Charlee Tandy

Bib: 23550 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 40%
Division (F18-39)
#0 / 14744
Top 41%
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
9:48/mi
30:25
49125
10K· 6.21 mi
9:32/mi
1:00:01
5081
15K· 9.32 mi
10:08/mi
1:31:27
4451
20K· 12.43 mi
9:39/mi
2:01:25
6740
Half· 13.10 mi
10:17/mi
2:08:19
27
25K· 15.53 mi
10:29/mi
2:33:51
5063
30K· 18.64 mi
11:18/mi
3:08:55
6946
35K· 21.75 mi
11:28/mi
3:44:30
8788
40K· 24.85 mi
11:10/mi
4:19:10
5875
Finish· 26.22 mi
10:48/mi
4:33:53
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
2:08:199:48 /mi⚡ faster
2nd Half
2:25:3411:06 /mi+13.4%
Positive split — 13.4% slower in the second half
AI Race Performance Report

Charlee'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
30:259:483.11 mi30:25
9:48
-
10K
1:00:019:403.10 mi29:36
9:32
-0:16
15K
1:31:279:493.11 mi31:26
10:08
+0:36
20K
2:01:259:473.11 mi29:58
9:39
-0:29
Half(13.10 mi)
2:08:199:480.67 mi6:54
10:17
+0:38
25K
2:33:519:552.43 mi25:32
10:29
+0:12
30K
3:08:5510:093.11 mi35:04
11:18
+0:49
35K
3:44:3010:203.11 mi35:35
11:28
+0:10
40K
4:19:1010:263.10 mi34:40
11:10
-0:18
Finish(26.22 mi)
4:33:5310:281.37 mi14:43
10:48
-0:22
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Charlee's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:32 /mi

Average Pace

10:27 /mi

Slowest Pace

11:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:01:25

44% of race

Time at Steady Pace

47:09

17% of race

Time at Slower Pace

1:45:19

38% of race

Average Pace: 10:27 /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 mi364981165011650338851050110501
10K3.10 mi33989+250910466+118410466+11843182095839583
15K3.11 mi33892+9710443+2310443+23338851050110501
20K3.11 mi32832+106010053+39010053+3903035290999099
Half(13.10 mi)0.67 mi32790+4210060-710060-7330711052210522
25K2.43 mi32740+5010155-9510155-95332321083310833
30K3.11 mi32864-12410385-23010385-230346171199111991
35K3.11 mi32424+44010457-7210457-72313441111511115
40K3.10 mi31869+55510446+1110446+11291031058410584
Finish(26.22 mi)1.37 mi31678+19110438+810438+8297941091010910

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
131 ft55 ft
49ft125ft
117 ft

Overall

33885

Females

10501

F18-39

10501

5K→10K

3.1 - 6.2 mi

Top 53%
55 ft24 ft
50ft81ft
45 ft

Overall

31820

Females

9583

F18-39

9583

10K→15K

6.2 - 9.3 mi

Top 57%
24 ft18 ft
44ft51ft
17 ft

Overall

33885

Females

10501

F18-39

10501

15K→20K

9.3 - 12.4 mi

Top 51%
18 ft45 ft
67ft40ft
38 ft

Overall

30352

Females

9099

F18-39

9099

20K→Half

12.4 - 13.1 mi

Top 55%
45 ft26 ft
8ft27ft
20 ft

Overall

33071

Females

10522

F18-39

10522

Half→25K

13.1 - 15.5 mi

Top 56%
25 ft12 ft
50ft63ft
20 ft

Overall

33232

Females

10833

F18-39

10833

25K→30K

15.5 - 18.6 mi

Top 58%
12 ft35 ft
69ft46ft
28 ft

Overall

34617

Females

11991

F18-39

11991

30K→35K

18.6 - 21.8 mi

Top 52%
35 ft34 ft
87ft88ft
23 ft

Overall

31344

Females

11115

F18-39

11115

35K→40K

21.8 - 24.9 mi

Top 49%
34 ft17 ft
58ft75ft
31 ft

Overall

29103

Females

10584

F18-39

10584

40K→Finish

24.9 - 26.2 mi

Top 50%
17 ft13 ft
14ft18ft
13 ft

Overall

29794

Females

10910

F18-39

10910

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing