Callum Ross

Bib: 10970 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Division (M18-39)
#0 / 16712
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
9:22/mi
29:04
49125
10K· 6.21 mi
9:14/mi
57:43
5081
15K· 9.32 mi
9:16/mi
1:26:30
4451
20K· 12.43 mi
9:17/mi
1:55:18
6740
Half· 13.10 mi
10:00/mi
2:02:00
27
25K· 15.53 mi
10:07/mi
2:26:37
5063
30K· 18.64 mi
12:18/mi
3:04:49
6946
35K· 21.75 mi
13:39/mi
3:47:12
8788
40K· 24.85 mi
13:00/mi
4:27:33
5875
Finish· 26.22 mi
12:39/mi
4:44:48
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
2:02:009:19 /mi⚡ faster
2nd Half
2:42:4812:25 /mi+33.4%
Positive split — 33.4% slower in the second half
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
29:049:223.11 mi29:04
9:22
-
10K
57:439:183.10 mi28:39
9:14
-0:08
15K
1:26:309:173.11 mi28:47
9:16
+0:02
20K
1:55:189:173.11 mi28:48
9:17
+0:01
Half(13.10 mi)
2:02:009:190.67 mi6:42
10:00
+0:43
25K
2:26:379:272.43 mi24:37
10:07
+0:07
30K
3:04:499:553.11 mi38:12
12:18
+2:11
35K
3:47:1210:273.11 mi42:23
13:39
+1:21
40K
4:27:3310:463.10 mi40:21
13:00
-0:39
Finish(26.22 mi)
4:44:4810:531.37 mi17:15
12:39
-0:21
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

9:14 /mi

Average Pace

10:52 /mi

Slowest Pace

13:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

57:26

20% of race

Time at Steady Pace

1:29:11

31% of race

Time at Slower Pace

2:18:11

49% of race

Average Pace: 10:52 /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 mi316472211722117247991795217952
10K3.10 mi29790+185720979+113820979+1138278121977919779
15K3.11 mi27944+184619881+109819881+1098247991795217952
20K3.11 mi27521+42319609+27219609+272268811917719177
Half(13.10 mi)0.67 mi27691-17019693-8419693-84303342109021090
25K2.43 mi28155-46419907-21419907-214301732072920729
30K3.11 mi30858-270321317-141021317-1410406632548925489
35K3.11 mi33569-271122542-122522542-1225442932666226662
40K3.10 mi34834-126523013-47123013-471423032542225422
Finish(26.22 mi)1.37 mi35292-45823202-18923202-189443212648826488

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
131 ft55 ft
49ft125ft
117 ft

Overall

24799

Males

17952

M18-39

17952

5K→10K

3.1 - 6.2 mi

Top 47%
55 ft24 ft
50ft81ft
45 ft

Overall

27812

Males

19779

M18-39

19779

10K→15K

6.2 - 9.3 mi

Top 41%
24 ft18 ft
44ft51ft
17 ft

Overall

24799

Males

17952

M18-39

17952

15K→20K

9.3 - 12.4 mi

Top 45%
18 ft45 ft
67ft40ft
38 ft

Overall

26881

Males

19177

M18-39

19177

20K→Half

12.4 - 13.1 mi

Top 51%
45 ft26 ft
8ft27ft
20 ft

Overall

30334

Males

21090

M18-39

21090

Half→25K

13.1 - 15.5 mi

Top 50%
25 ft12 ft
50ft63ft
20 ft

Overall

30173

Males

20729

M18-39

20729

25K→30K

15.5 - 18.6 mi

Top 68%
12 ft35 ft
69ft46ft
28 ft

Overall

40663

Males

25489

M18-39

25489

30K→35K

18.6 - 21.8 mi

Top 74%
35 ft34 ft
87ft88ft
23 ft

Overall

44293

Males

26662

M18-39

26662

35K→40K

21.8 - 24.9 mi

Top 71%
34 ft17 ft
58ft75ft
31 ft

Overall

42303

Males

25422

M18-39

25422

40K→Finish

24.9 - 26.2 mi

Top 74%
17 ft13 ft
14ft18ft
13 ft

Overall

44321

Males

26488

M18-39

26488

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing