Deborah Ross

Bib: 13914 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 24%
Gender (Female)
#0 / 26115
Top 14%
Masters (Masters Women)
#0 / 11371
Top 12%
Division (F50-54)
#0 / 2342
Top 11%
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
8:41/mi
26:58
49125
10K· 6.21 mi
8:28/mi
53:14
5081
15K· 9.32 mi
8:32/mi
1:19:42
4451
20K· 12.43 mi
8:17/mi
1:45:26
6740
Half· 13.10 mi
8:26/mi
1:51:05
27
25K· 15.53 mi
8:19/mi
2:11:20
5063
30K· 18.64 mi
8:32/mi
2:37:48
6946
35K· 21.75 mi
8:46/mi
3:05:00
8788
40K· 24.85 mi
8:51/mi
3:32:27
5875
Finish· 26.22 mi
8:39/mi
3:44:14
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
1:51:058:29 /mi⚡ faster
2nd Half
1:53:098:38 /mi+1.9%
Positive split — 1.9% 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
26:588:413.11 mi26:58
8:41
-
10K
53:148:353.10 mi26:16
8:28
-0:13
15K
1:19:428:343.11 mi26:28
8:32
+0:04
20K
1:45:268:303.11 mi25:44
8:17
-0:15
Half(13.10 mi)
1:51:058:290.67 mi5:39
8:26
+0:09
25K
2:11:208:282.43 mi20:15
8:19
-0:07
30K
2:37:488:283.11 mi26:28
8:32
+0:13
35K
3:05:008:313.11 mi27:12
8:46
+0:14
40K
3:32:278:333.10 mi27:27
8:51
+0:05
Finish(26.22 mi)
3:44:148:341.37 mi11:47
8:39
-0:12
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

8:17 /mi

Average Pace

8:34 /mi

Slowest Pace

8:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:49:35

76% of race

Time at Steady Pace

54:39

24% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:33 /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 mi22178593859381646340014001
10K3.10 mi19768+24105120+8185120+8181788444884488
15K3.11 mi18468+13004704+4164704+4161646340014001
20K3.11 mi17690+7784447+2574447+2571584538313831
Half(13.10 mi)0.67 mi17523+1674386+614386+611493835573557
25K2.43 mi16870+6534209+1774209+1771426434213421
30K3.11 mi16016+8543997+2123997+2121330432173217
35K3.11 mi15170+8463809+1883809+1881258633043304
40K3.10 mi14482+6883725+843725+841229735013501
Finish(26.22 mi)1.37 mi14203+2793676+493676+491202234873487

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
131 ft55 ft
49ft125ft
117 ft

Overall

16463

Females

4001

F50-54

4001

5K→10K

3.1 - 6.2 mi

Top 30%
55 ft24 ft
50ft81ft
45 ft

Overall

17884

Females

4488

F50-54

4488

10K→15K

6.2 - 9.3 mi

Top 28%
24 ft18 ft
44ft51ft
17 ft

Overall

16463

Females

4001

F50-54

4001

15K→20K

9.3 - 12.4 mi

Top 27%
18 ft45 ft
67ft40ft
38 ft

Overall

15845

Females

3831

F50-54

3831

20K→Half

12.4 - 13.1 mi

Top 25%
45 ft26 ft
8ft27ft
20 ft

Overall

14938

Females

3557

F50-54

3557

Half→25K

13.1 - 15.5 mi

Top 24%
25 ft12 ft
50ft63ft
20 ft

Overall

14264

Females

3421

F50-54

3421

25K→30K

15.5 - 18.6 mi

Top 22%
12 ft35 ft
69ft46ft
28 ft

Overall

13304

Females

3217

F50-54

3217

30K→35K

18.6 - 21.8 mi

Top 21%
35 ft34 ft
87ft88ft
23 ft

Overall

12586

Females

3304

F50-54

3304

35K→40K

21.8 - 24.9 mi

Top 21%
34 ft17 ft
58ft75ft
31 ft

Overall

12297

Females

3501

F50-54

3501

40K→Finish

24.9 - 26.2 mi

Top 20%
17 ft13 ft
14ft18ft
13 ft

Overall

12022

Females

3487

F50-54

3487

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing