Alex Purchell

Bib: 9090 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 18%
Gender (Male)
#0 / 33594
Top 25%
Masters (Masters Men)
#0 / 16876
Top 22%
Division (M40-44)
#0 / 4826
Top 28%
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
8:27/mi
26:14
49125
10K· 6.21 mi
8:20/mi
52:05
5081
15K· 9.32 mi
8:31/mi
1:18:31
4451
20K· 12.43 mi
8:07/mi
1:43:42
6740
Half· 13.10 mi
8:35/mi
1:49:27
27
25K· 15.53 mi
8:06/mi
2:09:09
5063
30K· 18.64 mi
8:06/mi
2:34:17
6946
35K· 21.75 mi
8:04/mi
2:59:19
8788
40K· 24.85 mi
7:37/mi
3:22:56
5875
Finish· 26.22 mi
7:52/mi
3:33:39
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
1:49:278:22 /mi+4.8%
2nd Half
1:44:127:57 /mi✓ faster
Negative split — 4.8% faster in the second half
AI Race Performance Report

Alex'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
26:148:273.11 mi26:14
8:27
-
10K
52:058:233.10 mi25:51
8:20
-0:07
15K
1:18:318:263.11 mi26:26
8:31
+0:11
20K
1:43:428:213.11 mi25:11
8:07
-0:24
Half(13.10 mi)
1:49:278:220.67 mi5:45
8:35
+0:28
25K
2:09:098:192.43 mi19:42
8:06
-0:29
30K
2:34:178:173.11 mi25:08
8:06
0:00
35K
2:59:198:153.11 mi25:02
8:04
-0:02
40K
3:22:568:103.10 mi23:37
7:37
-0:27
Finish(26.22 mi)
3:33:398:101.37 mi10:43
7:52
+0:15
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Alex's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:37 /mi

Average Pace

8:09 /mi

Slowest Pace

8:35 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:35:14

73% of race

Time at Steady Pace

58:25

27% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:09 /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. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi191071419614196163291235412354
10K3.10 mi17709+139813246+95013246+950166121251812518
15K3.11 mi17170+53912903+34312903+343163291235412354
20K3.11 mi16324+84612336+56712336+567141631089110891
Half(13.10 mi)0.67 mi16299+2512312+2412312+24161991215712157
25K2.43 mi15537+76211770+54211770+5421216394419441
30K3.11 mi14251+128610868+90210868+902988778087808
35K3.11 mi12828+14239800+10689800+1068793763126312
40K3.10 mi11205+16238612+11888612+1188500141794179
Finish(26.22 mi)1.37 mi10836+3698323+2898323+289671452375237

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
131 ft55 ft
49ft125ft
117 ft

Overall

16329

Males

12354

M40-44

12354

5K→10K

3.1 - 6.2 mi

Top 28%
55 ft24 ft
50ft81ft
45 ft

Overall

16612

Males

12518

M40-44

12518

10K→15K

6.2 - 9.3 mi

Top 27%
24 ft18 ft
44ft51ft
17 ft

Overall

16329

Males

12354

M40-44

12354

15K→20K

9.3 - 12.4 mi

Top 24%
18 ft45 ft
67ft40ft
38 ft

Overall

14163

Males

10891

M40-44

10891

20K→Half

12.4 - 13.1 mi

Top 27%
45 ft26 ft
8ft27ft
20 ft

Overall

16199

Males

12157

M40-44

12157

Half→25K

13.1 - 15.5 mi

Top 20%
25 ft12 ft
50ft63ft
20 ft

Overall

12163

Males

9441

M40-44

9441

25K→30K

15.5 - 18.6 mi

Top 17%
12 ft35 ft
69ft46ft
28 ft

Overall

9887

Males

7808

M40-44

7808

30K→35K

18.6 - 21.8 mi

Top 13%
35 ft34 ft
87ft88ft
23 ft

Overall

7937

Males

6312

M40-44

6312

35K→40K

21.8 - 24.9 mi

Top 8%
34 ft17 ft
58ft75ft
31 ft

Overall

5001

Males

4179

M40-44

4179

40K→Finish

24.9 - 26.2 mi

Top 11%
17 ft13 ft
14ft18ft
13 ft

Overall

6714

Males

5237

M40-44

5237

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#19107
5K10K
771475*+1398
#19107 #17709
10K15K
85624*+539
#17709 #17170
15K20K
10856*+846
#17170 #16324
20KHalf
4368+25
#16324 #16299
Half25K
14776*+762
#16299 #15537
25K30K
21288+1286
#15537 #14251
30K35K
61429*+1423
#14251 #12828
35K40K
31626*+1623
#12828 #11205
40KFinish
3372*+369
#11205 #10836
TOTALS
2438514*+8271
#19107 #10836

* Includes athletes who did not complete a segment (DNF/DNQ).

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