Naomi Read

Bib: 23134 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Division (F18-39)
#0 / 14744
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
10:43/mi
33:17
49125
10K· 6.21 mi
10:46/mi
1:06:41
5081
15K· 9.32 mi
11:05/mi
1:41:05
4451
20K· 12.43 mi
10:47/mi
2:14:35
6740
Half· 13.10 mi
11:05/mi
2:22:01
27
25K· 15.53 mi
11:13/mi
2:49:19
5063
30K· 18.64 mi
12:19/mi
3:27:33
6946
35K· 21.75 mi
12:39/mi
4:06:48
8788
40K· 24.85 mi
12:11/mi
4:44:39
5875
Finish· 26.22 mi
11:31/mi
5:00:21
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
2:22:0110:51 /mi⚡ faster
2nd Half
2:38:2012:05 /mi+11.5%
Positive split — 11.5% slower in the second half
AI Race Performance Report

Naomi'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
33:1710:433.11 mi33:17
10:43
-
10K
1:06:4110:443.10 mi33:24
10:46
+0:03
15K
1:41:0510:513.11 mi34:24
11:05
+0:19
20K
2:14:3510:503.11 mi33:30
10:47
-0:18
Half(13.10 mi)
2:22:0110:510.67 mi7:26
11:05
+0:18
25K
2:49:1910:542.43 mi27:18
11:13
+0:08
30K
3:27:3311:093.11 mi38:14
12:19
+1:06
35K
4:06:4811:213.11 mi39:15
12:39
+0:20
40K
4:44:3911:283.10 mi37:51
12:11
-0:28
Finish(26.22 mi)
5:00:2111:281.37 mi15:42
11:31
-0:40
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Naomi's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:43 /mi

Average Pace

11:28 /mi

Slowest Pace

12:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:05:01

62% of race

Time at Steady Pace

1:16:05

25% of race

Time at Slower Pace

39:15

13% of race

Average Pace: 11:27 /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 mi458321670816708422311474814748
10K3.10 mi44528+130415958+75015958+750435371540315403
15K3.11 mi43584+94415425+53315425+533422311474814748
20K3.11 mi42492+109214894+53114894+531401221387713877
Half(13.10 mi)0.67 mi42270+22214799+9514799+95396941390013900
25K2.43 mi41353+91714423+37614423+376383611342213422
30K3.11 mi41163+19014525-10214525-102407441516115161
35K3.11 mi40730+43314529-414529-4387311471614716
40K3.10 mi40341+38914491+3814491+38368201422614226
Finish(26.22 mi)1.37 mi40218+12314464+2714464+27359861376813768

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
131 ft55 ft
49ft125ft
117 ft

Overall

42231

Females

14748

F18-39

14748

5K→10K

3.1 - 6.2 mi

Top 73%
55 ft24 ft
50ft81ft
45 ft

Overall

43537

Females

15403

F18-39

15403

10K→15K

6.2 - 9.3 mi

Top 71%
24 ft18 ft
44ft51ft
17 ft

Overall

42231

Females

14748

F18-39

14748

15K→20K

9.3 - 12.4 mi

Top 67%
18 ft45 ft
67ft40ft
38 ft

Overall

40122

Females

13877

F18-39

13877

20K→Half

12.4 - 13.1 mi

Top 66%
45 ft26 ft
8ft27ft
20 ft

Overall

39694

Females

13900

F18-39

13900

Half→25K

13.1 - 15.5 mi

Top 64%
25 ft12 ft
50ft63ft
20 ft

Overall

38361

Females

13422

F18-39

13422

25K→30K

15.5 - 18.6 mi

Top 68%
12 ft35 ft
69ft46ft
28 ft

Overall

40744

Females

15161

F18-39

15161

30K→35K

18.6 - 21.8 mi

Top 65%
35 ft34 ft
87ft88ft
23 ft

Overall

38731

Females

14716

F18-39

14716

35K→40K

21.8 - 24.9 mi

Top 62%
34 ft17 ft
58ft75ft
31 ft

Overall

36820

Females

14226

F18-39

14226

40K→Finish

24.9 - 26.2 mi

Top 60%
17 ft13 ft
14ft18ft
13 ft

Overall

35986

Females

13768

F18-39

13768

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing