Jason Tenzer

Bib: 62594 M US

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M45-49)
#0 / 4167
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
9:08/mi
28:20
49125
10K· 6.21 mi
9:04/mi
56:29
5081
15K· 9.32 mi
9:31/mi
1:26:02
4451
20K· 12.43 mi
9:44/mi
1:56:16
6740
Half· 13.10 mi
10:40/mi
2:03:25
27
25K· 15.53 mi
10:33/mi
2:29:05
5063
30K· 18.64 mi
11:26/mi
3:04:36
6946
35K· 21.75 mi
12:38/mi
3:43:50
8788
40K· 24.85 mi
12:34/mi
4:22:51
5875
Finish· 26.22 mi
10:55/mi
4:37:44
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
2:03:259:26 /mi⚡ faster
2nd Half
2:34:1911:46 /mi+25.0%
Positive split — 25.0% 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
28:209:083.11 mi28:20
9:08
-
10K
56:299:063.10 mi28:09
9:04
-0:04
15K
1:26:029:143.11 mi29:33
9:31
+0:27
20K
1:56:169:223.11 mi30:14
9:44
+0:13
Half(13.10 mi)
2:03:259:260.67 mi7:09
10:40
+0:56
25K
2:29:059:362.43 mi25:40
10:33
-0:07
30K
3:04:369:553.11 mi35:31
11:26
+0:53
35K
3:43:5010:183.11 mi39:14
12:38
+1:12
40K
4:22:5110:353.10 mi39:01
12:34
-0:04
Finish(26.22 mi)
4:37:4410:371.37 mi14:53
10:55
-1:39
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

9:04 /mi

Average Pace

10:36 /mi

Slowest Pace

12:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:56:16

42% of race

Time at Steady Pace

47:42

17% of race

Time at Slower Pace

1:53:46

41% of race

Average Pace: 10:36 /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. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi285792025820258280261996519965
10K3.10 mi26835+174419171+108719171+1087253851824118241
15K3.11 mi27238-40319450-27919450-279280261996519965
20K3.11 mi28529-129120223-77320223-773310962162321623
Half(13.10 mi)0.67 mi29029-50020497-27420497-274361632406624066
25K2.43 mi29737-70820845-34820845-348336622257122571
30K3.11 mi30745-100821247-40221247-402355162301523015
35K3.11 mi32130-138521772-52521772-525386792393623936
40K3.10 mi33162-103222096-32422096-324393702388323883
Finish(26.22 mi)1.37 mi32957+20521892+20421892+204308091939019390

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
131 ft55 ft
49ft125ft
117 ft

Overall

28026

Males

19965

M45-49

19965

5K→10K

3.1 - 6.2 mi

Top 42%
55 ft24 ft
50ft81ft
45 ft

Overall

25385

Males

18241

M45-49

18241

10K→15K

6.2 - 9.3 mi

Top 47%
24 ft18 ft
44ft51ft
17 ft

Overall

28026

Males

19965

M45-49

19965

15K→20K

9.3 - 12.4 mi

Top 52%
18 ft45 ft
67ft40ft
38 ft

Overall

31096

Males

21623

M45-49

21623

20K→Half

12.4 - 13.1 mi

Top 60%
45 ft26 ft
8ft27ft
20 ft

Overall

36163

Males

24066

M45-49

24066

Half→25K

13.1 - 15.5 mi

Top 56%
25 ft12 ft
50ft63ft
20 ft

Overall

33662

Males

22571

M45-49

22571

25K→30K

15.5 - 18.6 mi

Top 59%
12 ft35 ft
69ft46ft
28 ft

Overall

35516

Males

23015

M45-49

23015

30K→35K

18.6 - 21.8 mi

Top 65%
35 ft34 ft
87ft88ft
23 ft

Overall

38679

Males

23936

M45-49

23936

35K→40K

21.8 - 24.9 mi

Top 66%
34 ft17 ft
58ft75ft
31 ft

Overall

39370

Males

23883

M45-49

23883

40K→Finish

24.9 - 26.2 mi

Top 52%
17 ft13 ft
14ft18ft
13 ft

Overall

30809

Males

19390

M45-49

19390

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing