Zoe Ritson

Bib: 19857 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 48%
Gender (Female)
#0 / 26115
Top 35%
Division (F18-39)
#0 / 14744
Top 36%
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
10:06/mi
31:20
49125
10K· 6.21 mi
9:41/mi
1:01:24
5081
15K· 9.32 mi
10:01/mi
1:32:29
4451
20K· 12.43 mi
10:01/mi
2:03:34
6740
Half· 13.10 mi
10:01/mi
2:10:17
27
25K· 15.53 mi
9:53/mi
2:34:21
5063
30K· 18.64 mi
9:56/mi
3:05:11
6946
35K· 21.75 mi
10:03/mi
3:36:22
8788
40K· 24.85 mi
10:26/mi
4:08:45
5875
Finish· 26.22 mi
11:56/mi
4:25:01
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
2:10:179:57 /mi⚡ faster
2nd Half
2:14:4410:17 /mi+3.4%
Positive split — 3.4% slower in the second half
AI Race Performance Report

Zoe'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
31:2010:063.11 mi31:20
10:06
-
10K
1:01:249:533.10 mi30:04
9:41
-0:25
15K
1:32:299:563.11 mi31:05
10:01
+0:20
20K
2:03:349:573.11 mi31:05
10:01
0:00
Half(13.10 mi)
2:10:179:570.67 mi6:43
10:01
0:00
25K
2:34:219:572.43 mi24:04
9:53
-0:08
30K
3:05:119:573.11 mi30:50
9:56
+0:03
35K
3:36:229:573.11 mi31:11
10:03
+0:07
40K
4:08:4510:013.10 mi32:23
10:26
+0:23
Finish(26.22 mi)
4:25:0110:071.37 mi16:16
11:56
+1:30
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:41 /mi

Average Pace

10:07 /mi

Slowest Pace

11:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

30:04

11% of race

Time at Steady Pace

3:06:18

70% of race

Time at Slower Pace

48:39

18% of race

Average Pace: 10:06 /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 mi395701319413194328031000110001
10K3.10 mi36189+338111503+169111503+1691332941020910209
15K3.11 mi34930+125910921+58210921+582328031000110001
20K3.11 mi34480+45010797+12410797+124335701056810568
Half(13.10 mi)0.67 mi34216+26410692+10510692+1053045093039303
25K2.43 mi32991+122510254+43810254+4382844086158615
30K3.11 mi31047+19449587+6679587+6672496075477547
35K3.11 mi29100+19478988+5998988+5992207268946894
40K3.10 mi28099+10018811+1778811+1772378781748174
Finish(26.22 mi)1.37 mi28593-4949083-2729083-272391121523915239

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
131 ft55 ft
49ft125ft
117 ft

Overall

32803

Females

10001

F18-39

10001

5K→10K

3.1 - 6.2 mi

Top 56%
55 ft24 ft
50ft81ft
45 ft

Overall

33294

Females

10209

F18-39

10209

10K→15K

6.2 - 9.3 mi

Top 55%
24 ft18 ft
44ft51ft
17 ft

Overall

32803

Females

10001

F18-39

10001

15K→20K

9.3 - 12.4 mi

Top 56%
18 ft45 ft
67ft40ft
38 ft

Overall

33570

Females

10568

F18-39

10568

20K→Half

12.4 - 13.1 mi

Top 51%
45 ft26 ft
8ft27ft
20 ft

Overall

30450

Females

9303

F18-39

9303

Half→25K

13.1 - 15.5 mi

Top 48%
25 ft12 ft
50ft63ft
20 ft

Overall

28440

Females

8615

F18-39

8615

25K→30K

15.5 - 18.6 mi

Top 42%
12 ft35 ft
69ft46ft
28 ft

Overall

24960

Females

7547

F18-39

7547

30K→35K

18.6 - 21.8 mi

Top 37%
35 ft34 ft
87ft88ft
23 ft

Overall

22072

Females

6894

F18-39

6894

35K→40K

21.8 - 24.9 mi

Top 40%
34 ft17 ft
58ft75ft
31 ft

Overall

23787

Females

8174

F18-39

8174

40K→Finish

24.9 - 26.2 mi

Top 65%
17 ft13 ft
14ft18ft
13 ft

Overall

39112

Females

15239

F18-39

15239

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing