Jason Lee

Bib: 46519 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 4%
Gender (Male)
#0 / 33594
Top 7%
Masters (Masters Men)
#0 / 16876
Top 5%
Division (M40-44)
#0 / 4826
Top 9%
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
6:27/mi
20:02
49125
10K· 6.21 mi
6:39/mi
40:40
5081
15K· 9.32 mi
6:51/mi
1:01:56
4451
20K· 12.43 mi
6:37/mi
1:22:29
6740
Half· 13.10 mi
6:46/mi
1:27:01
27
25K· 15.53 mi
6:37/mi
1:43:07
5063
30K· 18.64 mi
6:50/mi
2:04:19
6946
35K· 21.75 mi
6:51/mi
2:25:33
8788
40K· 24.85 mi
6:51/mi
2:46:47
5875
Finish· 26.22 mi
7:12/mi
2:56:35
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
1:27:016:39 /mi⚡ faster
2nd Half
1:29:346:50 /mi+2.9%
Positive split — 2.9% slower in the second half
AI Race Performance Report

Jason'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
20:026:273.11 mi20:02
6:27
-
10K
40:406:333.10 mi20:38
6:39
+0:12
15K
1:01:566:393.11 mi21:16
6:51
+0:12
20K
1:22:296:393.11 mi20:33
6:37
-0:14
Half(13.10 mi)
1:27:016:390.67 mi4:32
6:46
+0:09
25K
1:43:076:392.43 mi16:06
6:37
-0:09
30K
2:04:196:413.11 mi21:12
6:50
+0:13
35K
2:25:336:423.11 mi21:14
6:51
+0:01
40K
2:46:476:433.10 mi21:14
6:51
0:00
Finish(26.22 mi)
2:56:356:451.37 mi9:48
7:12
+0:21
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Jason's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:27 /mi

Average Pace

6:44 /mi

Slowest Pace

7:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:46:47

94% of race

Time at Steady Pace

9:48

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:44 /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. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi242522852285335631173117
10K3.10 mi2740-3152571-2862571-286306528582858
15K3.11 mi2919-1792726-1552726-155335631173117
20K3.11 mi2937-182751-252751-25296827922792
Half(13.10 mi)0.67 mi2928+92745+62745+6284126872687
25K2.43 mi2827+1012663+822663+82252023812381
30K3.11 mi2775+522614+492614+49279826132613
35K3.11 mi2656+1192500+1142500+114243522602260
40K3.10 mi2500+1562348+1522348+152214919791979
Finish(26.22 mi)1.37 mi2537-372374-262374-26346730203020

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
131 ft55 ft
49ft125ft
117 ft

Overall

3356

Males

3117

M40-44

3117

5K→10K

3.1 - 6.2 mi

Top 5%
55 ft24 ft
50ft81ft
45 ft

Overall

3065

Males

2858

M40-44

2858

10K→15K

6.2 - 9.3 mi

Top 6%
24 ft18 ft
44ft51ft
17 ft

Overall

3356

Males

3117

M40-44

3117

15K→20K

9.3 - 12.4 mi

Top 5%
18 ft45 ft
67ft40ft
38 ft

Overall

2968

Males

2792

M40-44

2792

20K→Half

12.4 - 13.1 mi

Top 5%
45 ft26 ft
8ft27ft
20 ft

Overall

2841

Males

2687

M40-44

2687

Half→25K

13.1 - 15.5 mi

Top 4%
25 ft12 ft
50ft63ft
20 ft

Overall

2520

Males

2381

M40-44

2381

25K→30K

15.5 - 18.6 mi

Top 5%
12 ft35 ft
69ft46ft
28 ft

Overall

2798

Males

2613

M40-44

2613

30K→35K

18.6 - 21.8 mi

Top 4%
35 ft34 ft
87ft88ft
23 ft

Overall

2435

Males

2260

M40-44

2260

35K→40K

21.8 - 24.9 mi

Top 4%
34 ft17 ft
58ft75ft
31 ft

Overall

2149

Males

1979

M40-44

1979

40K→Finish

24.9 - 26.2 mi

Top 6%
17 ft13 ft
14ft18ft
13 ft

Overall

3467

Males

3020

M40-44

3020

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing