Deborah Smith

Bib: 57839 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 43%
Gender (Female)
#0 / 26115
Top 30%
Masters (Masters Women)
#0 / 11371
Top 28%
Division (F40-44)
#0 / 3355
Top 34%
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
9:29/mi
29:26
49125
10K· 6.21 mi
9:26/mi
58:43
5081
15K· 9.32 mi
9:42/mi
1:28:50
4451
20K· 12.43 mi
10:01/mi
1:59:57
6740
Half· 13.10 mi
9:43/mi
2:06:28
27
25K· 15.53 mi
9:54/mi
2:30:34
5063
30K· 18.64 mi
9:57/mi
3:01:26
6946
35K· 21.75 mi
10:09/mi
3:32:58
8788
40K· 24.85 mi
9:43/mi
4:03:09
5875
Finish· 26.22 mi
9:39/mi
4:16:18
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
2:06:289:40 /mi⚡ faster
2nd Half
2:09:509:54 /mi+2.7%
Positive split — 2.7% slower in the second half
AI Race Performance Report

Deborah'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
29:269:293.11 mi29:26
9:29
-
10K
58:439:273.10 mi29:17
9:26
-0:03
15K
1:28:509:323.11 mi30:07
9:42
+0:16
20K
1:59:579:403.11 mi31:07
10:01
+0:19
Half(13.10 mi)
2:06:289:400.67 mi6:31
9:43
-0:18
25K
2:30:349:422.43 mi24:06
9:54
+0:11
30K
3:01:269:443.11 mi30:52
9:57
+0:03
35K
3:32:589:483.11 mi31:32
10:09
+0:12
40K
4:03:099:473.10 mi30:11
9:43
-0:26
Finish(26.22 mi)
4:16:189:471.37 mi13:09
9:39
-0:04
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Deborah's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:26 /mi

Average Pace

9:47 /mi

Slowest Pace

10:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:42:47

64% of race

Time at Steady Pace

1:33:31

36% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:46 /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. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3302710044100442995088018801
10K3.10 mi31759+12689522+5229522+5223062490869086
15K3.11 mi31047+7129240+2829240+2822995088018801
20K3.11 mi31637-5909526-2869526-286336931062010620
Half(13.10 mi)0.67 mi31363+2749427+999427+992809782678267
25K2.43 mi30677+6869248+1799248+1792857386598659
30K3.11 mi29214+14638797+4518797+4512506175917591
35K3.11 mi27697+15178447+3508447+3502285172307230
40K3.10 mi26071+16268007+4408007+4401889961016101
Finish(26.22 mi)1.37 mi25633+4387885+1227885+1222019766656665

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
131 ft55 ft
49ft125ft
117 ft

Overall

29950

Females

8801

F40-44

8801

5K→10K

3.1 - 6.2 mi

Top 51%
55 ft24 ft
50ft81ft
45 ft

Overall

30624

Females

9086

F40-44

9086

10K→15K

6.2 - 9.3 mi

Top 50%
24 ft18 ft
44ft51ft
17 ft

Overall

29950

Females

8801

F40-44

8801

15K→20K

9.3 - 12.4 mi

Top 56%
18 ft45 ft
67ft40ft
38 ft

Overall

33693

Females

10620

F40-44

10620

20K→Half

12.4 - 13.1 mi

Top 47%
45 ft26 ft
8ft27ft
20 ft

Overall

28097

Females

8267

F40-44

8267

Half→25K

13.1 - 15.5 mi

Top 48%
25 ft12 ft
50ft63ft
20 ft

Overall

28573

Females

8659

F40-44

8659

25K→30K

15.5 - 18.6 mi

Top 42%
12 ft35 ft
69ft46ft
28 ft

Overall

25061

Females

7591

F40-44

7591

30K→35K

18.6 - 21.8 mi

Top 38%
35 ft34 ft
87ft88ft
23 ft

Overall

22851

Females

7230

F40-44

7230

35K→40K

21.8 - 24.9 mi

Top 32%
34 ft17 ft
58ft75ft
31 ft

Overall

18899

Females

6101

F40-44

6101

40K→Finish

24.9 - 26.2 mi

Top 34%
17 ft13 ft
14ft18ft
13 ft

Overall

20197

Females

6665

F40-44

6665

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing