Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Don Miller

Bib: 18957 β€’M β€’Age: N/A

NY

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 (M55-59)
#0 / 1491
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Don

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment Β· 9:29/mi at mile 3.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase Β· Instant access Β· Downloadable PDF Β· Shareable report

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
29:27
3.11 mi
Rank: #24422
Start β†’ 5K
29:27 | 9:29/mi
10K
1:00:37
6.21 mi
Rank: #25244 (-822)
5K β†’ 10K
31:10 | 10:02/mi
15K
1:32:43
9.32 mi
Rank: #25693 (-449)
10K β†’ 15K
32:06 | 10:20/mi
20K
2:05:12
12.43 mi
Rank: #25779 (-86)
15K β†’ 20K
32:29 | 10:28/mi
HALF
2:12:14
13.11 mi
Rank: #25820 (-41)
20K β†’ HALF
7:02 | 10:20/mi
25K
2:37:45
15.53 mi
Rank: #25764 (+56)
HALF β†’ 25K
25:31 | 10:32/mi
30K
3:12:01
18.64 mi
Rank: #25680 (+84)
25K β†’ 30K
34:16 | 11:02/mi
20M
3:27:31
20.00 mi
Rank: #25694 (-14)
30K β†’ 20M
15:30 | 11:25/mi
21M
3:41:31
21.00 mi
Rank: #25856 (-162)
20M β†’ 21M
14:00 | 14:00/mi
35K
3:49:46
21.75 mi
Rank: #25833 (+23)
21M β†’ 35K
8:15 | 11:02/mi
23M
4:04:47
23.00 mi
Rank: #25888 (-55)
35K β†’ 23M
15:01 | 12:00/mi
24M
4:15:50
24.00 mi
Rank: #25864 (+24)
23M β†’ 24M
11:03 | 11:03/mi
40K
4:26:50
24.85 mi
Rank: #25943 (-79)
24M β†’ 40K
11:00 | 12:52/mi
25.2M
4:31:47
25.20 mi
Rank: #25978 (-35)
40K β†’ 25.2M
4:57 | 14:22/mi
FINISH
4:44:19
26.22 mi
Rank: #26084 (-106)
25.2M β†’ FINISH
12:32 | 12:18/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:12:14
Pace10:06 /mi
2nd Half
Distance13.11 mi
Time2:32:05
Pace11:37 /mi
πŸ“ŠPositive Split: 15.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:12:3229:279:2929:27
9:29
-
10K
6.21 mi11:43:421:00:379:4631:10
10:02
+0:33
15K
9.32 mi12:15:481:32:439:5732:06
10:20
+0:18
20K
12.43 mi12:48:172:05:1210:0532:29
10:28
+0:08
HALF
13.11 mi12:55:192:12:1410:067:02
10:20
-0:08
25K
15.53 mi13:20:502:37:4510:1025:31
10:32
+0:12
30K
18.64 mi13:55:063:12:0110:1934:16
11:02
+0:30
20M
20.00 mi14:10:363:27:3110:2315:30
11:25
+0:23
21M
21.00 mi14:24:363:41:3110:3314:00
14:00
+2:35
35K
21.75 mi14:32:513:49:4610:348:15
11:02
-2:58
23M
23.00 mi14:47:524:04:4710:3915:01
12:00
+0:58
24M
24.00 mi14:58:554:15:5010:4011:03
11:03
-0:57
40K
24.85 mi15:09:554:26:5010:4511:00
12:52
+1:49
25.2M
25.20 mi15:14:524:31:4710:484:57
14:22
+1:30
FINISH
26.22 mi15:27:244:44:1910:5212:32
12:18
-2:04

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

9:29 /mi

Average Pace

10:51 /mi

Slowest Pace

14:22 /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

1:39:45

35% of race

Time at Steady Pace

2:07:04

45% of race

Time at Slower Pace

57:30

20% of race

Average Pace: 10:51 /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 mi11:12:3229:279:2929:27
9:29
#24422
10K
6.21 mi11:43:421:00:379:4631:10
10:02
#25244
15K
9.32 mi12:15:481:32:439:5732:06
10:20
#25693
20K
12.43 mi12:48:172:05:1210:0532:29
10:28
#25779
HALF
13.11 mi12:55:192:12:1410:067:02
10:20
#25820
25K
15.53 mi13:20:502:37:4510:1025:31
10:32
#25764
30K
18.64 mi13:55:063:12:0110:1934:16
11:02
#25680
20M
20.00 mi14:10:363:27:3110:2315:30
11:25
#25694
21M
21.00 mi14:24:363:41:3110:3314:00
14:00
#25856
35K
21.75 mi14:32:513:49:4610:348:15
11:02
#25833
23M
23.00 mi14:47:524:04:4710:3915:01
12:00
#25888
24M
24.00 mi14:58:554:15:5010:4011:03
11:03
#25864
40K
24.85 mi15:09:554:26:5010:4511:00
12:52
#25943
25.2M
25.20 mi15:14:524:31:4710:484:57
14:22
#25978
FINISH
26.22 mi15:27:244:44:1910:5212:32
12:18
#26084
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi24422144381443826375(Top 91%)15330(Top 94%)15330(Top 1028%)
10K6.21 mi3.10 mi25244-82214839-40114839-40125923(Top 89%)15140(Top 93%)15140(Top 1015%)
15K9.32 mi3.11 mi25693-44915050-21115050-21126375(Top 91%)15330(Top 94%)15330(Top 1028%)
20K12.43 mi3.11 mi25779-8615088-3815088-3826024(Top 90%)15173(Top 93%)15173(Top 1018%)
HALF13.11 mi0.68 mi25820-4115105-1715105-1726312(Top 91%)15270(Top 93%)15270(Top 1024%)
25K15.53 mi2.42 mi25764+5615064+4115064+4125484(Top 88%)14882(Top 91%)14882(Top 998%)
30K18.64 mi3.11 mi25680+8414993+7114993+7125392(Top 87%)14725(Top 90%)14725(Top 988%)
20M20.00 mi1.36 mi25694-1414984+914984+925604(Top 88%)14741(Top 90%)14741(Top 989%)
21M21.00 mi1.00 mi25856-16215034-5015034-5027328(Top 94%)15515(Top 95%)15515(Top 1041%)
35K21.75 mi0.75 mi25833+2315022+1215022+1225309(Top 87%)14536(Top 89%)14536(Top 975%)
23M23.00 mi1.25 mi25888-5515025-315025-326112(Top 90%)14886(Top 91%)14886(Top 998%)
24M24.00 mi1.00 mi25864+2415002+2315002+2325201(Top 87%)14416(Top 88%)14416(Top 967%)
40K24.85 mi0.85 mi25943-7915033-3115033-3126918(Top 93%)15223(Top 93%)15223(Top 1021%)
25.2M25.20 mi0.35 mi25978-3515045-1215045-1227492(Top 95%)15518(Top 95%)15518(Top 1041%)
FINISH26.22 mi1.02 mi26084-10615081-3615081-3627731(Top 96%)15649(Top 96%)15649(Top 1050%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
Γ—21
+97ft-345ft

Overall

26375

Males

15330

M55-59

15330

5K→10K

3.1 - 6.2 mi

Top 89%
Γ—5
+79ft-138ft

Overall

25923

Males

15140

M55-59

15140

10K→15K

6.2 - 9.3 mi

Top 91%
Γ—3
+67ft-78ft

Overall

26375

Males

15330

M55-59

15330

15K→20K

9.3 - 12.4 mi

Top 90%
Γ—5
+106ft-86ft

Overall

26024

Males

15173

M55-59

15173

20K→HALF

12.4 - 13.1 mi

Top 91%
Γ—2
+19ft-37ft

Overall

26312

Males

15270

M55-59

15270

HALF→25K

13.1 - 15.5 mi

Top 88%
Γ—4
+66ft-88ft

Overall

25484

Males

14882

M55-59

14882

25K→30K

15.5 - 18.6 mi

Top 87%
Γ—9
+181ft-148ft

Overall

25392

Males

14725

M55-59

14725

30K→20M

18.6 - 20.0 mi

Top 88%
Γ—5
+64ft-50ft

Overall

25604

Males

14741

M55-59

14741

20M→21M

20.0 - 21.0 mi

Top 94%
Γ—8
+106ft-24ft

Overall

27328

Males

15515

M55-59

15515

21M→35K

21.0 - 21.8 mi

Top 87%
Γ—7
+17ft-86ft

Overall

25309

Males

14536

M55-59

14536

35K→23M

21.8 - 23.0 mi

Top 90%
Γ—5
+23ft-63ft

Overall

26112

Males

14886

M55-59

14886

23M→24M

23.0 - 24.0 mi

Top 87%
Γ—6
+12ft-82ft

Overall

25201

Males

14416

M55-59

14416

24M→40K

24.0 - 24.9 mi

Top 93%
Γ—1
+6ft-20ft

Overall

26918

Males

15223

M55-59

15223

40K→25.2M

24.9 - 25.2 mi

Top 95%
Γ—1
+13ft-16ft

Overall

27492

Males

15518

M55-59

15518

25.2M→FINISH

25.2 - 26.2 mi

Top 96%
Γ—2
+22ft-21ft

Overall

27731

Males

15649

M55-59

15649

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
698
Passed By
1424
Net Change
-1662
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24422
5K β†’ 10K29200-822#24422#25244
10K β†’ 15K36200-449#25244#25693
15K β†’ 20K94180-86#25693#25779
20K β†’ HALF1657-41#25779#25820
HALF β†’ 25K12266+56#25820#25764
25K β†’ 30K16783+84#25764#25680
30K β†’ 20M5872-14#25680#25694
20M β†’ 21M18180-162#25694#25856
21M β†’ 35K5027+23#25856#25833
35K β†’ 23M3893-55#25833#25888
23M β†’ 24M4723+24#25888#25864
24M β†’ 40K1190-79#25864#25943
40K β†’ 25.2M540-35#25943#25978
25.2M β†’ FINISH7113-106#25978#26084
TOTALS6981424-1662
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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Export & Support

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