Belinda Turnbull

Bib: 68122 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F60-64)
#0 / 772
Top 43%
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
9:21/mi
29:01
49125
10K· 6.21 mi
9:33/mi
58:39
5081
15K· 9.32 mi
10:52/mi
1:32:24
4451
20K· 12.43 mi
10:02/mi
2:03:32
6740
Half· 13.10 mi
10:19/mi
2:10:27
27
25K· 15.53 mi
12:30/mi
2:40:52
5063
30K· 18.64 mi
11:50/mi
3:17:37
6946
35K· 21.75 mi
13:44/mi
4:00:15
8788
40K· 24.85 mi
13:46/mi
4:42:59
5875
Finish· 26.22 mi
13:12/mi
5:00:58
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
2:10:279:58 /mi⚡ faster
2nd Half
2:50:3113:00 /mi+30.7%
Positive split — 30.7% slower in the second half
AI Race Performance Report

Belinda'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
29:019:213.11 mi29:01
9:21
-
10K
58:399:273.10 mi29:38
9:33
+0:12
15K
1:32:249:553.11 mi33:45
10:52
+1:19
20K
2:03:329:573.11 mi31:08
10:02
-0:50
Half(13.10 mi)
2:10:279:580.67 mi6:55
10:19
+0:17
25K
2:40:5210:222.43 mi30:25
12:30
+2:11
30K
3:17:3710:373.11 mi36:45
11:50
-0:40
35K
4:00:1511:033.11 mi42:38
13:44
+1:54
40K
4:42:5911:243.10 mi42:44
13:46
+0:02
Finish(26.22 mi)
5:00:5811:301.37 mi17:59
13:12
-0:34
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Belinda's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:21 /mi

Average Pace

11:29 /mi

Slowest Pace

13:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:10:27

43% of race

Time at Steady Pace

1:07:10

22% of race

Time at Slower Pace

1:43:21

34% of race

Average Pace: 11:29 /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. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3150994439443405251381213812
10K3.10 mi31645-1369486-439486-433193296359635
15K3.11 mi34864-321910888-140210888-1402405251381213812
20K3.11 mi34467+39710790+9810790+98337521065910659
Half(13.10 mi)0.67 mi34337+13010742+4810742+48333401067410674
25K2.43 mi36864-252712119-137712119-1377452721716917169
30K3.11 mi37063-19912401-28212401-282380071373713737
35K3.11 mi38559-149613367-96613367-966447581780117801
40K3.10 mi39836-127714229-86214229-862468211912719127
Finish(26.22 mi)1.37 mi40379-54314548-31914548-319474781940919409

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
131 ft55 ft
49ft125ft
117 ft

Overall

40525

Females

13812

F60-64

13812

5K→10K

3.1 - 6.2 mi

Top 53%
55 ft24 ft
50ft81ft
45 ft

Overall

31932

Females

9635

F60-64

9635

10K→15K

6.2 - 9.3 mi

Top 68%
24 ft18 ft
44ft51ft
17 ft

Overall

40525

Females

13812

F60-64

13812

15K→20K

9.3 - 12.4 mi

Top 56%
18 ft45 ft
67ft40ft
38 ft

Overall

33752

Females

10659

F60-64

10659

20K→Half

12.4 - 13.1 mi

Top 56%
45 ft26 ft
8ft27ft
20 ft

Overall

33340

Females

10674

F60-64

10674

Half→25K

13.1 - 15.5 mi

Top 76%
25 ft12 ft
50ft63ft
20 ft

Overall

45272

Females

17169

F60-64

17169

25K→30K

15.5 - 18.6 mi

Top 64%
12 ft35 ft
69ft46ft
28 ft

Overall

38007

Females

13737

F60-64

13737

30K→35K

18.6 - 21.8 mi

Top 75%
35 ft34 ft
87ft88ft
23 ft

Overall

44758

Females

17801

F60-64

17801

35K→40K

21.8 - 24.9 mi

Top 78%
34 ft17 ft
58ft75ft
31 ft

Overall

46821

Females

19127

F60-64

19127

40K→Finish

24.9 - 26.2 mi

Top 79%
17 ft13 ft
14ft18ft
13 ft

Overall

47478

Females

19409

F60-64

19409

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing