Don Casey

Bib: 81168 M US

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M65-69)
#0 / 593
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
10:09/mi
31:30
49125
10K· 6.21 mi
10:13/mi
1:03:13
5081
15K· 9.32 mi
10:32/mi
1:35:55
4451
20K· 12.43 mi
10:15/mi
2:07:43
6740
Half· 13.10 mi
10:25/mi
2:14:42
27
25K· 15.53 mi
10:28/mi
2:40:11
5063
30K· 18.64 mi
10:51/mi
3:13:51
6946
35K· 21.75 mi
12:02/mi
3:51:12
8788
40K· 24.85 mi
12:36/mi
4:30:20
5875
Finish· 26.22 mi
13:10/mi
4:48:17
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
2:14:4210:18 /mi⚡ faster
2nd Half
2:33:3511:43 /mi+14.0%
Positive split — 14.0% slower in the second half
AI Race Performance Report

Don'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
31:3010:093.11 mi31:30
10:09
-
10K
1:03:1310:113.10 mi31:43
10:13
+0:04
15K
1:35:5510:183.11 mi32:42
10:32
+0:19
20K
2:07:4310:173.11 mi31:48
10:15
-0:17
Half(13.10 mi)
2:14:4210:180.67 mi6:59
10:25
+0:10
25K
2:40:1110:192.43 mi25:29
10:28
+0:03
30K
3:13:5110:243.11 mi33:40
10:51
+0:23
35K
3:51:1210:383.11 mi37:21
12:02
+1:11
40K
4:30:2010:533.10 mi39:08
12:36
+0:34
Finish(26.22 mi)
4:48:1711:011.37 mi17:57
13:10
+0:34
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Don's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:09 /mi

Average Pace

11:00 /mi

Slowest Pace

13:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:13:51

67% of race

Time at Slower Pace

1:34:26

33% of race

Average Pace: 11:00 /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. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi401742663126631376022524025240
10K3.10 mi39155+101926124+50726124+507384902575025750
15K3.11 mi38515+64025779+34525779+345376022524025240
20K3.11 mi37633+88225249+53025249+530356532400124001
Half(13.10 mi)0.67 mi37358+27525083+16625083+166340642302623026
25K2.43 mi36430+92824484+59924484+599330292225522255
30K3.11 mi35349+108123741+74323741+743315392098920989
35K3.11 mi35199+15023424+31723424+317349702203522035
40K3.10 mi35768-56923540-11623540-116396482403324033
Finish(26.22 mi)1.37 mi36418-65023783-24323783-243473212792327923

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
131 ft55 ft
49ft125ft
117 ft

Overall

37602

Males

25240

M65-69

25240

5K→10K

3.1 - 6.2 mi

Top 64%
55 ft24 ft
50ft81ft
45 ft

Overall

38490

Males

25750

M65-69

25750

10K→15K

6.2 - 9.3 mi

Top 63%
24 ft18 ft
44ft51ft
17 ft

Overall

37602

Males

25240

M65-69

25240

15K→20K

9.3 - 12.4 mi

Top 60%
18 ft45 ft
67ft40ft
38 ft

Overall

35653

Males

24001

M65-69

24001

20K→Half

12.4 - 13.1 mi

Top 57%
45 ft26 ft
8ft27ft
20 ft

Overall

34064

Males

23026

M65-69

23026

Half→25K

13.1 - 15.5 mi

Top 55%
25 ft12 ft
50ft63ft
20 ft

Overall

33029

Males

22255

M65-69

22255

25K→30K

15.5 - 18.6 mi

Top 53%
12 ft35 ft
69ft46ft
28 ft

Overall

31539

Males

20989

M65-69

20989

30K→35K

18.6 - 21.8 mi

Top 58%
35 ft34 ft
87ft88ft
23 ft

Overall

34970

Males

22035

M65-69

22035

35K→40K

21.8 - 24.9 mi

Top 66%
34 ft17 ft
58ft75ft
31 ft

Overall

39648

Males

24033

M65-69

24033

40K→Finish

24.9 - 26.2 mi

Top 79%
17 ft13 ft
14ft18ft
13 ft

Overall

47321

Males

27923

M65-69

27923

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing