Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Fu Chi Chan

Bib: 21227 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 35%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Fu

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· 7:58/mi at mile 13.1

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
24:52
3.11 mi
Rank: #16971
Start β†’ 5K
24:52 | 8:01/mi
10K
49:48
6.21 mi
Rank: #17187 (-216)
5K β†’ 10K
24:56 | 8:02/mi
15K
1:15:19
9.32 mi
Rank: #17632 (-445)
10K β†’ 15K
25:31 | 8:13/mi
20K
1:42:17
12.43 mi
Rank: #18344 (-712)
15K β†’ 20K
26:58 | 8:41/mi
HALF
1:47:43
13.11 mi
Rank: #18266 (+78)
20K β†’ HALF
5:26 | 7:59/mi
25K
2:07:46
15.53 mi
Rank: #18089 (+177)
HALF β†’ 25K
20:03 | 8:17/mi
30K
2:35:10
18.64 mi
Rank: #18171 (-82)
25K β†’ 30K
27:24 | 8:50/mi
20M
2:46:41
20.00 mi
Rank: #17990 (+181)
30K β†’ 20M
11:31 | 8:29/mi
21M
2:55:45
21.00 mi
Rank: #17901 (+89)
20M β†’ 21M
9:04 | 9:04/mi
35K
3:01:56
21.75 mi
Rank: #17816 (+85)
21M β†’ 35K
6:11 | 8:16/mi
23M
3:12:31
23.00 mi
Rank: #17662 (+154)
35K β†’ 23M
10:35 | 8:28/mi
24M
3:20:49
24.00 mi
Rank: #17543 (+119)
23M β†’ 24M
8:18 | 8:18/mi
40K
3:28:15
24.85 mi
Rank: #17493 (+50)
24M β†’ 40K
7:26 | 8:42/mi
25.2M
3:31:21
25.20 mi
Rank: #17440 (+53)
40K β†’ 25.2M
3:06 | 9:00/mi
FINISH
3:39:45
26.22 mi
Rank: #17413 (+27)
25.2M β†’ FINISH
8:24 | 8:15/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:47:43
Pace8:14 /mi
2nd Half
Distance13.11 mi
Time1:52:02
Pace8:33 /mi
πŸ“ŠPositive Split: 4.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:4124:528:0124:52
8:01
-
10K
6.21 mi11:54:3749:488:0124:56
8:02
+0:01
15K
9.32 mi12:20:081:15:198:0525:31
8:13
+0:11
20K
12.43 mi12:47:061:42:178:1426:58
8:41
+0:28
HALF
13.11 mi12:52:321:47:438:145:26
7:59
-0:42
25K
15.53 mi13:12:352:07:468:1420:03
8:17
+0:18
30K
18.64 mi13:39:592:35:108:2027:24
8:50
+0:33
20M
20.00 mi13:51:302:46:418:2111:31
8:29
-0:21
21M
21.00 mi14:00:342:55:458:239:04
9:04
+0:35
35K
21.75 mi14:06:453:01:568:226:11
8:16
-0:48
23M
23.00 mi14:17:203:12:318:2310:35
8:28
+0:12
24M
24.00 mi14:25:383:20:498:238:18
8:18
-0:10
40K
24.85 mi14:33:043:28:158:237:26
8:42
+0:24
25.2M
25.20 mi14:36:103:31:218:243:06
9:00
+0:18
FINISH
26.22 mi14:44:343:39:458:248:24
8:15
-0:45

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

7:59 /mi

Average Pace

8:23 /mi

Slowest Pace

9:04 /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

3:00:11

82% of race

Time at Steady Pace

39:34

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:23 /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 mi11:29:4124:528:0124:52
8:01
#16971
10K
6.21 mi11:54:3749:488:0124:56
8:02
#17187
15K
9.32 mi12:20:081:15:198:0525:31
8:13
#17632
20K
12.43 mi12:47:061:42:178:1426:58
8:41
#18344
HALF
13.11 mi12:52:321:47:438:145:26
7:59
#18266
25K
15.53 mi13:12:352:07:468:1420:03
8:17
#18089
30K
18.64 mi13:39:592:35:108:2027:24
8:50
#18171
20M
20.00 mi13:51:302:46:418:2111:31
8:29
#17990
21M
21.00 mi14:00:342:55:458:239:04
9:04
#17901
35K
21.75 mi14:06:453:01:568:226:11
8:16
#17816
23M
23.00 mi14:17:203:12:318:2310:35
8:28
#17662
24M
24.00 mi14:25:383:20:498:238:18
8:18
#17543
40K
24.85 mi14:33:043:28:158:237:26
8:42
#17493
25.2M
25.20 mi14:36:103:31:218:243:06
9:00
#17440
FINISH
26.22 mi14:44:343:39:458:248:24
8:15
#17413
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 mi16971109941099418407(Top 63%)11620(Top 71%)11620(Top 768%)
10K6.21 mi3.10 mi17187-21611079-8511079-8517426(Top 60%)11192(Top 68%)11192(Top 739%)
15K9.32 mi3.11 mi17632-44511272-19311272-19318407(Top 63%)11620(Top 71%)11620(Top 768%)
20K12.43 mi3.11 mi18344-71211592-32011592-32020318(Top 70%)12435(Top 76%)12435(Top 821%)
HALF13.11 mi0.68 mi18266+7811551+4111551+4116876(Top 58%)10963(Top 67%)10963(Top 724%)
25K15.53 mi2.42 mi18089+17711467+8411467+8417232(Top 59%)11036(Top 68%)11036(Top 729%)
30K18.64 mi3.11 mi18171-8211459+811459+818665(Top 64%)11553(Top 71%)11553(Top 763%)
20M20.00 mi1.36 mi17990+18111360+9911360+9916067(Top 55%)10333(Top 63%)10333(Top 682%)
21M21.00 mi1.00 mi17901+8911309+5111309+5116448(Top 57%)10452(Top 64%)10452(Top 690%)
35K21.75 mi0.75 mi17816+8511254+5511254+5516203(Top 56%)10285(Top 63%)10285(Top 679%)
23M23.00 mi1.25 mi17662+15411166+8811166+8815425(Top 53%)9876(Top 60%)9876(Top 652%)
24M24.00 mi1.00 mi17543+11911094+7211094+7215668(Top 54%)9905(Top 61%)9905(Top 654%)
40K24.85 mi0.85 mi17493+5011056+3811056+3816803(Top 58%)10330(Top 63%)10330(Top 682%)
25.2M25.20 mi0.35 mi17440+5311024+3211024+3214630(Top 50%)9368(Top 57%)9368(Top 619%)
FINISH26.22 mi1.02 mi17413+2710995+2910995+2916654(Top 57%)10281(Top 63%)10281(Top 679%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
Γ—21
+97ft-345ft

Overall

18407

Males

11620

M60-64

11620

5K→10K

3.1 - 6.2 mi

Top 60%
Γ—5
+79ft-138ft

Overall

17426

Males

11192

M60-64

11192

10K→15K

6.2 - 9.3 mi

Top 63%
Γ—3
+67ft-78ft

Overall

18407

Males

11620

M60-64

11620

15K→20K

9.3 - 12.4 mi

Top 70%
Γ—5
+106ft-86ft

Overall

20318

Males

12435

M60-64

12435

20K→HALF

12.4 - 13.1 mi

Top 58%
Γ—2
+19ft-37ft

Overall

16876

Males

10963

M60-64

10963

HALF→25K

13.1 - 15.5 mi

Top 59%
Γ—4
+66ft-88ft

Overall

17232

Males

11036

M60-64

11036

25K→30K

15.5 - 18.6 mi

Top 64%
Γ—9
+181ft-148ft

Overall

18665

Males

11553

M60-64

11553

30K→20M

18.6 - 20.0 mi

Top 55%
Γ—5
+64ft-50ft

Overall

16067

Males

10333

M60-64

10333

20M→21M

20.0 - 21.0 mi

Top 57%
Γ—8
+106ft-24ft

Overall

16448

Males

10452

M60-64

10452

21M→35K

21.0 - 21.8 mi

Top 56%
Γ—7
+17ft-86ft

Overall

16203

Males

10285

M60-64

10285

35K→23M

21.8 - 23.0 mi

Top 53%
Γ—5
+23ft-63ft

Overall

15425

Males

9876

M60-64

9876

23M→24M

23.0 - 24.0 mi

Top 54%
Γ—6
+12ft-82ft

Overall

15668

Males

9905

M60-64

9905

24M→40K

24.0 - 24.9 mi

Top 58%
Γ—1
+6ft-20ft

Overall

16803

Males

10330

M60-64

10330

40K→25.2M

24.9 - 25.2 mi

Top 50%
Γ—1
+13ft-16ft

Overall

14630

Males

9368

M60-64

9368

25.2M→FINISH

25.2 - 26.2 mi

Top 57%
Γ—2
+22ft-21ft

Overall

16654

Males

10281

M60-64

10281

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1705*
Passed By
1040
Net Change
-442
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#16971
5K β†’ 10K182200-216#16971#17187
10K β†’ 15K64200-445#17187#17632
15K β†’ 20K40200-712#17632#18344
20K β†’ HALF813+78#18344#18266
HALF β†’ 25K211*34+177#18266#18089
25K β†’ 30K166200-82#18089#18171
30K β†’ 20M19514+181#18171#17990
20M β†’ 21M13647+89#17990#17901
21M β†’ 35K9813+85#17901#17816
35K β†’ 23M17117+154#17816#17662
23M β†’ 24M13516+119#17662#17543
24M β†’ 40K9343+50#17543#17493
40K β†’ 25.2M629+53#17493#17440
25.2M β†’ FINISH7144+27#17440#17413
TOTALS1705*1040-442

* 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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