Geraldine Suckling

Bib: 31706 F IE

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 47%
Masters (Masters Women)
#0 / 11371
Top 45%
Division (F40-44)
#0 / 3355
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
10:57/mi
33:59
49125
10K· 6.21 mi
10:41/mi
1:07:09
5081
15K· 9.32 mi
10:58/mi
1:41:11
4451
20K· 12.43 mi
10:30/mi
2:13:46
6740
Half· 13.10 mi
10:19/mi
2:20:41
27
25K· 15.53 mi
10:52/mi
2:47:08
5063
30K· 18.64 mi
11:01/mi
3:21:21
6946
35K· 21.75 mi
11:12/mi
3:56:06
8788
40K· 24.85 mi
11:02/mi
4:30:20
5875
Finish· 26.22 mi
11:19/mi
4:45:46
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
2:20:4110:45 /mi⚡ faster
2nd Half
2:25:0511:04 /mi+3.1%
Positive split — 3.1% slower in the second half
AI Race Performance Report

Geraldine'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
33:5910:573.11 mi33:59
10:57
-
10K
1:07:0910:493.10 mi33:10
10:41
-0:16
15K
1:41:1110:523.11 mi34:02
10:58
+0:17
20K
2:13:4610:463.11 mi32:35
10:30
-0:28
Half(13.10 mi)
2:20:4110:450.67 mi6:55
10:19
-0:11
25K
2:47:0810:462.43 mi26:27
10:52
+0:33
30K
3:21:2110:493.11 mi34:13
11:01
+0:09
35K
3:56:0610:523.11 mi34:45
11:12
+0:11
40K
4:30:2010:533.10 mi34:14
11:02
-0:10
Finish(26.22 mi)
4:45:4610:551.37 mi15:26
11:19
+0:17
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Geraldine's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:19 /mi

Average Pace

10:54 /mi

Slowest Pace

11:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:12:40

25% of race

Time at Steady Pace

3:33:06

75% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:54 /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. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi478251794317943412651423414234
10K3.10 mi45200+262516366+157716366+1577428311499614996
15K3.11 mi43679+152115482+88415482+884412651423414234
20K3.11 mi41909+177014567+91514567+915377791267412674
Half(13.10 mi)0.67 mi41425+48414333+23414333+234333291066310663
25K2.43 mi40234+119113840+49313840+493360741225012250
30K3.11 mi38643+159113180+66013180+660327711109211092
35K3.11 mi37052+159112605+57512605+575296011029210292
40K3.10 mi35770+128212185+42012185+420280991013010130
Finish(26.22 mi)1.37 mi35628+14212205-2012205-20343711304013040

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
131 ft55 ft
49ft125ft
117 ft

Overall

41265

Females

14234

F40-44

14234

5K→10K

3.1 - 6.2 mi

Top 72%
55 ft24 ft
50ft81ft
45 ft

Overall

42831

Females

14996

F40-44

14996

10K→15K

6.2 - 9.3 mi

Top 69%
24 ft18 ft
44ft51ft
17 ft

Overall

41265

Females

14234

F40-44

14234

15K→20K

9.3 - 12.4 mi

Top 63%
18 ft45 ft
67ft40ft
38 ft

Overall

37779

Females

12674

F40-44

12674

20K→Half

12.4 - 13.1 mi

Top 56%
45 ft26 ft
8ft27ft
20 ft

Overall

33329

Females

10663

F40-44

10663

Half→25K

13.1 - 15.5 mi

Top 60%
25 ft12 ft
50ft63ft
20 ft

Overall

36074

Females

12250

F40-44

12250

25K→30K

15.5 - 18.6 mi

Top 55%
12 ft35 ft
69ft46ft
28 ft

Overall

32771

Females

11092

F40-44

11092

30K→35K

18.6 - 21.8 mi

Top 50%
35 ft34 ft
87ft88ft
23 ft

Overall

29601

Females

10292

F40-44

10292

35K→40K

21.8 - 24.9 mi

Top 47%
34 ft17 ft
58ft75ft
31 ft

Overall

28099

Females

10130

F40-44

10130

40K→Finish

24.9 - 26.2 mi

Top 57%
17 ft13 ft
14ft18ft
13 ft

Overall

34371

Females

13040

F40-44

13040

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing