Jan Sauerbrey

Bib: 39023 M DE

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 25%
Gender (Male)
#0 / 33594
Top 33%
Masters (Masters Men)
#0 / 16876
Top 30%
Division (M40-44)
#0 / 4826
Top 38%
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
8:16/mi
25:40
49125
10K· 6.21 mi
8:22/mi
51:39
5081
15K· 9.32 mi
8:36/mi
1:18:22
4451
20K· 12.43 mi
8:25/mi
1:44:28
6740
Half· 13.10 mi
8:41/mi
1:50:17
27
25K· 15.53 mi
8:34/mi
2:11:07
5063
30K· 18.64 mi
8:43/mi
2:38:10
6946
35K· 21.75 mi
8:56/mi
3:05:54
8788
40K· 24.85 mi
8:58/mi
3:33:44
5875
Finish· 26.22 mi
9:27/mi
3:46:37
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
1:50:178:26 /mi⚡ faster
2nd Half
1:56:208:53 /mi+5.5%
Positive split — 5.5% slower in the second half
AI Race Performance Report

Jan'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
25:408:163.11 mi25:40
8:16
-
10K
51:398:193.10 mi25:59
8:22
+0:06
15K
1:18:228:253.11 mi26:43
8:36
+0:14
20K
1:44:288:253.11 mi26:06
8:25
-0:11
Half(13.10 mi)
1:50:178:260.67 mi5:49
8:41
+0:16
25K
2:11:078:272.43 mi20:50
8:34
-0:07
30K
2:38:108:303.11 mi27:03
8:43
+0:09
35K
3:05:548:333.11 mi27:44
8:56
+0:13
40K
3:33:448:363.10 mi27:50
8:58
+0:02
Finish(26.22 mi)
3:46:378:391.37 mi12:53
9:27
+0:29
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Jan's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:16 /mi

Average Pace

8:39 /mi

Slowest Pace

9:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:33:44

94% of race

Time at Steady Pace

12:53

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:39 /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 mi170691284512845171501289412894
10K3.10 mi16989+8012776+6912776+69170221280712807
15K3.11 mi17012-2312801-2512801-25171501289412894
20K3.11 mi16946+6612730+7112730+71169201270712707
Half(13.10 mi)0.67 mi16949-312724+612724+6171581280912809
25K2.43 mi16719+23012540+18412540+184162471215212152
30K3.11 mi16184+53512118+42212118+422148401106411064
35K3.11 mi15529+65511569+54911569+549137951004610046
40K3.10 mi14964+56511062+50711062+5071320893229322
Finish(26.22 mi)1.37 mi15070-10611095-3311095-33185641252412524

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
131 ft55 ft
49ft125ft
117 ft

Overall

17150

Males

12894

M40-44

12894

5K→10K

3.1 - 6.2 mi

Top 28%
55 ft24 ft
50ft81ft
45 ft

Overall

17022

Males

12807

M40-44

12807

10K→15K

6.2 - 9.3 mi

Top 29%
24 ft18 ft
44ft51ft
17 ft

Overall

17150

Males

12894

M40-44

12894

15K→20K

9.3 - 12.4 mi

Top 28%
18 ft45 ft
67ft40ft
38 ft

Overall

16920

Males

12707

M40-44

12707

20K→Half

12.4 - 13.1 mi

Top 29%
45 ft26 ft
8ft27ft
20 ft

Overall

17158

Males

12809

M40-44

12809

Half→25K

13.1 - 15.5 mi

Top 27%
25 ft12 ft
50ft63ft
20 ft

Overall

16247

Males

12152

M40-44

12152

25K→30K

15.5 - 18.6 mi

Top 25%
12 ft35 ft
69ft46ft
28 ft

Overall

14840

Males

11064

M40-44

11064

30K→35K

18.6 - 21.8 mi

Top 23%
35 ft34 ft
87ft88ft
23 ft

Overall

13795

Males

10046

M40-44

10046

35K→40K

21.8 - 24.9 mi

Top 22%
34 ft17 ft
58ft75ft
31 ft

Overall

13208

Males

9322

M40-44

9322

40K→Finish

24.9 - 26.2 mi

Top 31%
17 ft13 ft
14ft18ft
13 ft

Overall

18564

Males

12524

M40-44

12524

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing