Barry Klaus

Bib: 80373 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 (M65-69)
#0 / 593
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
9:54/mi
30:43
49125
10K· 6.21 mi
10:18/mi
1:02:42
5081
15K· 9.32 mi
10:08/mi
1:34:09
4451
20K· 12.43 mi
10:14/mi
2:05:54
6740
Half· 13.10 mi
10:31/mi
2:12:57
27
25K· 15.53 mi
10:38/mi
2:38:51
5063
30K· 18.64 mi
12:43/mi
3:18:19
6946
35K· 21.75 mi
13:41/mi
4:00:49
8788
40K· 24.85 mi
12:43/mi
4:40:17
5875
Finish· 26.22 mi
11:19/mi
4:55:42
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
2:12:5710:10 /mi⚡ faster
2nd Half
2:42:4512:25 /mi+22.4%
Positive split — 22.4% slower in the second half
AI Race Performance Report

Barry'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
30:439:543.11 mi30:43
9:54
-
10K
1:02:4210:063.10 mi31:59
10:18
+0:24
15K
1:34:0910:073.11 mi31:27
10:08
-0:10
20K
2:05:5410:083.11 mi31:45
10:14
+0:06
Half(13.10 mi)
2:12:5710:100.67 mi7:03
10:31
+0:17
25K
2:38:5110:142.43 mi25:54
10:38
+0:07
30K
3:18:1910:393.11 mi39:28
12:43
+2:05
35K
4:00:4911:053.11 mi42:30
13:41
+0:58
40K
4:40:1711:173.10 mi39:28
12:43
-0:58
Finish(26.22 mi)
4:55:4211:181.37 mi15:25
11:19
-1:24
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Barry's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:54 /mi

Average Pace

11:17 /mi

Slowest Pace

13:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

30:43

10% of race

Time at Steady Pace

2:08:08

43% of race

Time at Slower Pace

2:16:51

46% of race

Average Pace: 11:17 /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. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi374832531325313339202337023370
10K3.10 mi38303-82025717-40425717-404393252617526175
15K3.11 mi36666+163724872+84524872+845339202337023370
20K3.11 mi36192+47424537+33524537+335355272394323943
Half(13.10 mi)0.67 mi36089+10324460+7724460+77349512348123481
25K2.43 mi35624+46524092+36824092+368343522291622916
30K3.11 mi37351-172724761-66924761-669428802656726567
35K3.11 mi38743-139225241-48025241-480444982677026770
40K3.10 mi38988-24525155+8625155+86404272444524445
Finish(26.22 mi)1.37 mi38778+21024984+17124984+171342472121921219

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
131 ft55 ft
49ft125ft
117 ft

Overall

33920

Males

23370

M65-69

23370

5K→10K

3.1 - 6.2 mi

Top 66%
55 ft24 ft
50ft81ft
45 ft

Overall

39325

Males

26175

M65-69

26175

10K→15K

6.2 - 9.3 mi

Top 57%
24 ft18 ft
44ft51ft
17 ft

Overall

33920

Males

23370

M65-69

23370

15K→20K

9.3 - 12.4 mi

Top 59%
18 ft45 ft
67ft40ft
38 ft

Overall

35527

Males

23943

M65-69

23943

20K→Half

12.4 - 13.1 mi

Top 58%
45 ft26 ft
8ft27ft
20 ft

Overall

34951

Males

23481

M65-69

23481

Half→25K

13.1 - 15.5 mi

Top 57%
25 ft12 ft
50ft63ft
20 ft

Overall

34352

Males

22916

M65-69

22916

25K→30K

15.5 - 18.6 mi

Top 72%
12 ft35 ft
69ft46ft
28 ft

Overall

42880

Males

26567

M65-69

26567

30K→35K

18.6 - 21.8 mi

Top 74%
35 ft34 ft
87ft88ft
23 ft

Overall

44498

Males

26770

M65-69

26770

35K→40K

21.8 - 24.9 mi

Top 68%
34 ft17 ft
58ft75ft
31 ft

Overall

40427

Males

24445

M65-69

24445

40K→Finish

24.9 - 26.2 mi

Top 57%
17 ft13 ft
14ft18ft
13 ft

Overall

34247

Males

21219

M65-69

21219

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing