Callum Rolfe

Bib: 39130 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 34%
Gender (Male)
#0 / 33594
Top 44%
Division (M18-39)
#0 / 16712
Top 47%
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
8:07/mi
25:11
49125
10K· 6.21 mi
8:09/mi
50:29
5081
15K· 9.32 mi
8:35/mi
1:17:06
4451
20K· 12.43 mi
8:35/mi
1:43:46
6740
Half· 13.10 mi
8:55/mi
1:49:45
27
25K· 15.53 mi
9:03/mi
2:11:46
5063
30K· 18.64 mi
9:22/mi
2:40:52
6946
35K· 21.75 mi
10:41/mi
3:14:03
8788
40K· 24.85 mi
10:45/mi
3:47:24
5875
Finish· 26.22 mi
9:49/mi
4:00:46
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
1:49:458:23 /mi⚡ faster
2nd Half
2:11:0110:00 /mi+19.4%
Positive split — 19.4% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
25:118:073.11 mi25:11
8:07
-
10K
50:298:083.10 mi25:18
8:09
+0:02
15K
1:17:068:173.11 mi26:37
8:35
+0:26
20K
1:43:468:213.11 mi26:40
8:35
0:00
Half(13.10 mi)
1:49:458:230.67 mi5:59
8:55
+0:20
25K
2:11:468:292.43 mi22:01
9:03
+0:08
30K
2:40:528:383.11 mi29:06
9:22
+0:19
35K
3:14:038:563.11 mi33:11
10:41
+1:19
40K
3:47:249:093.10 mi33:21
10:45
+0:04
Finish(26.22 mi)
4:00:469:121.37 mi13:22
9:49
-0:56
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:07 /mi

Average Pace

9:11 /mi

Slowest Pace

10:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:43:46

43% of race

Time at Steady Pace

57:06

24% of race

Time at Slower Pace

1:19:54

33% of race

Average Pace: 9:11 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi154061171211712168841273312733
10K3.10 mi15028+37811431+28111431+281147601125511255
15K3.11 mi15679-65111886-45511886-455168841273312733
20K3.11 mi16377-69812376-49012376-490187781395913959
Half(13.10 mi)0.67 mi16534-15712477-10112477-101196831448714487
25K2.43 mi17160-62612842-36512842-365210291523615236
30K3.11 mi17620-46013079-23713079-237207541483214832
35K3.11 mi19168-154813965-88613965-886261761743517435
40K3.10 mi20441-127314588-62314588-623259871678216782
Finish(26.22 mi)1.37 mi20620-17914657-6914657-69213831419414194

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
131 ft55 ft
49ft125ft
117 ft

Overall

16884

Males

12733

M18-39

12733

5K→10K

3.1 - 6.2 mi

Top 25%
55 ft24 ft
50ft81ft
45 ft

Overall

14760

Males

11255

M18-39

11255

10K→15K

6.2 - 9.3 mi

Top 28%
24 ft18 ft
44ft51ft
17 ft

Overall

16884

Males

12733

M18-39

12733

15K→20K

9.3 - 12.4 mi

Top 31%
18 ft45 ft
67ft40ft
38 ft

Overall

18778

Males

13959

M18-39

13959

20K→Half

12.4 - 13.1 mi

Top 33%
45 ft26 ft
8ft27ft
20 ft

Overall

19683

Males

14487

M18-39

14487

Half→25K

13.1 - 15.5 mi

Top 35%
25 ft12 ft
50ft63ft
20 ft

Overall

21029

Males

15236

M18-39

15236

25K→30K

15.5 - 18.6 mi

Top 35%
12 ft35 ft
69ft46ft
28 ft

Overall

20754

Males

14832

M18-39

14832

30K→35K

18.6 - 21.8 mi

Top 44%
35 ft34 ft
87ft88ft
23 ft

Overall

26176

Males

17435

M18-39

17435

35K→40K

21.8 - 24.9 mi

Top 43%
34 ft17 ft
58ft75ft
31 ft

Overall

25987

Males

16782

M18-39

16782

40K→Finish

24.9 - 26.2 mi

Top 36%
17 ft13 ft
14ft18ft
13 ft

Overall

21383

Males

14194

M18-39

14194

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#15406
5K10K
238616+378
#15406 #15028
10K15K
788137-651
#15028 #15679
15K20K
78183-698
#15679 #16377
20KHalf
18225-157
#16377 #16534
Half25K
730104-626
#16534 #17160
25K30K
743283-460
#17160 #17620
30K35K
1702154-1548
#17620 #19168
35K40K
1464191-1273
#19168 #20441
40KFinish
307128-179
#20441 #20620
TOTALS
69351721-5214
#15406 #20620

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing