Cory Bertram

Bib: 50573 M US

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 4%
Gender (Male)
#0 / 33594
Top 7%
Division (M18-39)
#0 / 16712
Top 9%
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
6:54/mi
21:25
49125
10K· 6.21 mi
6:53/mi
42:46
5081
15K· 9.32 mi
6:57/mi
1:04:21
4451
20K· 12.43 mi
6:43/mi
1:25:13
6740
Half· 13.10 mi
6:50/mi
1:29:48
27
25K· 15.53 mi
6:38/mi
1:45:57
5063
30K· 18.64 mi
6:42/mi
2:06:43
6946
35K· 21.75 mi
6:43/mi
2:27:33
8788
40K· 24.85 mi
6:39/mi
2:48:12
5875
Finish· 26.22 mi
6:30/mi
2:57:03
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
1:29:486:52 /mi+2.8%
2nd Half
1:27:156:40 /mi✓ faster
Negative split — 2.8% faster in the second half
AI Race Performance Report

Cory'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
21:256:543.11 mi21:25
6:54
-
10K
42:466:533.10 mi21:21
6:53
-0:01
15K
1:04:216:553.11 mi21:35
6:57
+0:04
20K
1:25:136:523.11 mi20:52
6:43
-0:14
Half(13.10 mi)
1:29:486:520.67 mi4:35
6:50
+0:07
25K
1:45:576:502.43 mi16:09
6:38
-0:12
30K
2:06:436:483.11 mi20:46
6:42
+0:04
35K
2:27:336:483.11 mi20:50
6:43
+0:01
40K
2:48:126:473.10 mi20:39
6:39
-0:04
Finish(26.22 mi)
2:57:036:461.37 mi8:51
6:30
-0:09
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Cory's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:30 /mi

Average Pace

6:45 /mi

Slowest Pace

6:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:48:07

61% of race

Time at Steady Pace

1:08:56

39% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:45 /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. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi522246774677407937523752
10K3.10 mi4982+2404495+1824495+182467542524252
15K3.11 mi4682+3004250+2454250+245407937523752
20K3.11 mi4383+2994002+2484002+248360233413341
Half(13.10 mi)0.67 mi4305+783930+723930+72325830443044
25K2.43 mi3926+3793614+3163614+316262624732473
30K3.11 mi3489+4373244+3703244+370220420852085
35K3.11 mi3137+3522920+3242920+324198018631863
40K3.10 mi2805+3322609+3112609+311154114351435
Finish(26.22 mi)1.37 mi2632+1732455+1542455+154125611801180

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
131 ft55 ft
49ft125ft
117 ft

Overall

4079

Males

3752

M18-39

3752

5K→10K

3.1 - 6.2 mi

Top 8%
55 ft24 ft
50ft81ft
45 ft

Overall

4675

Males

4252

M18-39

4252

10K→15K

6.2 - 9.3 mi

Top 7%
24 ft18 ft
44ft51ft
17 ft

Overall

4079

Males

3752

M18-39

3752

15K→20K

9.3 - 12.4 mi

Top 6%
18 ft45 ft
67ft40ft
38 ft

Overall

3602

Males

3341

M18-39

3341

20K→Half

12.4 - 13.1 mi

Top 5%
45 ft26 ft
8ft27ft
20 ft

Overall

3258

Males

3044

M18-39

3044

Half→25K

13.1 - 15.5 mi

Top 4%
25 ft12 ft
50ft63ft
20 ft

Overall

2626

Males

2473

M18-39

2473

25K→30K

15.5 - 18.6 mi

Top 4%
12 ft35 ft
69ft46ft
28 ft

Overall

2204

Males

2085

M18-39

2085

30K→35K

18.6 - 21.8 mi

Top 3%
35 ft34 ft
87ft88ft
23 ft

Overall

1980

Males

1863

M18-39

1863

35K→40K

21.8 - 24.9 mi

Top 3%
34 ft17 ft
58ft75ft
31 ft

Overall

1541

Males

1435

M18-39

1435

40K→Finish

24.9 - 26.2 mi

Top 2%
17 ft13 ft
14ft18ft
13 ft

Overall

1256

Males

1180

M18-39

1180

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing