Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Robert Cameron

Bib: 4020 β€’M β€’Age: N/A

AZ

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 20%
Gender (Male)
#0 / 16340
Top 31%
Masters (Masters Men)
#0 / 10617
Top 17%
Age Group (M40-44)
#0 / 2198
Top 42%
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
20:27
3.11 mi
Rank: #4853
Start β†’ 5K
20:27 | 6:35/mi
10K
41:26
6.21 mi
Rank: #5579 (-726)
5K β†’ 10K
20:59 | 6:46/mi
15K
1:02:21
9.32 mi
Rank: #5739 (-160)
10K β†’ 15K
20:55 | 6:44/mi
20K
1:23:23
12.43 mi
Rank: #5709 (+30)
15K β†’ 20K
21:02 | 6:47/mi
HALF
1:27:55
13.11 mi
Rank: #5706 (+3)
20K β†’ HALF
4:32 | 6:40/mi
25K
1:44:32
15.53 mi
Rank: #5759 (-53)
HALF β†’ 25K
16:37 | 6:52/mi
30K
2:06:06
18.64 mi
Rank: #5686 (+73)
25K β†’ 30K
21:34 | 6:57/mi
20M
2:15:38
20.00 mi
Rank: #5670 (+16)
30K β†’ 20M
9:32 | 7:02/mi
21M
2:23:00
21.00 mi
Rank: #5654 (+16)
20M β†’ 21M
7:22 | 7:22/mi
35K
2:28:07
21.75 mi
Rank: #5631 (+23)
21M β†’ 35K
5:07 | 6:51/mi
23M
2:36:56
23.00 mi
Rank: #5620 (+11)
35K β†’ 23M
8:49 | 7:03/mi
24M
2:43:52
24.00 mi
Rank: #5638 (-18)
23M β†’ 24M
6:56 | 6:56/mi
40K
2:49:53
24.85 mi
Rank: #5614 (+24)
24M β†’ 40K
6:01 | 7:03/mi
25.2M
2:52:32
25.20 mi
Rank: #5623 (-9)
40K β†’ 25.2M
2:39 | 7:42/mi
FINISH
2:59:36
26.22 mi
Rank: #5714 (-91)
25.2M β†’ FINISH
7:04 | 6:57/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:27:55
Pace6:43 /mi
2nd Half
Distance13.11 mi
Time1:31:41
Pace7:00 /mi
πŸ“ŠPositive Split: 4.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:0020:276:3520:27
6:35
-
10K
6.21 mi10:43:5941:266:4120:59
6:46
+0:11
15K
9.32 mi11:04:541:02:216:4220:55
6:44
-0:02
20K
12.43 mi11:25:561:23:236:4321:02
6:47
+0:03
HALF
13.11 mi11:30:281:27:556:434:32
6:40
-0:07
25K
15.53 mi11:47:051:44:326:4416:37
6:52
+0:12
30K
18.64 mi12:08:392:06:066:4621:34
6:57
+0:05
20M
20.00 mi12:18:112:15:386:479:32
7:02
+0:05
21M
21.00 mi12:25:332:23:006:497:22
7:22
+0:20
35K
21.75 mi12:30:402:28:076:495:07
6:51
-0:31
23M
23.00 mi12:39:292:36:566:508:49
7:03
+0:12
24M
24.00 mi12:46:252:43:526:506:56
6:56
-0:07
40K
24.85 mi12:52:262:49:536:516:01
7:03
+0:07
25.2M
25.20 mi12:55:052:52:326:512:39
7:42
+0:39
FINISH
26.22 mi13:02:092:59:366:527:04
6:57
-0:45

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

6:35 /mi

Average Pace

6:51 /mi

Slowest Pace

7:42 /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

2:49:35

94% of race

Time at Steady Pace

10:01

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:51 /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 mi10:23:0020:276:3520:27
6:35
#4853
10K
6.21 mi10:43:5941:266:4120:59
6:46
#5579
15K
9.32 mi11:04:541:02:216:4220:55
6:44
#5739
20K
12.43 mi11:25:561:23:236:4321:02
6:47
#5709
HALF
13.11 mi11:30:281:27:556:434:32
6:40
#5706
25K
15.53 mi11:47:051:44:326:4416:37
6:52
#5759
30K
18.64 mi12:08:392:06:066:4621:34
6:57
#5686
20M
20.00 mi12:18:112:15:386:479:32
7:02
#5670
21M
21.00 mi12:25:332:23:006:497:22
7:22
#5654
35K
21.75 mi12:30:402:28:076:495:07
6:51
#5631
23M
23.00 mi12:39:292:36:566:508:49
7:03
#5620
24M
24.00 mi12:46:252:43:526:506:56
6:56
#5638
40K
24.85 mi12:52:262:49:536:516:01
7:03
#5614
25.2M
25.20 mi12:55:052:52:326:512:39
7:42
#5623
FINISH
26.22 mi13:02:092:59:366:527:04
6:57
#5714
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi4853454145416127(Top 21%)5528(Top 34%)5528(Top 252%)
10K6.21 mi3.10 mi5579-7265147-6065147-6066496(Top 22%)5832(Top 36%)5832(Top 265%)
15K9.32 mi3.11 mi5739-1605275-1285275-1286127(Top 21%)5528(Top 34%)5528(Top 252%)
20K12.43 mi3.11 mi5709+305247+285247+285880(Top 20%)5317(Top 33%)5317(Top 242%)
HALF13.11 mi0.68 mi5706+35244+35244+35698(Top 20%)5176(Top 32%)5176(Top 235%)
25K15.53 mi2.42 mi5759-535267-235267-236226(Top 21%)5535(Top 34%)5535(Top 252%)
30K18.64 mi3.11 mi5686+735178+895178+895474(Top 19%)4899(Top 30%)4899(Top 223%)
20M20.00 mi1.36 mi5670+165155+235155+235669(Top 20%)5002(Top 31%)5002(Top 228%)
21M21.00 mi1.00 mi5654+165135+205135+205642(Top 19%)4871(Top 30%)4871(Top 222%)
35K21.75 mi0.75 mi5631+235106+295106+295946(Top 20%)5123(Top 31%)5123(Top 233%)
23M23.00 mi1.25 mi5620+115085+215085+215738(Top 20%)4923(Top 30%)4923(Top 224%)
24M24.00 mi1.00 mi5638-185081+45081+46006(Top 21%)5029(Top 31%)5029(Top 229%)
40K24.85 mi0.85 mi5614+245062+195062+195697(Top 20%)4776(Top 29%)4776(Top 217%)
25.2M25.20 mi0.35 mi5623-95064-25064-26279(Top 22%)5082(Top 31%)5082(Top 231%)
FINISH26.22 mi1.02 mi5714-915123-595123-597017(Top 24%)5498(Top 34%)5498(Top 250%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
Γ—21
+97ft-345ft

Overall

6127

Males

5528

M40-44

5528

5K→10K

3.1 - 6.2 mi

Top 22%
Γ—5
+79ft-138ft

Overall

6496

Males

5832

M40-44

5832

10K→15K

6.2 - 9.3 mi

Top 21%
Γ—3
+67ft-78ft

Overall

6127

Males

5528

M40-44

5528

15K→20K

9.3 - 12.4 mi

Top 20%
Γ—5
+106ft-86ft

Overall

5880

Males

5317

M40-44

5317

20K→HALF

12.4 - 13.1 mi

Top 20%
Γ—2
+19ft-37ft

Overall

5698

Males

5176

M40-44

5176

HALF→25K

13.1 - 15.5 mi

Top 21%
Γ—4
+66ft-88ft

Overall

6226

Males

5535

M40-44

5535

25K→30K

15.5 - 18.6 mi

Top 19%
Γ—9
+181ft-148ft

Overall

5474

Males

4899

M40-44

4899

30K→20M

18.6 - 20.0 mi

Top 20%
Γ—5
+64ft-50ft

Overall

5669

Males

5002

M40-44

5002

20M→21M

20.0 - 21.0 mi

Top 19%
Γ—8
+106ft-24ft

Overall

5642

Males

4871

M40-44

4871

21M→35K

21.0 - 21.8 mi

Top 20%
Γ—7
+17ft-86ft

Overall

5946

Males

5123

M40-44

5123

35K→23M

21.8 - 23.0 mi

Top 20%
Γ—5
+23ft-63ft

Overall

5738

Males

4923

M40-44

4923

23M→24M

23.0 - 24.0 mi

Top 21%
Γ—6
+12ft-82ft

Overall

6006

Males

5029

M40-44

5029

24M→40K

24.0 - 24.9 mi

Top 20%
Γ—1
+6ft-20ft

Overall

5697

Males

4776

M40-44

4776

40K→25.2M

24.9 - 25.2 mi

Top 22%
Γ—1
+13ft-16ft

Overall

6279

Males

5082

M40-44

5082

25.2M→FINISH

25.2 - 26.2 mi

Top 24%
Γ—2
+22ft-21ft

Overall

7017

Males

5498

M40-44

5498

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
962
Passed By
1230
Net Change
-861
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#4853
5K β†’ 10K32200-726#4853#5579
10K β†’ 15K75200-160#5579#5739
15K β†’ 20K12494+30#5739#5709
20K β†’ HALF2421+3#5709#5706
HALF β†’ 25K76129-53#5706#5759
25K β†’ 30K174101+73#5759#5686
30K β†’ 20M7256+16#5686#5670
20M β†’ 21M7559+16#5670#5654
21M β†’ 35K5128+23#5654#5631
35K β†’ 23M8170+11#5631#5620
23M β†’ 24M6078-18#5620#5638
24M β†’ 40K6137+24#5638#5614
40K β†’ 25.2M2332-9#5614#5623
25.2M β†’ FINISH34125-91#5623#5714
TOTALS9621230-861
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

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