Janette Fleck

Bib: 63218 F GB

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F50-54)
#0 / 2342
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
11:43/mi
36:23
49125
10K· 6.21 mi
11:31/mi
1:12:09
5081
15K· 9.32 mi
11:43/mi
1:48:32
4451
20K· 12.43 mi
11:13/mi
2:23:20
6740
Half· 13.10 mi
11:36/mi
2:31:07
27
25K· 15.53 mi
11:20/mi
2:58:43
5063
30K· 18.64 mi
11:24/mi
3:34:08
6946
35K· 21.75 mi
11:57/mi
4:11:15
8788
40K· 24.85 mi
13:58/mi
4:54:36
5875
Finish· 26.22 mi
14:37/mi
5:14:32
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

See every mile of your race

Claim this result to add your watch's GPX and unlock per-mile pace, heart rate, and grade — mile by mile on this timeline.

Works with Garmin, Apple Watch, Strava, COROS, Suunto & more.

The Course

Half Splits

1st Half· via Half
2:31:0711:33 /mi⚡ faster
2nd Half
2:43:2512:28 /mi+8.1%
Positive split — 8.1% slower in the second half
AI Race Performance Report

Janette'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.

Free account · no payment

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
36:2311:433.11 mi36:23
11:43
-
10K
1:12:0911:373.10 mi35:46
11:31
-0:12
15K
1:48:3211:393.11 mi36:23
11:43
+0:12
20K
2:23:2011:333.11 mi34:48
11:13
-0:30
Half(13.10 mi)
2:31:0711:330.67 mi7:47
11:36
+0:23
25K
2:58:4311:312.43 mi27:36
11:20
-0:16
30K
3:34:0811:303.11 mi35:25
11:24
+0:04
35K
4:11:1511:343.11 mi37:07
11:57
+0:33
40K
4:54:3611:523.10 mi43:21
13:58
+2:01
Finish(26.22 mi)
5:14:3212:011.37 mi19:56
14:37
+0:39
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Janette's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

Checkpoints & Pacing

Pace Line

Fastest Pace

11:13 /mi

Average Pace

12:00 /mi

Slowest Pace

14:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

4:11:15

80% of race

Time at Slower Pace

1:03:17

20% of race

Average Pace: 12:00 /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 mi527982107121071467781738117381
10K3.10 mi51037+176119915+115619915+1156492751884518845
15K3.11 mi49484+155318966+94918966+949467781738117381
20K3.11 mi47786+169818012+95418012+954432241561915619
Half(13.10 mi)0.67 mi47504+28217868+14417868+144433891597815978
25K2.43 mi45868+163616993+87516993+875392051385313853
30K3.11 mi43783+208515934+105915934+1059353471236712367
35K3.11 mi42235+154815323+61115323+611345061269512695
40K3.10 mi43104-86915951-62815951-628479231968419684
Finish(26.22 mi)1.37 mi43836-73216391-44016391-440533312251922519

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
131 ft55 ft
49ft125ft
117 ft

Overall

46778

Females

17381

F50-54

17381

5K→10K

3.1 - 6.2 mi

Top 82%
55 ft24 ft
50ft81ft
45 ft

Overall

49275

Females

18845

F50-54

18845

10K→15K

6.2 - 9.3 mi

Top 78%
24 ft18 ft
44ft51ft
17 ft

Overall

46778

Females

17381

F50-54

17381

15K→20K

9.3 - 12.4 mi

Top 72%
18 ft45 ft
67ft40ft
38 ft

Overall

43224

Females

15619

F50-54

15619

20K→Half

12.4 - 13.1 mi

Top 73%
45 ft26 ft
8ft27ft
20 ft

Overall

43389

Females

15978

F50-54

15978

Half→25K

13.1 - 15.5 mi

Top 66%
25 ft12 ft
50ft63ft
20 ft

Overall

39205

Females

13853

F50-54

13853

25K→30K

15.5 - 18.6 mi

Top 59%
12 ft35 ft
69ft46ft
28 ft

Overall

35347

Females

12367

F50-54

12367

30K→35K

18.6 - 21.8 mi

Top 58%
35 ft34 ft
87ft88ft
23 ft

Overall

34506

Females

12695

F50-54

12695

35K→40K

21.8 - 24.9 mi

Top 80%
34 ft17 ft
58ft75ft
31 ft

Overall

47923

Females

19684

F50-54

19684

40K→Finish

24.9 - 26.2 mi

Top 89%
17 ft13 ft
14ft18ft
13 ft

Overall

53331

Females

22519

F50-54

22519

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing