Alex Donkor

Bib: 5349 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 25%
Gender (Male)
#0 / 33594
Top 33%
Division (M18-39)
#0 / 16712
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
8:22/mi
25:57
49125
10K· 6.21 mi
8:26/mi
52:07
5081
15K· 9.32 mi
8:35/mi
1:18:45
4451
20K· 12.43 mi
8:20/mi
1:44:37
6740
Half· 13.10 mi
8:36/mi
1:50:23
27
25K· 15.53 mi
8:22/mi
2:10:45
5063
30K· 18.64 mi
8:58/mi
2:38:34
6946
35K· 21.75 mi
9:00/mi
3:06:29
8788
40K· 24.85 mi
8:51/mi
3:33:56
5875
Finish· 26.22 mi
8:52/mi
3:46:01
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
1:50:238:26 /mi⚡ faster
2nd Half
1:55:388:49 /mi+4.8%
Positive split — 4.8% slower 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
25:578:223.11 mi25:57
8:22
-
10K
52:078:243.10 mi26:10
8:26
+0:04
15K
1:18:458:273.11 mi26:38
8:35
+0:09
20K
1:44:378:263.11 mi25:52
8:20
-0:15
Half(13.10 mi)
1:50:238:260.67 mi5:46
8:36
+0:16
25K
2:10:458:262.43 mi20:22
8:22
-0:14
30K
2:38:348:313.11 mi27:49
8:58
+0:36
35K
3:06:298:353.11 mi27:55
9:00
+0:02
40K
3:33:568:373.10 mi27:27
8:51
-0:09
Finish(26.22 mi)
3:46:018:381.37 mi12:05
8:52
+0:01
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

8:20 /mi

Average Pace

8:38 /mi

Slowest Pace

9:00 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:10:45

58% of race

Time at Steady Pace

1:35:16

42% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:37 /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 mi180921353013530169151275112751
10K3.10 mi17772+32013290+24013290+240175711315213152
15K3.11 mi17442+33013082+20813082+208169151275112751
20K3.11 mi17066+37612808+27412808+274162131223612236
Half(13.10 mi)0.67 mi17023+4312779+2912779+29164591233912339
25K2.43 mi16499+52412407+37212407+372146271107611076
30K3.11 mi16422+7712280+12712280+127168801236512365
35K3.11 mi15782+64011730+55011730+550142291032410324
40K3.10 mi15032+75011106+62411106+6241229087818781
Finish(26.22 mi)1.37 mi14868+16410965+14110965+1411372495309530

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
131 ft55 ft
49ft125ft
117 ft

Overall

16915

Males

12751

M18-39

12751

5K→10K

3.1 - 6.2 mi

Top 29%
55 ft24 ft
50ft81ft
45 ft

Overall

17571

Males

13152

M18-39

13152

10K→15K

6.2 - 9.3 mi

Top 28%
24 ft18 ft
44ft51ft
17 ft

Overall

16915

Males

12751

M18-39

12751

15K→20K

9.3 - 12.4 mi

Top 27%
18 ft45 ft
67ft40ft
38 ft

Overall

16213

Males

12236

M18-39

12236

20K→Half

12.4 - 13.1 mi

Top 28%
45 ft26 ft
8ft27ft
20 ft

Overall

16459

Males

12339

M18-39

12339

Half→25K

13.1 - 15.5 mi

Top 24%
25 ft12 ft
50ft63ft
20 ft

Overall

14627

Males

11076

M18-39

11076

25K→30K

15.5 - 18.6 mi

Top 28%
12 ft35 ft
69ft46ft
28 ft

Overall

16880

Males

12365

M18-39

12365

30K→35K

18.6 - 21.8 mi

Top 24%
35 ft34 ft
87ft88ft
23 ft

Overall

14229

Males

10324

M18-39

10324

35K→40K

21.8 - 24.9 mi

Top 21%
34 ft17 ft
58ft75ft
31 ft

Overall

12290

Males

8781

M18-39

8781

40K→Finish

24.9 - 26.2 mi

Top 23%
17 ft13 ft
14ft18ft
13 ft

Overall

13724

Males

9530

M18-39

9530

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#18092
5K10K
301621+320
#18092 #17772
10K15K
152482+330
#17772 #17442
15K20K
76452+376
#17442 #17066
20KHalf
3073+43
#17066 #17023
Half25K
34558+524
#17023 #16499
25K30K
341418+77
#16499 #16422
30K35K
150790+640
#16422 #15782
35K40K
85835+750
#15782 #15032
40KFinish
81245+164
#15032 #14868
TOTALS
12504474+3224
#18092 #14868

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