Callum Hall

Bib: 4691 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 13%
Gender (Male)
#0 / 33594
Top 18%
Division (M18-39)
#0 / 16712
Top 21%
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
7:50/mi
24:18
49125
10K· 6.21 mi
7:42/mi
48:11
5081
15K· 9.32 mi
7:44/mi
1:12:10
4451
20K· 12.43 mi
7:32/mi
1:35:32
6740
Half· 13.10 mi
7:47/mi
1:40:45
27
25K· 15.53 mi
7:34/mi
1:59:09
5063
30K· 18.64 mi
7:45/mi
2:23:13
6946
35K· 21.75 mi
7:25/mi
2:46:14
8788
40K· 24.85 mi
8:00/mi
3:11:04
5875
Finish· 26.22 mi
8:10/mi
3:22:12
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
1:40:457:42 /mi⚖️ balanced
2nd Half
1:41:277:44 /mi⚖️ balanced
Even split — consistent pacing between halves
AI Race Performance Report

Callum'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
24:187:503.11 mi24:18
7:50
-
10K
48:117:463.10 mi23:53
7:42
-0:08
15K
1:12:107:453.11 mi23:59
7:44
+0:02
20K
1:35:327:423.11 mi23:22
7:32
-0:12
Half(13.10 mi)
1:40:457:420.67 mi5:13
7:47
+0:15
25K
1:59:097:412.43 mi18:24
7:34
-0:13
30K
2:23:137:413.11 mi24:04
7:45
+0:11
35K
2:46:147:393.11 mi23:01
7:25
-0:20
40K
3:11:047:423.10 mi24:50
8:00
+0:35
Finish(26.22 mi)
3:22:127:441.37 mi11:08
8:10
+0:10
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Callum's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:25 /mi

Average Pace

7:43 /mi

Slowest Pace

8:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:11:04

94% of race

Time at Steady Pace

11:08

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:43 /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 mi1200994049404871372147214
10K3.10 mi10749+12608580+8248580+824980779437943
15K3.11 mi9973+7768058+5228058+522871372147214
20K3.11 mi9555+4187776+2827776+282856871037103
Half(13.10 mi)0.67 mi9498+577726+507726+50880872537253
25K2.43 mi9168+3307508+2187508+218775764746474
30K3.11 mi8744+4247188+3207188+320741561536153
35K3.11 mi7828+9166498+6906498+690463640604060
40K3.10 mi7566+2626241+2576241+257697354755475
Finish(26.22 mi)1.37 mi7539+276186+556186+55863864566456

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
131 ft55 ft
49ft125ft
117 ft

Overall

8713

Males

7214

M18-39

7214

5K→10K

3.1 - 6.2 mi

Top 16%
55 ft24 ft
50ft81ft
45 ft

Overall

9807

Males

7943

M18-39

7943

10K→15K

6.2 - 9.3 mi

Top 15%
24 ft18 ft
44ft51ft
17 ft

Overall

8713

Males

7214

M18-39

7214

15K→20K

9.3 - 12.4 mi

Top 14%
18 ft45 ft
67ft40ft
38 ft

Overall

8568

Males

7103

M18-39

7103

20K→Half

12.4 - 13.1 mi

Top 15%
45 ft26 ft
8ft27ft
20 ft

Overall

8808

Males

7253

M18-39

7253

Half→25K

13.1 - 15.5 mi

Top 13%
25 ft12 ft
50ft63ft
20 ft

Overall

7757

Males

6474

M18-39

6474

25K→30K

15.5 - 18.6 mi

Top 12%
12 ft35 ft
69ft46ft
28 ft

Overall

7415

Males

6153

M18-39

6153

30K→35K

18.6 - 21.8 mi

Top 8%
35 ft34 ft
87ft88ft
23 ft

Overall

4636

Males

4060

M18-39

4060

35K→40K

21.8 - 24.9 mi

Top 12%
34 ft17 ft
58ft75ft
31 ft

Overall

6973

Males

5475

M18-39

5475

40K→Finish

24.9 - 26.2 mi

Top 14%
17 ft13 ft
14ft18ft
13 ft

Overall

8638

Males

6456

M18-39

6456

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing