Sam Anderson

Bib: 44538 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 8%
Gender (Male)
#0 / 33594
Top 12%
Division (M18-39)
#0 / 16712
Top 15%
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
6:44/mi
20:53
49125
10K· 6.21 mi
6:52/mi
42:11
5081
15K· 9.32 mi
6:58/mi
1:03:48
4451
20K· 12.43 mi
6:59/mi
1:25:27
6740
Half· 13.10 mi
7:04/mi
1:30:11
27
25K· 15.53 mi
7:07/mi
1:47:30
5063
30K· 18.64 mi
7:20/mi
2:10:14
6946
35K· 21.75 mi
7:32/mi
2:33:36
8788
40K· 24.85 mi
7:51/mi
2:57:57
5875
Finish· 26.22 mi
7:53/mi
3:08:41
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
1:30:116:54 /mi⚡ faster
2nd Half
1:38:307:31 /mi+9.2%
Positive split — 9.2% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
20:536:443.11 mi20:53
6:44
-
10K
42:116:483.10 mi21:18
6:52
+0:08
15K
1:03:486:513.11 mi21:37
6:58
+0:06
20K
1:25:276:533.11 mi21:39
6:59
+0:01
Half(13.10 mi)
1:30:116:540.67 mi4:44
7:04
+0:05
25K
1:47:306:562.43 mi17:19
7:07
+0:03
30K
2:10:147:003.11 mi22:44
7:20
+0:13
35K
2:33:367:043.11 mi23:22
7:32
+0:12
40K
2:57:577:103.10 mi24:21
7:51
+0:19
Finish(26.22 mi)
3:08:417:131.37 mi10:44
7:53
+0:02
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:44 /mi

Average Pace

7:12 /mi

Slowest Pace

7:53 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:10:14

69% of race

Time at Steady Pace

58:27

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:12 /mi

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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 mi399236433643420238533853
10K3.10 mi4211-2193835-1923835-192458241724172
15K3.11 mi4180+313824+113824+11420238533853
20K3.11 mi4555-3754149-3254149-325521647044704
Half(13.10 mi)0.67 mi455541494149467342694269
25K2.43 mi4694-1394265-1164265-116521946654665
30K3.11 mi46944250+154250+15507245004500
35K3.11 mi4633+614171+794171+79509843844384
40K3.10 mi4648-154141+304141+30610949104910
Finish(26.22 mi)1.37 mi4647+14119+224119+22675252515251

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×10story building
+49ft-125ft

Overall

4202

Males

3853

M18-39

3853

5K→10K

3.1 - 6.2 mi

Top 8%
×4story building
+50ft-81ft

Overall

4582

Males

4172

M18-39

4172

10K→15K

6.2 - 9.3 mi

Top 7%
×1story
+44ft-51ft

Overall

4202

Males

3853

M18-39

3853

15K→20K

9.3 - 12.4 mi

Top 9%
×3story building
+67ft-40ft

Overall

5216

Males

4704

M18-39

4704

20K→Half

12.4 - 13.1 mi

Top 8%
×2story building
+8ft-27ft

Overall

4673

Males

4269

M18-39

4269

Half→25K

13.1 - 15.5 mi

Top 9%
×2story building
+50ft-63ft

Overall

5219

Males

4665

M18-39

4665

25K→30K

15.5 - 18.6 mi

Top 8%
×2story building
+69ft-46ft

Overall

5072

Males

4500

M18-39

4500

30K→35K

18.6 - 21.8 mi

Top 9%
×2story building
+87ft-88ft

Overall

5098

Males

4384

M18-39

4384

35K→40K

21.8 - 24.9 mi

Top 10%
×3story building
+58ft-75ft

Overall

6109

Males

4910

M18-39

4910

40K→Finish

24.9 - 26.2 mi

Top 11%
×1story
+14ft-18ft

Overall

6752

Males

5251

M18-39

5251

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#3992
5K10K
20061-219
#3992 #4211
10K15K
95126+31
#4211 #4180
15K20K
20030-375
#4180 #4555
20KHalf
25250
#4555 #4555
Half25K
20063-139
#4555 #4694
25K30K
1341340
#4694 #4694
30K35K
121182+61
#4694 #4633
35K40K
153138-15
#4633 #4648
40KFinish
8081+1
#4648 #4647
TOTALS
1208840-655
#3992 #4647

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

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Mika Timing

Mika Timing