overall

15397

Females

3685

F50-54

3685

10K→15K

6.2 - 9.3 mi

Top 26%
24 ft18 ft
44ft51ft
17 ft

Overall

15383

Females

3649

F50-54

3649

15K→20K

9.3 - 12.4 mi

Top 24%
18 ft45 ft
67ft40ft
38 ft

Overall

14645

Females

3417

F50-54

3417

20K→Half

12.4 - 13.1 mi

Top 24%
45 ft26 ft
8ft27ft
20 ft

Overall

14496

Females

3391

F50-54

3391

Half→25K

13.1 - 15.5 mi

Top 23%
25 ft12 ft
50ft63ft
20 ft

Overall

13753

Females

3227

F50-54

3227

25K→30K

15.5 - 18.6 mi

Top 23%
12 ft35 ft
69ft46ft
28 ft

Overall

13583

Females

3313

F50-54

3313

30K→35K

18.6 - 21.8 mi

Top 20%
35 ft34 ft
87ft88ft
23 ft

Overall

12125

Females

3125

F50-54

3125

35K→40K

21.8 - 24.9 mi

Top 19%
34 ft17 ft
58ft75ft
31 ft

Overall

11524

Females

3209

F50-54

3209

40K→Finish

24.9 - 26.2 mi

Top 18%
17 ft13 ft
14ft18ft
13 ft

Overall

10624

Females

2918

F50-54

2918

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing