Russell Ackrill

Bib: 9618 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 39%
Gender (Male)
#0 / 33594
Top 48%
Masters (Masters Men)
#0 / 16876
Top 45%
Division (M55-59)
#0 / 2251
Top 36%
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
9:23/mi
29:07
49125
10K· 6.21 mi
9:24/mi
58:19
5081
15K· 9.32 mi
9:41/mi
1:28:22
4451
20K· 12.43 mi
9:21/mi
1:57:24
6740
Half· 13.10 mi
9:18/mi
2:03:38
27
25K· 15.53 mi
9:26/mi
2:26:35
5063
30K· 18.64 mi
9:39/mi
2:56:33
6946
35K· 21.75 mi
9:48/mi
3:26:59
8788
40K· 24.85 mi
9:31/mi
3:56:31
5875
Finish· 26.22 mi
9:24/mi
4:09:20
1418
Course Elevation
503ft
Total climb
613ft
Total descent
166ft
Range
6 to 172 ft
×14story building

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The Course

Half Splits

1st Half· via Half
2:03:389:27 /mi⚡ faster
2nd Half
2:05:429:35 /mi+1.7%
Positive split — 1.7% slower in the second half
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Your race, unpacked

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
29:079:233.11 mi29:07
9:23
-
10K
58:199:243.10 mi29:12
9:24
+0:01
15K
1:28:229:293.11 mi30:03
9:41
+0:17
20K
1:57:249:273.11 mi29:02
9:21
-0:20
Half(13.10 mi)
2:03:389:270.67 mi6:14
9:18
-0:03
25K
2:26:359:272.43 mi22:57
9:26
+0:08
30K
2:56:339:293.11 mi29:58
9:39
+0:13
35K
3:26:599:323.11 mi30:26
9:48
+0:09
40K
3:56:319:313.10 mi29:32
9:31
-0:17
Finish(26.22 mi)
4:09:209:311.37 mi12:49
9:24
-0:07
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:18 /mi

Average Pace

9:31 /mi

Slowest Pace

9:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:38:54

88% of race

Time at Steady Pace

30:26

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:31 /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. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi317982220522205297142096320963
10K3.10 mi30986+81221729+47621729+476302482127221272
15K3.11 mi30450+53621411+31821411+318297142096320963
20K3.11 mi29565+88520842+56920842+569276471965219652
Half(13.10 mi)0.67 mi29206+35920603+23920603+239238921720117201
25K2.43 mi28127+107919890+71319890+713248401767017670
30K3.11 mi26717+141018902+98818902+988229701619916199
35K3.11 mi25215+150217772+113017772+1130204081415914159
40K3.10 mi23726+148916641+113116641+1131173821184811848
Finish(26.22 mi)1.37 mi23287+43916289+35216289+352181941230912309

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×10story building
+49ft-125ft

Overall

29714

Males

20963

M55-59

20963

5K→10K

3.1 - 6.2 mi

Top 51%
×4story building
+50ft-81ft

Overall

30248

Males

21272

M55-59

21272

10K→15K

6.2 - 9.3 mi

Top 50%
×1story
+44ft-51ft

Overall

29714

Males

20963

M55-59

20963

15K→20K

9.3 - 12.4 mi

Top 46%
×3story building
+67ft-40ft

Overall

27647

Males

19652

M55-59

19652

20K→Half

12.4 - 13.1 mi

Top 40%
×2story building
+8ft-27ft

Overall

23892

Males

17201

M55-59

17201

Half→25K

13.1 - 15.5 mi

Top 42%
×2story building
+50ft-63ft

Overall

24840

Males

17670

M55-59

17670

25K→30K

15.5 - 18.6 mi

Top 38%
×2story building
+69ft-46ft

Overall

22970

Males

16199

M55-59

16199

30K→35K

18.6 - 21.8 mi

Top 34%
×2story building
+87ft-88ft

Overall

20408

Males

14159

M55-59

14159

35K→40K

21.8 - 24.9 mi

Top 29%
×3story building
+58ft-75ft

Overall

17382

Males

11848

M55-59

11848

40K→Finish

24.9 - 26.2 mi

Top 30%
×1story
+14ft-18ft

Overall

18194

Males

12309

M55-59

12309

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#31798
5K10K
2961108+812
#31798 #30986
10K15K
274810+536
#30986 #30450
15K20K
90975+885
#30450 #29565
20KHalf
1360+359
#29565 #29206
Half25K
331112+1079
#29206 #28127
25K30K
551465+1410
#28127 #26717
30K35K
501552+1502
#26717 #25215
35K40K
231512+1489
#25215 #23726
40KFinish
18457+439
#23726 #23287
TOTALS
8409351+8511
#31798 #23287

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