Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Dustin Winton

Bib: 9157 β€’M β€’Age: N/A

VA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 26%
Gender (Male)
#0 / 16340
Top 39%
Masters (Masters Men)
#0 / 10617
Top 26%
Age Group (M45-49)
#0 / 2413
Top 38%
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
22:18
3.11 mi
Rank: #9957
Start β†’ 5K
22:18 | 7:11/mi
10K
44:25
6.21 mi
Rank: #9729 (+228)
5K β†’ 10K
22:07 | 7:08/mi
15K
1:06:34
9.32 mi
Rank: #9615 (+114)
10K β†’ 15K
22:09 | 7:08/mi
20K
1:28:39
12.43 mi
Rank: #9355 (+260)
15K β†’ 20K
22:05 | 7:07/mi
HALF
1:33:30
13.11 mi
Rank: #9343 (+12)
20K β†’ HALF
4:51 | 7:07/mi
25K
1:50:48
15.53 mi
Rank: #9148 (+195)
HALF β†’ 25K
17:18 | 7:09/mi
30K
2:12:46
18.64 mi
Rank: #8591 (+557)
25K β†’ 30K
21:58 | 7:05/mi
20M
2:22:25
20.00 mi
Rank: #8376 (+215)
30K β†’ 20M
9:39 | 7:07/mi
21M
2:29:55
21.00 mi
Rank: #8238 (+138)
20M β†’ 21M
7:30 | 7:30/mi
35K
2:35:03
21.75 mi
Rank: #8148 (+90)
21M β†’ 35K
5:08 | 6:52/mi
23M
2:43:50
23.00 mi
Rank: #7935 (+213)
35K β†’ 23M
8:47 | 7:02/mi
24M
2:50:43
24.00 mi
Rank: #7796 (+139)
23M β†’ 24M
6:53 | 6:53/mi
40K
2:56:55
24.85 mi
Rank: #7711 (+85)
24M β†’ 40K
6:12 | 7:16/mi
25.2M
2:59:29
25.20 mi
Rank: #7636 (+75)
40K β†’ 25.2M
2:34 | 7:27/mi
FINISH
3:06:27
26.22 mi
Rank: #7553 (+83)
25.2M β†’ FINISH
6:58 | 6:51/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
Time1:33:30
Pace7:08 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:32:57
Pace7:06 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:38:1822:187:1122:18
7:11
-
10K
6.21 mi11:00:2544:257:0922:07
7:08
-0:03
15K
9.32 mi11:22:341:06:347:0922:09
7:08
0:00
20K
12.43 mi11:44:391:28:397:0922:05
7:07
-0:01
HALF
13.11 mi11:49:301:33:307:084:51
7:07
0:00
25K
15.53 mi12:06:481:50:487:0817:18
7:09
+0:02
30K
18.64 mi12:28:462:12:467:0821:58
7:05
-0:04
20M
20.00 mi12:38:252:22:257:089:39
7:07
+0:02
21M
21.00 mi12:45:552:29:557:097:30
7:30
+0:23
35K
21.75 mi12:51:032:35:037:085:08
6:52
-0:38
23M
23.00 mi12:59:502:43:507:088:47
7:02
+0:10
24M
24.00 mi13:06:432:50:437:076:53
6:53
-0:09
40K
24.85 mi13:12:552:56:557:086:12
7:16
+0:23
25.2M
25.20 mi13:15:292:59:297:082:34
7:27
+0:11
FINISH
26.22 mi13:22:273:06:277:076:58
6:51
-0:36

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

6:51 /mi

Average Pace

7:07 /mi

Slowest Pace

7:30 /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

2:50:11

91% of race

Time at Steady Pace

16:16

9% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:07 /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 mi10:38:1822:187:1122:18
7:11
#9957
10K
6.21 mi11:00:2544:257:0922:07
7:08
#9729
15K
9.32 mi11:22:341:06:347:0922:09
7:08
#9615
20K
12.43 mi11:44:391:28:397:0922:05
7:07
#9355
HALF
13.11 mi11:49:301:33:307:084:51
7:07
#9343
25K
15.53 mi12:06:481:50:487:0817:18
7:09
#9148
30K
18.64 mi12:28:462:12:467:0821:58
7:05
#8591
20M
20.00 mi12:38:252:22:257:089:39
7:07
#8376
21M
21.00 mi12:45:552:29:557:097:30
7:30
#8238
35K
21.75 mi12:51:032:35:037:085:08
6:52
#8148
23M
23.00 mi12:59:502:43:507:088:47
7:02
#7935
24M
24.00 mi13:06:432:50:437:076:53
6:53
#7796
40K
24.85 mi13:12:552:56:557:086:12
7:16
#7711
25.2M
25.20 mi13:15:292:59:297:082:34
7:27
#7636
FINISH
26.22 mi13:22:273:06:277:076:58
6:51
#7553
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi9957805580559503(Top 33%)7764(Top 48%)7764(Top 322%)
10K6.21 mi3.10 mi9729+2287937+1187937+1189513(Top 33%)7798(Top 48%)7798(Top 323%)
15K9.32 mi3.11 mi9615+1147863+747863+749503(Top 33%)7764(Top 48%)7764(Top 322%)
20K12.43 mi3.11 mi9355+2607693+1707693+1708632(Top 30%)7202(Top 44%)7202(Top 298%)
HALF13.11 mi0.68 mi9343+127682+117682+119480(Top 33%)7692(Top 47%)7692(Top 319%)
25K15.53 mi2.42 mi9148+1957554+1287554+1288339(Top 29%)6938(Top 42%)6938(Top 288%)
30K18.64 mi3.11 mi8591+5577184+3707184+3706452(Top 22%)5627(Top 34%)5627(Top 233%)
20M20.00 mi1.36 mi8376+2157035+1497035+1496292(Top 22%)5446(Top 33%)5446(Top 226%)
21M21.00 mi1.00 mi8238+1386925+1106925+1106485(Top 22%)5450(Top 33%)5450(Top 226%)
35K21.75 mi0.75 mi8148+906854+716854+716148(Top 21%)5282(Top 32%)5282(Top 219%)
23M23.00 mi1.25 mi7935+2136688+1666688+1665593(Top 19%)4827(Top 30%)4827(Top 200%)
24M24.00 mi1.00 mi7796+1396591+976591+975709(Top 20%)4842(Top 30%)4842(Top 201%)
40K24.85 mi0.85 mi7711+856510+816510+817093(Top 24%)5658(Top 35%)5658(Top 234%)
25.2M25.20 mi0.35 mi7636+756455+556455+554934(Top 17%)4195(Top 26%)4195(Top 174%)
FINISH26.22 mi1.02 mi7553+836382+736382+736368(Top 22%)5107(Top 31%)5107(Top 212%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
Γ—21
+97ft-345ft

Overall

9503

Males

7764

M45-49

7764

5K→10K

3.1 - 6.2 mi

Top 33%
Γ—5
+79ft-138ft

Overall

9513

Males

7798

M45-49

7798

10K→15K

6.2 - 9.3 mi

Top 33%
Γ—3
+67ft-78ft

Overall

9503

Males

7764

M45-49

7764

15K→20K

9.3 - 12.4 mi

Top 30%
Γ—5
+106ft-86ft

Overall

8632

Males

7202

M45-49

7202

20K→HALF

12.4 - 13.1 mi

Top 33%
Γ—2
+19ft-37ft

Overall

9480

Males

7692

M45-49

7692

HALF→25K

13.1 - 15.5 mi

Top 29%
Γ—4
+66ft-88ft

Overall

8339

Males

6938

M45-49

6938

25K→30K

15.5 - 18.6 mi

Top 22%
Γ—9
+181ft-148ft

Overall

6452

Males

5627

M45-49

5627

30K→20M

18.6 - 20.0 mi

Top 22%
Γ—5
+64ft-50ft

Overall

6292

Males

5446

M45-49

5446

20M→21M

20.0 - 21.0 mi

Top 22%
Γ—8
+106ft-24ft

Overall

6485

Males

5450

M45-49

5450

21M→35K

21.0 - 21.8 mi

Top 21%
Γ—7
+17ft-86ft

Overall

6148

Males

5282

M45-49

5282

35K→23M

21.8 - 23.0 mi

Top 19%
Γ—5
+23ft-63ft

Overall

5593

Males

4827

M45-49

4827

23M→24M

23.0 - 24.0 mi

Top 20%
Γ—6
+12ft-82ft

Overall

5709

Males

4842

M45-49

4842

24M→40K

24.0 - 24.9 mi

Top 24%
Γ—1
+6ft-20ft

Overall

7093

Males

5658

M45-49

5658

40K→25.2M

24.9 - 25.2 mi

Top 17%
Γ—1
+13ft-16ft

Overall

4934

Males

4195

M45-49

4195

25.2M→FINISH

25.2 - 26.2 mi

Top 22%
Γ—2
+22ft-21ft

Overall

6368

Males

5107

M45-49

5107

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2825*
Passed By
421
Net Change
+2404
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#9957
5K β†’ 10K375*147+228#9957#9729
10K β†’ 15K225*111+114#9729#9615
15K β†’ 20K290*30+260#9615#9355
20K β†’ HALF2715+12#9355#9343
HALF β†’ 25K211*16+195#9343#9148
25K β†’ 30K562*5+557#9148#8591
30K β†’ 20M219*4+215#8591#8376
20M β†’ 21M15517+138#8376#8238
21M β†’ 35K966+90#8238#8148
35K β†’ 23M226*13+213#8148#7935
23M β†’ 24M15314+139#7935#7796
24M β†’ 40K10722+85#7796#7711
40K β†’ 25.2M761+75#7711#7636
25.2M β†’ FINISH10320+83#7636#7553
TOTALS2825*421+2404

* 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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