Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Mark Dangerfield

Bib: 25761 β€’M β€’Age: N/A

AZ

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M75-79)
#0 / 68
Top 28%
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
31:03
3.11 mi
Rank: #25937
Start β†’ 5K
31:03 | 10:00/mi
10K
1:02:06
6.21 mi
Rank: #25890 (+47)
5K β†’ 10K
31:03 | 10:00/mi
15K
1:32:52
9.32 mi
Rank: #25738 (+152)
10K β†’ 15K
30:46 | 9:55/mi
20K
2:05:41
12.43 mi
Rank: #25885 (-147)
15K β†’ 20K
32:49 | 10:34/mi
HALF
2:12:25
13.11 mi
Rank: #25855 (+30)
20K β†’ HALF
6:44 | 9:53/mi
25K
2:37:09
15.53 mi
Rank: #25673 (+182)
HALF β†’ 25K
24:44 | 10:12/mi
30K
3:09:17
18.64 mi
Rank: #25339 (+334)
25K β†’ 30K
32:08 | 10:21/mi
20M
3:23:51
20.00 mi
Rank: #25236 (+103)
30K β†’ 20M
14:34 | 10:44/mi
21M
3:35:50
21.00 mi
Rank: #25258 (-22)
20M β†’ 21M
11:59 | 11:59/mi
35K
3:43:23
21.75 mi
Rank: #25195 (+63)
21M β†’ 35K
7:33 | 10:06/mi
23M
3:56:39
23.00 mi
Rank: #25098 (+97)
35K β†’ 23M
13:16 | 10:37/mi
24M
4:07:07
24.00 mi
Rank: #25044 (+54)
23M β†’ 24M
10:28 | 10:28/mi
40K
4:15:53
24.85 mi
Rank: #24948 (+96)
24M β†’ 40K
8:46 | 10:16/mi
25.2M
4:20:02
25.20 mi
Rank: #24938 (+10)
40K β†’ 25.2M
4:09 | 12:03/mi
FINISH
4:29:59
26.22 mi
Rank: #24883 (+55)
25.2M β†’ FINISH
9:57 | 9:46/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:12:25
Pace10:07 /mi
2nd Half
Distance13.11 mi
Time2:17:34
Pace10:30 /mi
πŸ“ŠPositive Split: 3.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:37:2731:0310:0031:03
10:00
-
10K
6.21 mi12:08:301:02:0610:0031:03
10:00
0:00
15K
9.32 mi12:39:161:32:529:5830:46
9:55
-0:05
20K
12.43 mi13:12:052:05:4110:0732:49
10:34
+0:39
HALF
13.11 mi13:18:492:12:2510:076:44
9:53
-0:41
25K
15.53 mi13:43:332:37:0910:0724:44
10:12
+0:19
30K
18.64 mi14:15:413:09:1710:1032:08
10:21
+0:09
20M
20.00 mi14:30:153:23:5110:1214:34
10:44
+0:23
21M
21.00 mi14:42:143:35:5010:1711:59
11:59
+1:15
35K
21.75 mi14:49:473:43:2310:177:33
10:06
-1:53
23M
23.00 mi15:03:033:56:3910:1813:16
10:37
+0:31
24M
24.00 mi15:13:314:07:0710:1810:28
10:28
-0:09
40K
24.85 mi15:22:174:15:5310:188:46
10:16
-0:12
25.2M
25.20 mi15:26:264:20:0210:204:09
12:03
+1:47
FINISH
26.22 mi15:36:234:29:5910:199:57
9:46
-2:17

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

9:46 /mi

Average Pace

10:18 /mi

Slowest Pace

12:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

47:27

18% of race

Time at Steady Pace

2:58:34

66% of race

Time at Slower Pace

43:58

16% of race

Average Pace: 10:18 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

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

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:37:2731:0310:0031:03
10:00
#25937
10K
6.21 mi12:08:301:02:0610:0031:03
10:00
#25890
15K
9.32 mi12:39:161:32:529:5830:46
9:55
#25738
20K
12.43 mi13:12:052:05:4110:0732:49
10:34
#25885
HALF
13.11 mi13:18:492:12:2510:076:44
9:53
#25855
25K
15.53 mi13:43:332:37:0910:0724:44
10:12
#25673
30K
18.64 mi14:15:413:09:1710:1032:08
10:21
#25339
20M
20.00 mi14:30:153:23:5110:1214:34
10:44
#25236
21M
21.00 mi14:42:143:35:5010:1711:59
11:59
#25258
35K
21.75 mi14:49:473:43:2310:177:33
10:06
#25195
23M
23.00 mi15:03:033:56:3910:1813:16
10:37
#25098
24M
24.00 mi15:13:314:07:0710:1810:28
10:28
#25044
40K
24.85 mi15:22:174:15:5310:188:46
10:16
#24948
25.2M
25.20 mi15:26:264:20:0210:204:09
12:03
#24938
FINISH
26.22 mi15:36:234:29:5910:199:57
9:46
#24883
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM75-79Seg. OverallSeg. MalesSeg. M75-79
5K3.11 mi3.11 mi25937151711517125445(Top 88%)14937(Top 91%)14937(Top 21966%)
10K6.21 mi3.10 mi25890+4715127+4415127+4425823(Top 89%)15094(Top 92%)15094(Top 22197%)
15K9.32 mi3.11 mi25738+15215072+5515072+5525445(Top 88%)14937(Top 91%)14937(Top 21966%)
20K12.43 mi3.11 mi25885-14715141-6915141-6926252(Top 90%)15257(Top 93%)15257(Top 22437%)
HALF13.11 mi0.68 mi25855+3015120+2115120+2125342(Top 87%)14841(Top 91%)14841(Top 21825%)
25K15.53 mi2.42 mi25673+18215018+10215018+10224762(Top 85%)14558(Top 89%)14558(Top 21409%)
30K18.64 mi3.11 mi25339+33414844+17414844+17423948(Top 83%)14052(Top 86%)14052(Top 20665%)
20M20.00 mi1.36 mi25236+10314773+7114773+7124339(Top 84%)14159(Top 87%)14159(Top 20822%)
21M21.00 mi1.00 mi25258-2214767+614767+625042(Top 86%)14426(Top 88%)14426(Top 21215%)
35K21.75 mi0.75 mi25195+6314725+4214725+4223397(Top 81%)13656(Top 84%)13656(Top 20082%)
23M23.00 mi1.25 mi25098+9714663+6214663+6223615(Top 81%)13689(Top 84%)13689(Top 20131%)
24M24.00 mi1.00 mi25044+5414626+3714626+3724029(Top 83%)13848(Top 85%)13848(Top 20365%)
40K24.85 mi0.85 mi24948+9614575+5114575+5122577(Top 78%)13108(Top 80%)13108(Top 19276%)
25.2M25.20 mi0.35 mi24938+1014557+1814557+1824490(Top 84%)14017(Top 86%)14017(Top 20613%)
FINISH26.22 mi1.02 mi24883+5514519+3814519+3823188(Top 80%)13404(Top 82%)13404(Top 19712%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
Γ—21
+97ft-345ft

Overall

25445

Males

14937

M75-79

14937

5K→10K

3.1 - 6.2 mi

Top 89%
Γ—5
+79ft-138ft

Overall

25823

Males

15094

M75-79

15094

10K→15K

6.2 - 9.3 mi

Top 88%
Γ—3
+67ft-78ft

Overall

25445

Males

14937

M75-79

14937

15K→20K

9.3 - 12.4 mi

Top 90%
Γ—5
+106ft-86ft

Overall

26252

Males

15257

M75-79

15257

20K→HALF

12.4 - 13.1 mi

Top 87%
Γ—2
+19ft-37ft

Overall

25342

Males

14841

M75-79

14841

HALF→25K

13.1 - 15.5 mi

Top 85%
Γ—4
+66ft-88ft

Overall

24762

Males

14558

M75-79

14558

25K→30K

15.5 - 18.6 mi

Top 83%
Γ—9
+181ft-148ft

Overall

23948

Males

14052

M75-79

14052

30K→20M

18.6 - 20.0 mi

Top 84%
Γ—5
+64ft-50ft

Overall

24339

Males

14159

M75-79

14159

20M→21M

20.0 - 21.0 mi

Top 86%
Γ—8
+106ft-24ft

Overall

25042

Males

14426

M75-79

14426

21M→35K

21.0 - 21.8 mi

Top 81%
Γ—7
+17ft-86ft

Overall

23397

Males

13656

M75-79

13656

35K→23M

21.8 - 23.0 mi

Top 81%
Γ—5
+23ft-63ft

Overall

23615

Males

13689

M75-79

13689

23M→24M

23.0 - 24.0 mi

Top 83%
Γ—6
+12ft-82ft

Overall

24029

Males

13848

M75-79

13848

24M→40K

24.0 - 24.9 mi

Top 78%
Γ—1
+6ft-20ft

Overall

22577

Males

13108

M75-79

13108

40K→25.2M

24.9 - 25.2 mi

Top 84%
Γ—1
+13ft-16ft

Overall

24490

Males

14017

M75-79

14017

25.2M→FINISH

25.2 - 26.2 mi

Top 80%
Γ—2
+22ft-21ft

Overall

23188

Males

13404

M75-79

13404

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1697*
Passed By
619
Net Change
+1054
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25937
5K β†’ 10K225*178+47#25937#25890
10K β†’ 15K19947+152#25890#25738
15K β†’ 20K77200-147#25738#25885
20K β†’ HALF388+30#25885#25855
HALF β†’ 25K19513+182#25855#25673
25K β†’ 30K344*10+334#25673#25339
30K β†’ 20M12118+103#25339#25236
20M β†’ 21M4769-22#25236#25258
21M β†’ 35K718+63#25258#25195
35K β†’ 23M11316+97#25195#25098
23M β†’ 24M7319+54#25098#25044
24M β†’ 40K1004+96#25044#24948
40K β†’ 25.2M2717+10#24948#24938
25.2M β†’ FINISH6712+55#24938#24883
TOTALS1697*619+1054

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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