Stacey Goldsmith

Bib: 21115 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 47%
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M50-54)
#0 / 3474
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
9:32/mi
29:35
49125
10K· 6.21 mi
9:37/mi
59:27
5081
15K· 9.32 mi
9:45/mi
1:29:43
4451
20K· 12.43 mi
9:23/mi
1:58:51
6740
Half· 13.10 mi
9:30/mi
2:05:13
27
25K· 15.53 mi
9:40/mi
2:28:44
5063
30K· 18.64 mi
10:11/mi
3:00:21
6946
35K· 21.75 mi
10:00/mi
3:31:24
8788
40K· 24.85 mi
11:43/mi
4:07:47
5875
Finish· 26.22 mi
11:14/mi
4:23:05
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
2:05:139:34 /mi⚡ faster
2nd Half
2:17:5210:31 /mi+10.1%
Positive split — 10.1% slower in the second half
AI Race Performance Report

Stacey'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
29:359:323.11 mi29:35
9:32
-
10K
59:279:353.10 mi29:52
9:37
+0:05
15K
1:29:439:383.11 mi30:16
9:45
+0:08
20K
1:58:519:343.11 mi29:08
9:23
-0:22
Half(13.10 mi)
2:05:139:340.67 mi6:22
9:30
+0:07
25K
2:28:449:352.43 mi23:31
9:40
+0:10
30K
3:00:219:413.11 mi31:37
10:11
+0:31
35K
3:31:249:443.11 mi31:03
10:00
-0:11
40K
4:07:479:593.10 mi36:23
11:43
+1:43
Finish(26.22 mi)
4:23:0510:031.37 mi15:18
11:14
-0:29
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Stacey's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:23 /mi

Average Pace

10:02 /mi

Slowest Pace

11:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:59:47

68% of race

Time at Slower Pace

1:23:18

32% of race

Average Pace: 10:02 /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. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi335652323723237303842136421364
10K3.10 mi33043+52222939+29822939+298326782269322693
15K3.11 mi31994+104922327+61222327+612303842136421364
20K3.11 mi30756+123821553+77421553+774279781985219852
Half(13.10 mi)0.67 mi30446+31021356+19721356+197260091855318553
25K2.43 mi29526+92020727+62920727+629267451882118821
30K3.11 mi28635+89120037+69020037+690267741843918439
35K3.11 mi27026+160918839+119818839+1198217851498614986
40K3.10 mi27770-74419052-21319052-213333292072820728
Finish(26.22 mi)1.37 mi27920-15019070-1819070-18334802079720797

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
131 ft55 ft
49ft125ft
117 ft

Overall

30384

Males

21364

M50-54

21364

5K→10K

3.1 - 6.2 mi

Top 55%
55 ft24 ft
50ft81ft
45 ft

Overall

32678

Males

22693

M50-54

22693

10K→15K

6.2 - 9.3 mi

Top 51%
24 ft18 ft
44ft51ft
17 ft

Overall

30384

Males

21364

M50-54

21364

15K→20K

9.3 - 12.4 mi

Top 47%
18 ft45 ft
67ft40ft
38 ft

Overall

27978

Males

19852

M50-54

19852

20K→Half

12.4 - 13.1 mi

Top 44%
45 ft26 ft
8ft27ft
20 ft

Overall

26009

Males

18553

M50-54

18553

Half→25K

13.1 - 15.5 mi

Top 45%
25 ft12 ft
50ft63ft
20 ft

Overall

26745

Males

18821

M50-54

18821

25K→30K

15.5 - 18.6 mi

Top 45%
12 ft35 ft
69ft46ft
28 ft

Overall

26774

Males

18439

M50-54

18439

30K→35K

18.6 - 21.8 mi

Top 36%
35 ft34 ft
87ft88ft
23 ft

Overall

21785

Males

14986

M50-54

14986

35K→40K

21.8 - 24.9 mi

Top 56%
34 ft17 ft
58ft75ft
31 ft

Overall

33329

Males

20728

M50-54

20728

40K→Finish

24.9 - 26.2 mi

Top 56%
17 ft13 ft
14ft18ft
13 ft

Overall

33480

Males

20797

M50-54

20797

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing