Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Yimao Gong

Bib: 23740 β€’M β€’Age: N/A

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
Top 42%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Yimao

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· 8:04/mi at mile 6.2

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
25:25
3.11 mi
Rank: #18100
Start β†’ 5K
25:25 | 8:11/mi
10K
50:29
6.21 mi
Rank: #17921 (+179)
5K β†’ 10K
25:04 | 8:05/mi
15K
1:15:55
9.32 mi
Rank: #18031 (-110)
10K β†’ 15K
25:26 | 8:12/mi
20K
1:42:36
12.43 mi
Rank: #18503 (-472)
15K β†’ 20K
26:41 | 8:36/mi
HALF
1:48:09
13.11 mi
Rank: #18473 (+30)
20K β†’ HALF
5:33 | 8:09/mi
25K
2:08:14
15.53 mi
Rank: #18275 (+198)
HALF β†’ 25K
20:05 | 8:17/mi
30K
2:35:54
18.64 mi
Rank: #18422 (-147)
25K β†’ 30K
27:40 | 8:55/mi
20M
2:48:16
20.00 mi
Rank: #18469 (-47)
30K β†’ 20M
12:22 | 9:07/mi
21M
2:58:22
21.00 mi
Rank: #18616 (-147)
20M β†’ 21M
10:06 | 10:06/mi
35K
3:04:26
21.75 mi
Rank: #18504 (+112)
21M β†’ 35K
6:04 | 8:07/mi
23M
3:15:22
23.00 mi
Rank: #18411 (+93)
35K β†’ 23M
10:56 | 8:45/mi
24M
3:23:41
24.00 mi
Rank: #18293 (+118)
23M β†’ 24M
8:19 | 8:19/mi
40K
3:30:56
24.85 mi
Rank: #18194 (+99)
24M β†’ 40K
7:15 | 8:29/mi
25.2M
3:34:36
25.20 mi
Rank: #18253 (-59)
40K β†’ 25.2M
3:40 | 10:38/mi
FINISH
3:43:26
26.22 mi
Rank: #18279 (-26)
25.2M β†’ FINISH
8:50 | 8:41/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:48:09
Pace8:16 /mi
2nd Half
Distance13.11 mi
Time1:55:17
Pace8:48 /mi
πŸ“ŠPositive Split: 6.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:1325:258:1125:25
8:11
-
10K
6.21 mi11:53:1750:298:0825:04
8:05
-0:06
15K
9.32 mi12:18:431:15:558:0925:26
8:12
+0:07
20K
12.43 mi12:45:241:42:368:1626:41
8:36
+0:24
HALF
13.11 mi12:50:571:48:098:165:33
8:09
-0:27
25K
15.53 mi13:11:022:08:148:1620:05
8:17
+0:08
30K
18.64 mi13:38:422:35:548:2227:40
8:55
+0:38
20M
20.00 mi13:51:042:48:168:2512:22
9:07
+0:12
21M
21.00 mi14:01:102:58:228:3010:06
10:06
+0:59
35K
21.75 mi14:07:143:04:268:296:04
8:07
-1:59
23M
23.00 mi14:18:103:15:228:3010:56
8:45
+0:38
24M
24.00 mi14:26:293:23:418:308:19
8:19
-0:26
40K
24.85 mi14:33:443:30:568:307:15
8:29
+0:10
25.2M
25.20 mi14:37:243:34:368:313:40
10:38
+2:09
FINISH
26.22 mi14:46:143:43:268:328:50
8:41
-1:57

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

8:05 /mi

Average Pace

8:32 /mi

Slowest Pace

10:38 /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

31:08

14% of race

Time at Steady Pace

2:18:30

62% of race

Time at Slower Pace

53:48

24% of race

Average Pace: 8:31 /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 mi11:28:1325:258:1125:25
8:11
#18100
10K
6.21 mi11:53:1750:298:0825:04
8:05
#17921
15K
9.32 mi12:18:431:15:558:0925:26
8:12
#18031
20K
12.43 mi12:45:241:42:368:1626:41
8:36
#18503
HALF
13.11 mi12:50:571:48:098:165:33
8:09
#18473
25K
15.53 mi13:11:022:08:148:1620:05
8:17
#18275
30K
18.64 mi13:38:422:35:548:2227:40
8:55
#18422
20M
20.00 mi13:51:042:48:168:2512:22
9:07
#18469
21M
21.00 mi14:01:102:58:228:3010:06
10:06
#18616
35K
21.75 mi14:07:143:04:268:296:04
8:07
#18504
23M
23.00 mi14:18:103:15:228:3010:56
8:45
#18411
24M
24.00 mi14:26:293:23:418:308:19
8:19
#18293
40K
24.85 mi14:33:443:30:568:307:15
8:29
#18194
25.2M
25.20 mi14:37:243:34:368:313:40
10:38
#18253
FINISH
26.22 mi14:46:143:43:268:328:50
8:41
#18279
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 mi18100114601146018256(Top 63%)11563(Top 71%)11563(Top 764%)
10K6.21 mi3.10 mi17921+17911397+6311397+6317747(Top 61%)11320(Top 69%)11320(Top 748%)
15K9.32 mi3.11 mi18031-11011450-5311450-5318256(Top 63%)11563(Top 71%)11563(Top 764%)
20K12.43 mi3.11 mi18503-47211660-21011660-21019787(Top 68%)12192(Top 75%)12192(Top 805%)
HALF13.11 mi0.68 mi18473+3011642+1811642+1818016(Top 62%)11469(Top 70%)11469(Top 758%)
25K15.53 mi2.42 mi18275+19811542+10011542+10017313(Top 60%)11071(Top 68%)11071(Top 731%)
30K18.64 mi3.11 mi18422-14711564-2211564-2219092(Top 66%)11749(Top 72%)11749(Top 776%)
20M20.00 mi1.36 mi18469-4711566-211566-219404(Top 67%)11837(Top 72%)11837(Top 782%)
21M21.00 mi1.00 mi18616-14711620-5411620-5420740(Top 71%)12425(Top 76%)12425(Top 821%)
35K21.75 mi0.75 mi18504+11211558+6211558+6215211(Top 52%)9870(Top 60%)9870(Top 652%)
23M23.00 mi1.25 mi18411+9311500+5811500+5817101(Top 59%)10557(Top 65%)10557(Top 697%)
24M24.00 mi1.00 mi18293+11811427+7311427+7315783(Top 54%)9963(Top 61%)9963(Top 658%)
40K24.85 mi0.85 mi18194+9911366+6111366+6115538(Top 54%)9786(Top 60%)9786(Top 646%)
25.2M25.20 mi0.35 mi18253-5911382-1611382-1621407(Top 74%)12537(Top 77%)12537(Top 828%)
FINISH26.22 mi1.02 mi18279-2611380+211380+218985(Top 65%)11366(Top 70%)11366(Top 751%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
Γ—21
+97ft-345ft

Overall

18256

Males

11563

M60-64

11563

5K→10K

3.1 - 6.2 mi

Top 61%
Γ—5
+79ft-138ft

Overall

17747

Males

11320

M60-64

11320

10K→15K

6.2 - 9.3 mi

Top 63%
Γ—3
+67ft-78ft

Overall

18256

Males

11563

M60-64

11563

15K→20K

9.3 - 12.4 mi

Top 68%
Γ—5
+106ft-86ft

Overall

19787

Males

12192

M60-64

12192

20K→HALF

12.4 - 13.1 mi

Top 62%
Γ—2
+19ft-37ft

Overall

18016

Males

11469

M60-64

11469

HALF→25K

13.1 - 15.5 mi

Top 60%
Γ—4
+66ft-88ft

Overall

17313

Males

11071

M60-64

11071

25K→30K

15.5 - 18.6 mi

Top 66%
Γ—9
+181ft-148ft

Overall

19092

Males

11749

M60-64

11749

30K→20M

18.6 - 20.0 mi

Top 67%
Γ—5
+64ft-50ft

Overall

19404

Males

11837

M60-64

11837

20M→21M

20.0 - 21.0 mi

Top 71%
Γ—8
+106ft-24ft

Overall

20740

Males

12425

M60-64

12425

21M→35K

21.0 - 21.8 mi

Top 52%
Γ—7
+17ft-86ft

Overall

15211

Males

9870

M60-64

9870

35K→23M

21.8 - 23.0 mi

Top 59%
Γ—5
+23ft-63ft

Overall

17101

Males

10557

M60-64

10557

23M→24M

23.0 - 24.0 mi

Top 54%
Γ—6
+12ft-82ft

Overall

15783

Males

9963

M60-64

9963

24M→40K

24.0 - 24.9 mi

Top 54%
Γ—1
+6ft-20ft

Overall

15538

Males

9786

M60-64

9786

40K→25.2M

24.9 - 25.2 mi

Top 74%
Γ—1
+13ft-16ft

Overall

21407

Males

12537

M60-64

12537

25.2M→FINISH

25.2 - 26.2 mi

Top 65%
Γ—2
+22ft-21ft

Overall

18985

Males

11366

M60-64

11366

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1680*
Passed By
1392
Net Change
-179
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#18100
5K β†’ 10K379*200+179#18100#17921
10K β†’ 15K137200-110#17921#18031
15K β†’ 20K53200-472#18031#18503
20K β†’ HALF399+30#18503#18473
HALF β†’ 25K234*36+198#18473#18275
25K β†’ 30K148200-147#18275#18422
30K β†’ 20M77124-47#18422#18469
20M β†’ 21M42189-147#18469#18616
21M β†’ 35K1186+112#18616#18504
35K β†’ 23M13340+93#18504#18411
23M β†’ 24M13214+118#18411#18293
24M β†’ 40K11718+99#18293#18194
40K β†’ 25.2M1069-59#18194#18253
25.2M β†’ FINISH6187-26#18253#18279
TOTALS1680*1392-179

* 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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