Tad Springer

Bib: 54135 M US

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 46%
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
8:54/mi
27:36
49125
10K· 6.21 mi
9:47/mi
57:58
5081
15K· 9.32 mi
9:24/mi
1:27:08
4451
20K· 12.43 mi
9:13/mi
1:55:43
6740
Half· 13.10 mi
9:34/mi
2:02:08
27
25K· 15.53 mi
9:28/mi
2:25:11
5063
30K· 18.64 mi
10:24/mi
2:57:28
6946
35K· 21.75 mi
11:05/mi
3:31:53
8788
40K· 24.85 mi
11:31/mi
4:07:38
5875
Finish· 26.22 mi
10:38/mi
4:22:07
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
2:02:089:20 /mi⚡ faster
2nd Half
2:19:5910:41 /mi+14.6%
Positive split — 14.6% slower in the second half
AI Race Performance Report

Tad'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
27:368:543.11 mi27:36
8:54
-
10K
57:589:203.10 mi30:22
9:47
+0:53
15K
1:27:089:213.11 mi29:10
9:24
-0:23
20K
1:55:439:193.11 mi28:35
9:13
-0:11
Half(13.10 mi)
2:02:089:200.67 mi6:25
9:34
+0:21
25K
2:25:119:212.43 mi23:03
9:28
-0:06
30K
2:57:289:323.11 mi32:17
10:24
+0:56
35K
3:31:539:453.11 mi34:25
11:05
+0:41
40K
4:07:389:583.10 mi35:45
11:31
+0:26
Finish(26.22 mi)
4:22:0710:011.37 mi14:29
10:38
-0:53
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Tad's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:54 /mi

Average Pace

10:00 /mi

Slowest Pace

11:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

56:11

21% of race

Time at Steady Pace

1:29:00

34% of race

Time at Slower Pace

1:56:56

45% of race

Average Pace: 10:00 /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 mi250461804618046264361898818988
10K3.10 mi30302-525621307-326121307-3261342552356823568
15K3.11 mi28867+143520440+86720440+867264361898818988
20K3.11 mi27936+93119872+56819872+568261361872518725
Half(13.10 mi)0.67 mi27825+11119770+10219770+102266861895718957
25K2.43 mi27168+65719322+44819322+448252051790917909
30K3.11 mi27208-4019193+12919193+129283221930019300
35K3.11 mi27226-1818943+25018943+250288821890418904
40K3.10 mi27724-49819022-7919022-79317411991319913
Finish(26.22 mi)1.37 mi27589+13518870+15218870+152282221802918029

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
131 ft55 ft
49ft125ft
117 ft

Overall

26436

Males

18988

M50-54

18988

5K→10K

3.1 - 6.2 mi

Top 57%
55 ft24 ft
50ft81ft
45 ft

Overall

34255

Males

23568

M50-54

23568

10K→15K

6.2 - 9.3 mi

Top 44%
24 ft18 ft
44ft51ft
17 ft

Overall

26436

Males

18988

M50-54

18988

15K→20K

9.3 - 12.4 mi

Top 44%
18 ft45 ft
67ft40ft
38 ft

Overall

26136

Males

18725

M50-54

18725

20K→Half

12.4 - 13.1 mi

Top 45%
45 ft26 ft
8ft27ft
20 ft

Overall

26686

Males

18957

M50-54

18957

Half→25K

13.1 - 15.5 mi

Top 42%
25 ft12 ft
50ft63ft
20 ft

Overall

25205

Males

17909

M50-54

17909

25K→30K

15.5 - 18.6 mi

Top 47%
12 ft35 ft
69ft46ft
28 ft

Overall

28322

Males

19300

M50-54

19300

30K→35K

18.6 - 21.8 mi

Top 48%
35 ft34 ft
87ft88ft
23 ft

Overall

28882

Males

18904

M50-54

18904

35K→40K

21.8 - 24.9 mi

Top 53%
34 ft17 ft
58ft75ft
31 ft

Overall

31741

Males

19913

M50-54

19913

40K→Finish

24.9 - 26.2 mi

Top 47%
17 ft13 ft
14ft18ft
13 ft

Overall

28222

Males

18029

M50-54

18029

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing