David Upton

Bib: 47613 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Division (M18-39)
#0 / 16712
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
7:07/mi
22:04
49125
10K· 6.21 mi
7:38/mi
45:45
5081
15K· 9.32 mi
8:34/mi
1:12:19
4451
20K· 12.43 mi
9:26/mi
1:41:35
6740
Half· 13.10 mi
10:19/mi
1:48:30
27
25K· 15.53 mi
10:16/mi
2:13:29
5063
30K· 18.64 mi
11:39/mi
2:49:38
6946
35K· 21.75 mi
12:57/mi
3:29:49
8788
40K· 24.85 mi
13:54/mi
4:12:58
5875
Finish· 26.22 mi
11:37/mi
4:28:48
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
1:48:308:18 /mi⚡ faster
2nd Half
2:40:1812:14 /mi+47.7%
Positive split — 47.7% slower in the second half
AI Race Performance Report

David'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
22:047:073.11 mi22:04
7:07
-
10K
45:457:223.10 mi23:41
7:38
+0:31
15K
1:12:197:463.11 mi26:34
8:34
+0:56
20K
1:41:358:113.11 mi29:16
9:26
+0:52
Half(13.10 mi)
1:48:308:180.67 mi6:55
10:19
+0:53
25K
2:13:298:362.43 mi24:59
10:16
-0:03
30K
2:49:389:063.11 mi36:09
11:39
+1:23
35K
3:29:499:393.11 mi40:11
12:57
+1:18
40K
4:12:5810:113.10 mi43:09
13:54
+0:57
Finish(26.22 mi)
4:28:4810:161.37 mi15:50
11:37
-2:17
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of David's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:07 /mi

Average Pace

10:16 /mi

Slowest Pace

13:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:12:19

27% of race

Time at Steady Pace

1:01:10

23% of race

Time at Slower Pace

2:15:19

50% of race

Average Pace: 10:15 /mi

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

Heatmap

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

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi637955875587167621265412654
10K3.10 mi7644-12656481-8946481-894930876277627
15K3.11 mi10133-24898156-16758156-1675167621265412654
20K3.11 mi14673-454011216-306011216-3060284042011520115
Half(13.10 mi)0.67 mi15635-96211859-64311859-643331372252422524
25K2.43 mi18244-260913559-170013559-1700313432137921379
30K3.11 mi22645-440116355-279616355-2796367802361923619
35K3.11 mi26362-371718445-209018445-2090404322480124801
40K3.10 mi29579-321720119-167420119-1674475442799327993
Finish(26.22 mi)1.37 mi29923-34420235-11620235-116366852253422534

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
131 ft55 ft
49ft125ft
117 ft

Overall

16762

Males

12654

M18-39

12654

5K→10K

3.1 - 6.2 mi

Top 16%
55 ft24 ft
50ft81ft
45 ft

Overall

9308

Males

7627

M18-39

7627

10K→15K

6.2 - 9.3 mi

Top 28%
24 ft18 ft
44ft51ft
17 ft

Overall

16762

Males

12654

M18-39

12654

15K→20K

9.3 - 12.4 mi

Top 48%
18 ft45 ft
67ft40ft
38 ft

Overall

28404

Males

20115

M18-39

20115

20K→Half

12.4 - 13.1 mi

Top 55%
45 ft26 ft
8ft27ft
20 ft

Overall

33137

Males

22524

M18-39

22524

Half→25K

13.1 - 15.5 mi

Top 52%
25 ft12 ft
50ft63ft
20 ft

Overall

31343

Males

21379

M18-39

21379

25K→30K

15.5 - 18.6 mi

Top 62%
12 ft35 ft
69ft46ft
28 ft

Overall

36780

Males

23619

M18-39

23619

30K→35K

18.6 - 21.8 mi

Top 68%
35 ft34 ft
87ft88ft
23 ft

Overall

40432

Males

24801

M18-39

24801

35K→40K

21.8 - 24.9 mi

Top 80%
34 ft17 ft
58ft75ft
31 ft

Overall

47544

Males

27993

M18-39

27993

40K→Finish

24.9 - 26.2 mi

Top 61%
17 ft13 ft
14ft18ft
13 ft

Overall

36685

Males

22534

M18-39

22534

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing