Olaf Biernat

Bib: 41628 M DE

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 33%
Gender (Male)
#0 / 33594
Top 41%
Masters (Masters Men)
#0 / 16876
Top 38%
Division (M50-54)
#0 / 3474
Top 36%
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
8:50/mi
27:24
49125
10K· 6.21 mi
9:10/mi
55:50
5081
15K· 9.32 mi
9:14/mi
1:24:30
4451
20K· 12.43 mi
9:08/mi
1:52:51
6740
Half· 13.10 mi
8:58/mi
1:58:52
27
25K· 15.53 mi
9:09/mi
2:21:07
5063
30K· 18.64 mi
9:14/mi
2:49:46
6946
35K· 21.75 mi
9:09/mi
3:18:11
8788
40K· 24.85 mi
9:01/mi
3:46:11
5875
Finish· 26.22 mi
8:51/mi
3:58:14
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
1:58:529:05 /mi⚖️ balanced
2nd Half
1:59:229:06 /mi⚖️ balanced
Even split — consistent pacing between halves
AI Race Performance Report

Olaf'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
27:248:503.11 mi27:24
8:50
-
10K
55:509:003.10 mi28:26
9:10
+0:20
15K
1:24:309:043.11 mi28:40
9:14
+0:04
20K
1:52:519:053.11 mi28:21
9:08
-0:06
Half(13.10 mi)
1:58:529:050.67 mi6:01
8:58
-0:10
25K
2:21:079:062.43 mi22:15
9:09
+0:11
30K
2:49:469:073.11 mi28:39
9:14
+0:05
35K
3:18:119:073.11 mi28:25
9:09
-0:05
40K
3:46:119:073.10 mi28:00
9:01
-0:08
Finish(26.22 mi)
3:58:149:061.37 mi12:03
8:51
-0:10
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Olaf's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:50 /mi

Average Pace

9:06 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:58:14

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:05 /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 mi240261739217392242001755217552
10K3.10 mi25278-125218179-78718179-787267021906419064
15K3.11 mi24801+47717915+26417915+264242001755217552
20K3.11 mi24783+1817900+1517900+15252621817318173
Half(13.10 mi)0.67 mi24481+30217708+19217708+192201661480514805
25K2.43 mi23900+58117280+42817280+428220881591915919
30K3.11 mi22725+117516406+87416406+874193521395013950
35K3.11 mi21189+153615245+116115245+1161154711110511105
40K3.10 mi19879+131014227+101814227+10181361495769576
Finish(26.22 mi)1.37 mi19481+39813930+29713930+2971353494179417

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
131 ft55 ft
49ft125ft
117 ft

Overall

24200

Males

17552

M50-54

17552

5K→10K

3.1 - 6.2 mi

Top 45%
55 ft24 ft
50ft81ft
45 ft

Overall

26702

Males

19064

M50-54

19064

10K→15K

6.2 - 9.3 mi

Top 40%
24 ft18 ft
44ft51ft
17 ft

Overall

24200

Males

17552

M50-54

17552

15K→20K

9.3 - 12.4 mi

Top 42%
18 ft45 ft
67ft40ft
38 ft

Overall

25262

Males

18173

M50-54

18173

20K→Half

12.4 - 13.1 mi

Top 34%
45 ft26 ft
8ft27ft
20 ft

Overall

20166

Males

14805

M50-54

14805

Half→25K

13.1 - 15.5 mi

Top 37%
25 ft12 ft
50ft63ft
20 ft

Overall

22088

Males

15919

M50-54

15919

25K→30K

15.5 - 18.6 mi

Top 32%
12 ft35 ft
69ft46ft
28 ft

Overall

19352

Males

13950

M50-54

13950

30K→35K

18.6 - 21.8 mi

Top 26%
35 ft34 ft
87ft88ft
23 ft

Overall

15471

Males

11105

M50-54

11105

35K→40K

21.8 - 24.9 mi

Top 23%
34 ft17 ft
58ft75ft
31 ft

Overall

13614

Males

9576

M50-54

9576

40K→Finish

24.9 - 26.2 mi

Top 23%
17 ft13 ft
14ft18ft
13 ft

Overall

13534

Males

9417

M50-54

9417

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing