Jason Baker

Bib: 82981 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M50-54)
#0 / 3474
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
12:24/mi
38:30
49125
10K· 6.21 mi
12:31/mi
1:17:21
5081
15K· 9.32 mi
13:05/mi
1:57:59
4451
20K· 12.43 mi
15:37/mi
2:46:29
6740
Half· 13.10 mi
15:36/mi
2:56:57
27
25K· 15.53 mi
15:02/mi
3:33:33
5063
30K· 18.64 mi
15:03/mi
4:20:17
6946
35K· 21.75 mi
16:06/mi
5:10:16
8788
40K· 24.85 mi
15:36/mi
5:58:42
5875
Finish· 26.22 mi
14:10/mi
6:18:00
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
2:56:5713:31 /mi⚡ faster
2nd Half
3:21:0315:20 /mi+13.6%
Positive split — 13.6% 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
38:3012:243.11 mi38:30
12:24
-
10K
1:17:2112:273.10 mi38:51
12:31
+0:07
15K
1:57:5912:403.11 mi40:38
13:05
+0:34
20K
2:46:2913:243.11 mi48:30
15:37
+2:32
Half(13.10 mi)
2:56:5713:310.67 mi10:28
15:36
-0:01
25K
3:33:3313:452.43 mi36:36
15:02
-0:34
30K
4:20:1713:583.11 mi46:44
15:03
+0:01
35K
5:10:1614:163.11 mi49:59
16:06
+1:03
40K
5:58:4214:263.10 mi48:26
15:36
-0:30
Finish(26.22 mi)
6:18:0014:261.37 mi19:18
14:10
-1:26
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

12:24 /mi

Average Pace

14:26 /mi

Slowest Pace

16:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:17:17

36% of race

Time at Steady Pace

3:10:44

50% of race

Time at Slower Pace

49:59

13% of race

Average Pace: 14:25 /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. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi555203250232502530513157031570
10K3.10 mi54633+88732200+30232200+302537953187531875
15K3.11 mi54110+52332003+19732003+197530513157031570
20K3.11 mi55517-140732415-41232415-412575603295032950
Half(13.10 mi)0.67 mi55621-10432445-3032445-30569193258932589
25K2.43 mi55382+23932347+9832347+98540593160131601
30K3.11 mi55070+31232187+16032187+160528253091330913
35K3.11 mi55024+4632105+8232105+82541353119731197
40K3.10 mi55059-3532074+3132074+31543533123031230
Finish(26.22 mi)1.37 mi54957+10232011+6332011+63517953000330003

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
131 ft55 ft
49ft125ft
117 ft

Overall

53051

Males

31570

M50-54

31570

5K→10K

3.1 - 6.2 mi

Top 90%
55 ft24 ft
50ft81ft
45 ft

Overall

53795

Males

31875

M50-54

31875

10K→15K

6.2 - 9.3 mi

Top 89%
24 ft18 ft
44ft51ft
17 ft

Overall

53051

Males

31570

M50-54

31570

15K→20K

9.3 - 12.4 mi

Top 96%
18 ft45 ft
67ft40ft
38 ft

Overall

57560

Males

32950

M50-54

32950

20K→Half

12.4 - 13.1 mi

Top 95%
45 ft26 ft
8ft27ft
20 ft

Overall

56919

Males

32589

M50-54

32589

Half→25K

13.1 - 15.5 mi

Top 90%
25 ft12 ft
50ft63ft
20 ft

Overall

54059

Males

31601

M50-54

31601

25K→30K

15.5 - 18.6 mi

Top 88%
12 ft35 ft
69ft46ft
28 ft

Overall

52825

Males

30913

M50-54

30913

30K→35K

18.6 - 21.8 mi

Top 91%
35 ft34 ft
87ft88ft
23 ft

Overall

54135

Males

31197

M50-54

31197

35K→40K

21.8 - 24.9 mi

Top 91%
34 ft17 ft
58ft75ft
31 ft

Overall

54353

Males

31230

M50-54

31230

40K→Finish

24.9 - 26.2 mi

Top 87%
17 ft13 ft
14ft18ft
13 ft

Overall

51795

Males

30003

M50-54

30003

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing