Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Peter Dunn

Bib: 2389 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 4%
Gender (Male)
#0 / 16340
Top 7%
Masters (Masters Men)
#0 / 10617
Top 1%
Age Group (M40-44)
#0 / 2198
Top 4%
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
19:03
3.11 mi
Rank: #1742
Start β†’ 5K
19:03 | 6:08/mi
10K
37:51
6.21 mi
Rank: #1646 (+96)
5K β†’ 10K
18:48 | 6:04/mi
15K
56:39
9.32 mi
Rank: #1621 (+25)
10K β†’ 15K
18:48 | 6:04/mi
20K
1:15:27
12.43 mi
Rank: #1555 (+66)
15K β†’ 20K
18:48 | 6:04/mi
HALF
1:19:29
13.11 mi
Rank: #1529 (+26)
20K β†’ HALF
4:02 | 5:56/mi
25K
1:34:12
15.53 mi
Rank: #1484 (+45)
HALF β†’ 25K
14:43 | 6:05/mi
30K
1:53:17
18.64 mi
Rank: #1377 (+107)
25K β†’ 30K
19:05 | 6:09/mi
20M
2:01:45
20.00 mi
Rank: #1350 (+27)
30K β†’ 20M
8:28 | 6:14/mi
21M
2:08:12
21.00 mi
Rank: #1321 (+29)
20M β†’ 21M
6:27 | 6:27/mi
35K
2:12:43
21.75 mi
Rank: #1314 (+7)
21M β†’ 35K
4:31 | 6:03/mi
23M
2:20:17
23.00 mi
Rank: #1256 (+58)
35K β†’ 23M
7:34 | 6:03/mi
24M
2:26:16
24.00 mi
Rank: #1228 (+28)
23M β†’ 24M
5:59 | 5:59/mi
40K
2:31:29
24.85 mi
Rank: #1203 (+25)
24M β†’ 40K
5:13 | 6:07/mi
25.2M
2:33:43
25.20 mi
Rank: #1195 (+8)
40K β†’ 25.2M
2:14 | 6:29/mi
FINISH
2:39:35
26.22 mi
Rank: #1161 (+34)
25.2M β†’ FINISH
5:52 | 5:46/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:19:29
Pace6:04 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:20:06
Pace6:07 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:0719:036:0819:03
6:08
-
10K
6.21 mi10:38:5537:516:0618:48
6:04
-0:04
15K
9.32 mi10:57:4356:396:0518:48
6:04
0:00
20K
12.43 mi11:16:311:15:276:0518:48
6:04
0:00
HALF
13.11 mi11:20:331:19:296:044:02
5:56
-0:08
25K
15.53 mi11:35:161:34:126:0414:43
6:05
+0:09
30K
18.64 mi11:54:211:53:176:0519:05
6:09
+0:04
20M
20.00 mi12:02:492:01:456:068:28
6:14
+0:05
21M
21.00 mi12:09:162:08:126:076:27
6:27
+0:13
35K
21.75 mi12:13:472:12:436:074:31
6:03
-0:24
23M
23.00 mi12:21:212:20:176:067:34
6:03
0:00
24M
24.00 mi12:27:202:26:166:065:59
5:59
-0:04
40K
24.85 mi12:32:332:31:296:065:13
6:07
+0:08
25.2M
25.20 mi12:34:472:33:436:062:14
6:29
+0:22
FINISH
26.22 mi12:40:392:39:356:065:52
5:46
-0:43

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

5:46 /mi

Average Pace

6:05 /mi

Slowest Pace

6:29 /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

2:30:54

95% of race

Time at Steady Pace

8:41

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:05 /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 mi10:20:0719:036:0819:03
6:08
#1742
10K
6.21 mi10:38:5537:516:0618:48
6:04
#1646
15K
9.32 mi10:57:4356:396:0518:48
6:04
#1621
20K
12.43 mi11:16:311:15:276:0518:48
6:04
#1555
HALF
13.11 mi11:20:331:19:296:044:02
5:56
#1529
25K
15.53 mi11:35:161:34:126:0414:43
6:05
#1484
30K
18.64 mi11:54:211:53:176:0519:05
6:09
#1377
20M
20.00 mi12:02:492:01:456:068:28
6:14
#1350
21M
21.00 mi12:09:162:08:126:076:27
6:27
#1321
35K
21.75 mi12:13:472:12:436:074:31
6:03
#1314
23M
23.00 mi12:21:212:20:176:067:34
6:03
#1256
24M
24.00 mi12:27:202:26:166:065:59
5:59
#1228
40K
24.85 mi12:32:332:31:296:065:13
6:07
#1203
25.2M
25.20 mi12:34:472:33:436:062:14
6:29
#1195
FINISH
26.22 mi12:40:392:39:356:065:52
5:46
#1161
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

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 mi1742167516751582(Top 5%)1524(Top 9%)1524(Top 69%)
10K6.21 mi3.10 mi1646+961581+941581+941563(Top 5%)1503(Top 9%)1503(Top 68%)
15K9.32 mi3.11 mi1621+251560+211560+211582(Top 5%)1524(Top 9%)1524(Top 69%)
20K12.43 mi3.11 mi1555+661498+621498+621363(Top 5%)1315(Top 8%)1315(Top 60%)
HALF13.11 mi0.68 mi1529+261472+261472+261098(Top 4%)1057(Top 6%)1057(Top 48%)
25K15.53 mi2.42 mi1484+451431+411431+411326(Top 5%)1279(Top 8%)1279(Top 58%)
30K18.64 mi3.11 mi1377+1071325+1061325+1061088(Top 4%)1046(Top 6%)1046(Top 48%)
20M20.00 mi1.36 mi1350+271301+241301+241279(Top 4%)1227(Top 8%)1227(Top 56%)
21M21.00 mi1.00 mi1321+291273+281273+281097(Top 4%)1053(Top 6%)1053(Top 48%)
35K21.75 mi0.75 mi1314+71265+81265+81390(Top 5%)1334(Top 8%)1334(Top 61%)
23M23.00 mi1.25 mi1256+581209+561209+56783(Top 3%)750(Top 5%)750(Top 34%)
24M24.00 mi1.00 mi1228+281181+281181+281011(Top 3%)965(Top 6%)965(Top 44%)
40K24.85 mi0.85 mi1203+251157+241157+241026(Top 4%)976(Top 6%)976(Top 44%)
25.2M25.20 mi0.35 mi1195+81149+81149+8837(Top 3%)802(Top 5%)802(Top 36%)
FINISH26.22 mi1.02 mi1161+341116+331116+33855(Top 3%)816(Top 5%)816(Top 37%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
Γ—21
+97ft-345ft

Overall

1582

Males

1524

M40-44

1524

5K→10K

3.1 - 6.2 mi

Top 5%
Γ—5
+79ft-138ft

Overall

1563

Males

1503

M40-44

1503

10K→15K

6.2 - 9.3 mi

Top 5%
Γ—3
+67ft-78ft

Overall

1582

Males

1524

M40-44

1524

15K→20K

9.3 - 12.4 mi

Top 5%
Γ—5
+106ft-86ft

Overall

1363

Males

1315

M40-44

1315

20K→HALF

12.4 - 13.1 mi

Top 4%
Γ—2
+19ft-37ft

Overall

1098

Males

1057

M40-44

1057

HALF→25K

13.1 - 15.5 mi

Top 5%
Γ—4
+66ft-88ft

Overall

1326

Males

1279

M40-44

1279

25K→30K

15.5 - 18.6 mi

Top 4%
Γ—9
+181ft-148ft

Overall

1088

Males

1046

M40-44

1046

30K→20M

18.6 - 20.0 mi

Top 4%
Γ—5
+64ft-50ft

Overall

1279

Males

1227

M40-44

1227

20M→21M

20.0 - 21.0 mi

Top 4%
Γ—8
+106ft-24ft

Overall

1097

Males

1053

M40-44

1053

21M→35K

21.0 - 21.8 mi

Top 5%
Γ—7
+17ft-86ft

Overall

1390

Males

1334

M40-44

1334

35K→23M

21.8 - 23.0 mi

Top 3%
Γ—5
+23ft-63ft

Overall

783

Males

750

M40-44

750

23M→24M

23.0 - 24.0 mi

Top 3%
Γ—6
+12ft-82ft

Overall

1011

Males

965

M40-44

965

24M→40K

24.0 - 24.9 mi

Top 4%
Γ—1
+6ft-20ft

Overall

1026

Males

976

M40-44

976

40K→25.2M

24.9 - 25.2 mi

Top 3%
Γ—1
+13ft-16ft

Overall

837

Males

802

M40-44

802

25.2M→FINISH

25.2 - 26.2 mi

Top 3%
Γ—2
+22ft-21ft

Overall

855

Males

816

M40-44

816

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
763
Passed By
182
Net Change
+581
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#1742
5K β†’ 10K13438+96#1742#1646
10K β†’ 15K6237+25#1646#1621
15K β†’ 20K8418+66#1621#1555
20K β†’ HALF260+26#1555#1529
HALF β†’ 25K6621+45#1529#1484
25K β†’ 30K1158+107#1484#1377
30K β†’ 20M3710+27#1377#1350
20M β†’ 21M378+29#1350#1321
21M β†’ 35K1811+7#1321#1314
35K β†’ 23M624+58#1314#1256
23M β†’ 24M3810+28#1256#1228
24M β†’ 40K3510+25#1228#1203
40K β†’ 25.2M91+8#1203#1195
25.2M β†’ FINISH406+34#1195#1161
TOTALS763182+581
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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