Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Roger Smalligan

Bib: 25285 β€’M β€’Age: N/A

AL

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 (M65-69)
#0 / 774
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
29:03
3.11 mi
Rank: #23969
Start β†’ 5K
29:03 | 9:22/mi
10K
58:25
6.21 mi
Rank: #24231 (-262)
5K β†’ 10K
29:22 | 9:28/mi
15K
1:29:19
9.32 mi
Rank: #24730 (-499)
10K β†’ 15K
30:54 | 9:57/mi
20K
2:00:26
12.43 mi
Rank: #24832 (-102)
15K β†’ 20K
31:07 | 10:01/mi
HALF
2:06:58
13.11 mi
Rank: #24814 (+18)
20K β†’ HALF
6:32 | 9:36/mi
25K
2:31:04
15.53 mi
Rank: #24713 (+101)
HALF β†’ 25K
24:06 | 9:57/mi
30K
3:03:59
18.64 mi
Rank: #24671 (+42)
25K β†’ 30K
32:55 | 10:36/mi
20M
3:18:14
20.00 mi
Rank: #24595 (+76)
30K β†’ 20M
14:15 | 10:30/mi
21M
3:29:23
21.00 mi
Rank: #24525 (+70)
20M β†’ 21M
11:09 | 11:09/mi
35K
3:36:59
21.75 mi
Rank: #24479 (+46)
21M β†’ 35K
7:36 | 10:10/mi
23M
3:49:57
23.00 mi
Rank: #24407 (+72)
35K β†’ 23M
12:58 | 10:22/mi
24M
4:00:22
24.00 mi
Rank: #24358 (+49)
23M β†’ 24M
10:25 | 10:25/mi
40K
4:10:13
24.85 mi
Rank: #24389 (-31)
24M β†’ 40K
9:51 | 11:32/mi
25.2M
4:14:35
25.20 mi
Rank: #24417 (-28)
40K β†’ 25.2M
4:22 | 12:40/mi
FINISH
4:27:14
26.22 mi
Rank: #24655 (-238)
25.2M β†’ FINISH
12:39 | 12:25/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
Time2:06:58
Pace9:42 /mi
2nd Half
Distance13.11 mi
Time2:20:16
Pace10:42 /mi
πŸ“ŠPositive Split: 10.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:35:0029:039:2229:03
9:22
-
10K
6.21 mi12:04:2258:259:2529:22
9:28
+0:06
15K
9.32 mi12:35:161:29:199:3530:54
9:57
+0:29
20K
12.43 mi13:06:232:00:269:4231:07
10:01
+0:04
HALF
13.11 mi13:12:552:06:589:426:32
9:36
-0:25
25K
15.53 mi13:37:012:31:049:4424:06
9:57
+0:21
30K
18.64 mi14:09:563:03:599:5332:55
10:36
+0:39
20M
20.00 mi14:24:113:18:149:5514:15
10:30
-0:06
21M
21.00 mi14:35:203:29:239:5911:09
11:09
+0:39
35K
21.75 mi14:42:563:36:599:597:36
10:10
-0:59
23M
23.00 mi14:55:543:49:5710:0012:58
10:22
+0:12
24M
24.00 mi15:06:194:00:2210:0110:25
10:25
+0:03
40K
24.85 mi15:16:104:10:1310:059:51
11:32
+1:07
25.2M
25.20 mi15:20:324:14:3510:074:22
12:40
+1:08
FINISH
26.22 mi15:33:114:27:1410:1212:39
12:25
-0:15

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

9:22 /mi

Average Pace

10:12 /mi

Slowest Pace

12:40 /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

1:04:57

24% of race

Time at Steady Pace

2:44:16

61% of race

Time at Slower Pace

38:01

14% of race

Average Pace: 10:12 /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 mi11:35:0029:039:2229:03
9:22
#23969
10K
6.21 mi12:04:2258:259:2529:22
9:28
#24231
15K
9.32 mi12:35:161:29:199:3530:54
9:57
#24730
20K
12.43 mi13:06:232:00:269:4231:07
10:01
#24832
HALF
13.11 mi13:12:552:06:589:426:32
9:36
#24814
25K
15.53 mi13:37:012:31:049:4424:06
9:57
#24713
30K
18.64 mi14:09:563:03:599:5332:55
10:36
#24671
20M
20.00 mi14:24:113:18:149:5514:15
10:30
#24595
21M
21.00 mi14:35:203:29:239:5911:09
11:09
#24525
35K
21.75 mi14:42:563:36:599:597:36
10:10
#24479
23M
23.00 mi14:55:543:49:5710:0012:58
10:22
#24407
24M
24.00 mi15:06:194:00:2210:0110:25
10:25
#24358
40K
24.85 mi15:16:104:10:1310:059:51
11:32
#24389
25.2M
25.20 mi15:20:324:14:3510:074:22
12:40
#24417
FINISH
26.22 mi15:33:114:27:1410:1212:39
12:25
#24655
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi23969142271422725549(Top 88%)14983(Top 92%)14983(Top 1936%)
10K6.21 mi3.10 mi24231-26214370-14314370-14324438(Top 84%)14464(Top 89%)14464(Top 1869%)
15K9.32 mi3.11 mi24730-49914600-23014600-23025549(Top 88%)14983(Top 92%)14983(Top 1936%)
20K12.43 mi3.11 mi24832-10214642-4214642-4225077(Top 86%)14747(Top 90%)14747(Top 1905%)
HALF13.11 mi0.68 mi24814+1814638+414638+424587(Top 85%)14498(Top 89%)14498(Top 1873%)
25K15.53 mi2.42 mi24713+10114577+6114577+6124142(Top 83%)14260(Top 87%)14260(Top 1842%)
30K18.64 mi3.11 mi24671+4214531+4614531+4624508(Top 84%)14294(Top 87%)14294(Top 1847%)
20M20.00 mi1.36 mi24595+7614481+5014481+5023829(Top 82%)13922(Top 85%)13922(Top 1799%)
21M21.00 mi1.00 mi24525+7014437+4414437+4423441(Top 81%)13695(Top 84%)13695(Top 1769%)
35K21.75 mi0.75 mi24479+4614403+3414403+3423555(Top 81%)13726(Top 84%)13726(Top 1773%)
23M23.00 mi1.25 mi24407+7214348+5514348+5523039(Top 79%)13420(Top 82%)13420(Top 1734%)
24M24.00 mi1.00 mi24358+4914301+4714301+4723899(Top 82%)13795(Top 84%)13795(Top 1782%)
40K24.85 mi0.85 mi24389-3114291+1014291+1025138(Top 87%)14349(Top 88%)14349(Top 1854%)
25.2M25.20 mi0.35 mi24417-2814305-1414305-1425590(Top 88%)14584(Top 89%)14584(Top 1884%)
FINISH26.22 mi1.02 mi24655-23814410-10514410-10527814(Top 96%)15690(Top 96%)15690(Top 2027%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
Γ—21
+97ft-345ft

Overall

25549

Males

14983

M65-69

14983

5K→10K

3.1 - 6.2 mi

Top 84%
Γ—5
+79ft-138ft

Overall

24438

Males

14464

M65-69

14464

10K→15K

6.2 - 9.3 mi

Top 88%
Γ—3
+67ft-78ft

Overall

25549

Males

14983

M65-69

14983

15K→20K

9.3 - 12.4 mi

Top 86%
Γ—5
+106ft-86ft

Overall

25077

Males

14747

M65-69

14747

20K→HALF

12.4 - 13.1 mi

Top 85%
Γ—2
+19ft-37ft

Overall

24587

Males

14498

M65-69

14498

HALF→25K

13.1 - 15.5 mi

Top 83%
Γ—4
+66ft-88ft

Overall

24142

Males

14260

M65-69

14260

25K→30K

15.5 - 18.6 mi

Top 84%
Γ—9
+181ft-148ft

Overall

24508

Males

14294

M65-69

14294

30K→20M

18.6 - 20.0 mi

Top 82%
Γ—5
+64ft-50ft

Overall

23829

Males

13922

M65-69

13922

20M→21M

20.0 - 21.0 mi

Top 81%
Γ—8
+106ft-24ft

Overall

23441

Males

13695

M65-69

13695

21M→35K

21.0 - 21.8 mi

Top 81%
Γ—7
+17ft-86ft

Overall

23555

Males

13726

M65-69

13726

35K→23M

21.8 - 23.0 mi

Top 79%
Γ—5
+23ft-63ft

Overall

23039

Males

13420

M65-69

13420

23M→24M

23.0 - 24.0 mi

Top 82%
Γ—6
+12ft-82ft

Overall

23899

Males

13795

M65-69

13795

24M→40K

24.0 - 24.9 mi

Top 87%
Γ—1
+6ft-20ft

Overall

25138

Males

14349

M65-69

14349

40K→25.2M

24.9 - 25.2 mi

Top 88%
Γ—1
+13ft-16ft

Overall

25590

Males

14584

M65-69

14584

25.2M→FINISH

25.2 - 26.2 mi

Top 96%
Γ—2
+22ft-21ft

Overall

27814

Males

15690

M65-69

15690

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1051
Passed By
1189
Net Change
-686
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#23969
5K β†’ 10K111200-262#23969#24231
10K β†’ 15K34200-499#24231#24730
15K β†’ 20K94196-102#24730#24832
20K β†’ HALF3517+18#24832#24814
HALF β†’ 25K14443+101#24814#24713
25K β†’ 30K160118+42#24713#24671
30K β†’ 20M9418+76#24671#24595
20M β†’ 21M9929+70#24595#24525
21M β†’ 35K5812+46#24525#24479
35K β†’ 23M9119+72#24479#24407
23M β†’ 24M7425+49#24407#24358
24M β†’ 40K4576-31#24358#24389
40K β†’ 25.2M836-28#24389#24417
25.2M β†’ FINISH4200-238#24417#24655
TOTALS10511189-686
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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