Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Chien-Yuan Huang

Bib: 23732 β€’M β€’Age: N/A

MD

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 (M60-64)
#0 / 1514
Race Day Weather
51Β°/41Β°F
overcast clouds
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Race Performance Report

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Your Race Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
30:10
3.11 mi
Rank: #25113
Start β†’ 5K
30:10 | 9:43/mi
10K
1:00:00
6.21 mi
Rank: #24964 (+149)
5K β†’ 10K
29:50 | 9:37/mi
15K
1:29:18
9.32 mi
Rank: #24724 (+240)
10K β†’ 15K
29:18 | 9:26/mi
20K
1:59:22
12.43 mi
Rank: #24616 (+108)
15K β†’ 20K
30:04 | 9:41/mi
HALF
2:05:52
13.11 mi
Rank: #24606 (+10)
20K β†’ HALF
6:30 | 9:33/mi
25K
2:29:52
15.53 mi
Rank: #24502 (+104)
HALF β†’ 25K
24:00 | 9:54/mi
30K
3:03:34
18.64 mi
Rank: #24623 (-121)
25K β†’ 30K
33:42 | 10:51/mi
20M
3:18:50
20.00 mi
Rank: #24676 (-53)
30K β†’ 20M
15:16 | 11:15/mi
21M
3:31:37
21.00 mi
Rank: #24772 (-96)
20M β†’ 21M
12:47 | 12:47/mi
35K
3:40:10
21.75 mi
Rank: #24820 (-48)
21M β†’ 35K
8:33 | 11:26/mi
23M
3:55:08
23.00 mi
Rank: #24931 (-111)
35K β†’ 23M
14:58 | 11:58/mi
24M
4:05:45
24.00 mi
Rank: #24923 (+8)
23M β†’ 24M
10:37 | 10:37/mi
40K
4:16:11
24.85 mi
Rank: #24976 (-53)
24M β†’ 40K
10:26 | 12:13/mi
25.2M
4:20:01
25.20 mi
Rank: #24936 (+40)
40K β†’ 25.2M
3:50 | 11:07/mi
FINISH
4:31:28
26.22 mi
Rank: #25025 (-89)
25.2M β†’ FINISH
11:27 | 11:15/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:05:52
Pace9:37 /mi
2nd Half
Distance13.11 mi
Time2:25:36
Pace11:07 /mi
πŸ“ŠPositive Split: 15.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:3130:109:4330:10
9:43
-
10K
6.21 mi12:24:211:00:009:4029:50
9:37
-0:06
15K
9.32 mi12:53:391:29:189:3529:18
9:26
-0:11
20K
12.43 mi13:23:431:59:229:3730:04
9:41
+0:15
HALF
13.11 mi13:30:132:05:529:376:30
9:33
-0:08
25K
15.53 mi13:54:132:29:529:3924:00
9:54
+0:21
30K
18.64 mi14:27:553:03:349:5133:42
10:51
+0:57
20M
20.00 mi14:43:113:18:509:5715:16
11:15
+0:24
21M
21.00 mi14:55:583:31:3710:0512:47
12:47
+1:32
35K
21.75 mi15:04:313:40:1010:088:33
11:26
-1:21
23M
23.00 mi15:19:293:55:0810:1414:58
11:58
+0:32
24M
24.00 mi15:30:064:05:4510:1510:37
10:37
-1:21
40K
24.85 mi15:40:324:16:1110:1910:26
12:13
+1:36
25.2M
25.20 mi15:44:224:20:0110:203:50
11:07
-1:06
FINISH
26.22 mi15:55:494:31:2810:2211:27
11:15
+0:08

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

9:26 /mi

Average Pace

10:22 /mi

Slowest Pace

12:47 /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

2:29:52

55% of race

Time at Steady Pace

1:14:52

28% of race

Time at Slower Pace

46:44

17% of race

Average Pace: 10:21 /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 mi11:54:3130:109:4330:10
9:43
#25113
10K
6.21 mi12:24:211:00:009:4029:50
9:37
#24964
15K
9.32 mi12:53:391:29:189:3529:18
9:26
#24724
20K
12.43 mi13:23:431:59:229:3730:04
9:41
#24616
HALF
13.11 mi13:30:132:05:529:376:30
9:33
#24606
25K
15.53 mi13:54:132:29:529:3924:00
9:54
#24502
30K
18.64 mi14:27:553:03:349:5133:42
10:51
#24623
20M
20.00 mi14:43:113:18:509:5715:16
11:15
#24676
21M
21.00 mi14:55:583:31:3710:0512:47
12:47
#24772
35K
21.75 mi15:04:313:40:1010:088:33
11:26
#24820
23M
23.00 mi15:19:293:55:0810:1414:58
11:58
#24931
24M
24.00 mi15:30:064:05:4510:1510:37
10:37
#24923
40K
24.85 mi15:40:324:16:1110:1910:26
12:13
#24976
25.2M
25.20 mi15:44:224:20:0110:203:50
11:07
#24936
FINISH
26.22 mi15:55:494:31:2810:2211:27
11:15
#25025
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi25113147901479024236(Top 84%)14358(Top 88%)14358(Top 948%)
10K6.21 mi3.10 mi24964+14914710+8014710+8024840(Top 86%)14649(Top 90%)14649(Top 968%)
15K9.32 mi3.11 mi24724+24014597+11314597+11324236(Top 84%)14358(Top 88%)14358(Top 948%)
20K12.43 mi3.11 mi24616+10814548+4914548+4924245(Top 84%)14351(Top 88%)14351(Top 948%)
HALF13.11 mi0.68 mi24606+1014539+914539+924453(Top 84%)14436(Top 88%)14436(Top 954%)
25K15.53 mi2.42 mi24502+10414483+5614483+5624038(Top 83%)14215(Top 87%)14215(Top 939%)
30K18.64 mi3.11 mi24623-12114510-2714510-2725048(Top 86%)14558(Top 89%)14558(Top 962%)
20M20.00 mi1.36 mi24676-5314519-914519-925325(Top 87%)14609(Top 89%)14609(Top 965%)
21M21.00 mi1.00 mi24772-9614537-1814537-1826118(Top 90%)14945(Top 91%)14945(Top 987%)
35K21.75 mi0.75 mi24820-4814555-1814555-1825946(Top 89%)14843(Top 91%)14843(Top 980%)
23M23.00 mi1.25 mi24931-11114585-3014585-3026058(Top 90%)14856(Top 91%)14856(Top 981%)
24M24.00 mi1.00 mi24923+814571+1414571+1424326(Top 84%)13982(Top 86%)13982(Top 924%)
40K24.85 mi0.85 mi24976-5314586-1514586-1526163(Top 90%)14838(Top 91%)14838(Top 980%)
25.2M25.20 mi0.35 mi24936+4014555+3114555+3122653(Top 78%)13152(Top 80%)13152(Top 869%)
FINISH26.22 mi1.02 mi25025-8914583-2814583-2826496(Top 91%)15010(Top 92%)15010(Top 991%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
Γ—21
+97ft-345ft

Overall

24236

Males

14358

M60-64

14358

5K→10K

3.1 - 6.2 mi

Top 86%
Γ—5
+79ft-138ft

Overall

24840

Males

14649

M60-64

14649

10K→15K

6.2 - 9.3 mi

Top 84%
Γ—3
+67ft-78ft

Overall

24236

Males

14358

M60-64

14358

15K→20K

9.3 - 12.4 mi

Top 84%
Γ—5
+106ft-86ft

Overall

24245

Males

14351

M60-64

14351

20K→HALF

12.4 - 13.1 mi

Top 84%
Γ—2
+19ft-37ft

Overall

24453

Males

14436

M60-64

14436

HALF→25K

13.1 - 15.5 mi

Top 83%
Γ—4
+66ft-88ft

Overall

24038

Males

14215

M60-64

14215

25K→30K

15.5 - 18.6 mi

Top 86%
Γ—9
+181ft-148ft

Overall

25048

Males

14558

M60-64

14558

30K→20M

18.6 - 20.0 mi

Top 87%
Γ—5
+64ft-50ft

Overall

25325

Males

14609

M60-64

14609

20M→21M

20.0 - 21.0 mi

Top 90%
Γ—8
+106ft-24ft

Overall

26118

Males

14945

M60-64

14945

21M→35K

21.0 - 21.8 mi

Top 89%
Γ—7
+17ft-86ft

Overall

25946

Males

14843

M60-64

14843

35K→23M

21.8 - 23.0 mi

Top 90%
Γ—5
+23ft-63ft

Overall

26058

Males

14856

M60-64

14856

23M→24M

23.0 - 24.0 mi

Top 84%
Γ—6
+12ft-82ft

Overall

24326

Males

13982

M60-64

13982

24M→40K

24.0 - 24.9 mi

Top 90%
Γ—1
+6ft-20ft

Overall

26163

Males

14838

M60-64

14838

40K→25.2M

24.9 - 25.2 mi

Top 78%
Γ—1
+13ft-16ft

Overall

22653

Males

13152

M60-64

13152

25.2M→FINISH

25.2 - 26.2 mi

Top 91%
Γ—2
+22ft-21ft

Overall

26496

Males

15010

M60-64

15010

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1282*
Passed By
1172
Net Change
+88
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25113
5K β†’ 10K286*137+149#25113#24964
10K β†’ 15K282*42+240#24964#24724
15K β†’ 20K17870+108#24724#24616
20K β†’ HALF2313+10#24616#24606
HALF β†’ 25K15854+104#24606#24502
25K β†’ 30K101200-121#24502#24623
30K β†’ 20M4699-53#24623#24676
20M β†’ 21M22118-96#24676#24772
21M β†’ 35K2270-48#24772#24820
35K β†’ 23M27138-111#24820#24931
23M β†’ 24M5345+8#24931#24923
24M β†’ 40K2174-53#24923#24976
40K β†’ 25.2M444+40#24976#24936
25.2M β†’ FINISH19108-89#24936#25025
TOTALS1282*1172+88

* 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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Activity Data

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