Karl Proctor

Bib: 75000 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 (M55-59)
#0 / 2251
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
11:08/mi
34:34
49125
10K· 6.21 mi
11:50/mi
1:11:18
5081
15K· 9.32 mi
12:37/mi
1:50:27
4451
20K· 12.43 mi
12:55/mi
2:30:32
6740
Half· 13.10 mi
13:53/mi
2:39:51
27
25K· 15.53 mi
14:35/mi
3:15:21
5063
30K· 18.64 mi
15:25/mi
4:03:13
6946
35K· 21.75 mi
16:11/mi
4:53:29
8788
40K· 24.85 mi
16:06/mi
5:43:30
5875
Finish· 26.22 mi
16:46/mi
6:06:22
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
2:39:5112:13 /mi⚡ faster
2nd Half
3:26:3115:45 /mi+29.2%
Positive split — 29.2% slower in the second half
AI Race Performance Report

Karl'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
34:3411:083.11 mi34:34
11:08
-
10K
1:11:1811:293.10 mi36:44
11:50
+0:42
15K
1:50:2711:523.11 mi39:09
12:37
+0:47
20K
2:30:3212:073.11 mi40:05
12:55
+0:18
Half(13.10 mi)
2:39:5112:130.67 mi9:19
13:53
+0:58
25K
3:15:2112:352.43 mi35:30
14:35
+0:42
30K
4:03:1313:033.11 mi47:52
15:25
+0:50
35K
4:53:2913:303.11 mi50:16
16:11
+0:46
40K
5:43:3013:503.10 mi50:01
16:06
-0:05
Finish(26.22 mi)
6:06:2214:001.37 mi22:52
16:46
+0:40
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Karl's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:08 /mi

Average Pace

13:59 /mi

Slowest Pace

16:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:30:32

41% of race

Time at Steady Pace

1:32:41

25% of race

Time at Slower Pace

2:03:09

34% of race

Average Pace: 13:58 /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. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi493423043730437512343096630966
10K3.10 mi50219-87730747-31030747-310510543098430984
15K3.11 mi50622-40330841-9430841-94512343096630966
20K3.11 mi50909-28730878-3730878-37515373085830858
Half(13.10 mi)0.67 mi51068-15930903-2530903-25532503125231252
25K2.43 mi51477-40930977-7430977-74528503111531115
30K3.11 mi52053-57631077-10031077-100538673134731347
35K3.11 mi52515-46231157-8031157-80543633129831298
40K3.10 mi53172-65731334-17731334-177555403174831748
Finish(26.22 mi)1.37 mi53631-45931495-16131495-161574583256232562

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
131 ft55 ft
49ft125ft
117 ft

Overall

51234

Males

30966

M55-59

30966

5K→10K

3.1 - 6.2 mi

Top 85%
55 ft24 ft
50ft81ft
45 ft

Overall

51054

Males

30984

M55-59

30984

10K→15K

6.2 - 9.3 mi

Top 86%
24 ft18 ft
44ft51ft
17 ft

Overall

51234

Males

30966

M55-59

30966

15K→20K

9.3 - 12.4 mi

Top 86%
18 ft45 ft
67ft40ft
38 ft

Overall

51537

Males

30858

M55-59

30858

20K→Half

12.4 - 13.1 mi

Top 89%
45 ft26 ft
8ft27ft
20 ft

Overall

53250

Males

31252

M55-59

31252

Half→25K

13.1 - 15.5 mi

Top 88%
25 ft12 ft
50ft63ft
20 ft

Overall

52850

Males

31115

M55-59

31115

25K→30K

15.5 - 18.6 mi

Top 90%
12 ft35 ft
69ft46ft
28 ft

Overall

53867

Males

31347

M55-59

31347

30K→35K

18.6 - 21.8 mi

Top 91%
35 ft34 ft
87ft88ft
23 ft

Overall

54363

Males

31298

M55-59

31298

35K→40K

21.8 - 24.9 mi

Top 93%
34 ft17 ft
58ft75ft
31 ft

Overall

55540

Males

31748

M55-59

31748

40K→Finish

24.9 - 26.2 mi

Top 96%
17 ft13 ft
14ft18ft
13 ft

Overall

57458

Males

32562

M55-59

32562

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing