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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jinhong Chen

Bib: 18995 β€’M β€’Age: N/A

TX

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
Top 48%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Jinhong

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· 7:34/mi at mile 26.2

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
25:32
3.11 mi
Rank: #18315
Start β†’ 5K
25:32 | 8:14/mi
10K
50:38
6.21 mi
Rank: #18076 (+239)
5K β†’ 10K
25:06 | 8:05/mi
15K
1:15:14
9.32 mi
Rank: #17562 (+514)
10K β†’ 15K
24:36 | 7:56/mi
20K
1:39:44
12.43 mi
Rank: #16986 (+576)
15K β†’ 20K
24:30 | 7:54/mi
HALF
1:45:04
13.11 mi
Rank: #16916 (+70)
20K β†’ HALF
5:20 | 7:50/mi
25K
2:04:21
15.53 mi
Rank: #16583 (+333)
HALF β†’ 25K
19:17 | 7:58/mi
30K
2:29:19
18.64 mi
Rank: #16068 (+515)
25K β†’ 30K
24:58 | 8:03/mi
20M
2:40:09
20.00 mi
Rank: #15794 (+274)
30K β†’ 20M
10:50 | 7:59/mi
21M
2:48:34
21.00 mi
Rank: #15570 (+224)
20M β†’ 21M
8:25 | 8:25/mi
35K
2:54:16
21.75 mi
Rank: #15399 (+171)
21M β†’ 35K
5:42 | 7:38/mi
23M
3:04:20
23.00 mi
Rank: #15242 (+157)
35K β†’ 23M
10:04 | 8:03/mi
24M
3:12:05
24.00 mi
Rank: #15072 (+170)
23M β†’ 24M
7:45 | 7:45/mi
40K
3:18:46
24.85 mi
Rank: #14907 (+165)
24M β†’ 40K
6:41 | 7:50/mi
25.2M
3:21:40
25.20 mi
Rank: #14851 (+56)
40K β†’ 25.2M
2:54 | 8:25/mi
FINISH
3:29:23
26.22 mi
Rank: #14732 (+119)
25.2M β†’ FINISH
7:43 | 7:35/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:45:04
Pace8:01 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:44:19
Pace7:58 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:5525:328:1425:32
8:14
-
10K
6.21 mi11:55:0150:388:0925:06
8:05
-0:09
15K
9.32 mi12:19:371:15:148:0524:36
7:56
-0:09
20K
12.43 mi12:44:071:39:448:0224:30
7:54
-0:02
HALF
13.11 mi12:49:271:45:048:015:20
7:50
-0:04
25K
15.53 mi13:08:442:04:218:0119:17
7:58
+0:08
30K
18.64 mi13:33:422:29:198:0124:58
8:03
+0:05
20M
20.00 mi13:44:322:40:098:0110:50
7:59
-0:04
21M
21.00 mi13:52:572:48:348:028:25
8:25
+0:26
35K
21.75 mi13:58:392:54:168:015:42
7:38
-0:47
23M
23.00 mi14:08:433:04:208:0110:04
8:03
+0:25
24M
24.00 mi14:16:283:12:058:017:45
7:45
-0:18
40K
24.85 mi14:23:093:18:468:006:41
7:50
+0:05
25.2M
25.20 mi14:26:033:21:408:012:54
8:25
+0:35
FINISH
26.22 mi14:33:463:29:238:007:43
7:35
-0:50

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

7:35 /mi

Average Pace

8:00 /mi

Slowest Pace

8:25 /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

3:18:04

95% of race

Time at Steady Pace

11:19

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:59 /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 mi11:29:5525:328:1425:32
8:14
#18315
10K
6.21 mi11:55:0150:388:0925:06
8:05
#18076
15K
9.32 mi12:19:371:15:148:0524:36
7:56
#17562
20K
12.43 mi12:44:071:39:448:0224:30
7:54
#16986
HALF
13.11 mi12:49:271:45:048:015:20
7:50
#16916
25K
15.53 mi13:08:442:04:218:0119:17
7:58
#16583
30K
18.64 mi13:33:422:29:198:0124:58
8:03
#16068
20M
20.00 mi13:44:322:40:098:0110:50
7:59
#15794
21M
21.00 mi13:52:572:48:348:028:25
8:25
#15570
35K
21.75 mi13:58:392:54:168:015:42
7:38
#15399
23M
23.00 mi14:08:433:04:208:0110:04
8:03
#15242
24M
24.00 mi14:16:283:12:058:017:45
7:45
#15072
40K
24.85 mi14:23:093:18:468:006:41
7:50
#14907
25.2M
25.20 mi14:26:033:21:408:012:54
8:25
#14851
FINISH
26.22 mi14:33:463:29:238:007:43
7:35
#14732
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 mi18315115431154316348(Top 56%)10738(Top 66%)10738(Top 720%)
10K6.21 mi3.10 mi18076+23911458+8511458+8517807(Top 61%)11344(Top 69%)11344(Top 761%)
15K9.32 mi3.11 mi17562+51411235+22311235+22316348(Top 56%)10738(Top 66%)10738(Top 720%)
20K12.43 mi3.11 mi16986+57610986+24910986+24915188(Top 52%)10214(Top 63%)10214(Top 685%)
HALF13.11 mi0.68 mi16916+7010957+2910957+2915675(Top 54%)10457(Top 64%)10457(Top 701%)
25K15.53 mi2.42 mi16583+33310817+14010817+14015016(Top 52%)10071(Top 62%)10071(Top 675%)
30K18.64 mi3.11 mi16068+51510550+26710550+26713738(Top 47%)9439(Top 58%)9439(Top 633%)
20M20.00 mi1.36 mi15794+27410432+11810432+11812656(Top 44%)8867(Top 54%)8867(Top 595%)
21M21.00 mi1.00 mi15570+22410323+10910323+10912582(Top 43%)8718(Top 53%)8718(Top 585%)
35K21.75 mi0.75 mi15399+17110233+9010233+9011715(Top 40%)8312(Top 51%)8312(Top 557%)
23M23.00 mi1.25 mi15242+15710144+8910144+8912748(Top 44%)8713(Top 53%)8713(Top 584%)
24M24.00 mi1.00 mi15072+17010056+8810056+8811905(Top 41%)8212(Top 50%)8212(Top 551%)
40K24.85 mi0.85 mi14907+1659969+879969+8711158(Top 38%)7792(Top 48%)7792(Top 523%)
25.2M25.20 mi0.35 mi14851+569938+319938+3111007(Top 38%)7651(Top 47%)7651(Top 513%)
FINISH26.22 mi1.02 mi14732+1199871+679871+6711986(Top 41%)8103(Top 50%)8103(Top 543%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
Γ—21
+97ft-345ft

Overall

16348

Males

10738

M55-59

10738

5K→10K

3.1 - 6.2 mi

Top 61%
Γ—5
+79ft-138ft

Overall

17807

Males

11344

M55-59

11344

10K→15K

6.2 - 9.3 mi

Top 56%
Γ—3
+67ft-78ft

Overall

16348

Males

10738

M55-59

10738

15K→20K

9.3 - 12.4 mi

Top 52%
Γ—5
+106ft-86ft

Overall

15188

Males

10214

M55-59

10214

20K→HALF

12.4 - 13.1 mi

Top 54%
Γ—2
+19ft-37ft

Overall

15675

Males

10457

M55-59

10457

HALF→25K

13.1 - 15.5 mi

Top 52%
Γ—4
+66ft-88ft

Overall

15016

Males

10071

M55-59

10071

25K→30K

15.5 - 18.6 mi

Top 47%
Γ—9
+181ft-148ft

Overall

13738

Males

9439

M55-59

9439

30K→20M

18.6 - 20.0 mi

Top 44%
Γ—5
+64ft-50ft

Overall

12656

Males

8867

M55-59

8867

20M→21M

20.0 - 21.0 mi

Top 43%
Γ—8
+106ft-24ft

Overall

12582

Males

8718

M55-59

8718

21M→35K

21.0 - 21.8 mi

Top 40%
Γ—7
+17ft-86ft

Overall

11715

Males

8312

M55-59

8312

35K→23M

21.8 - 23.0 mi

Top 44%
Γ—5
+23ft-63ft

Overall

12748

Males

8713

M55-59

8713

23M→24M

23.0 - 24.0 mi

Top 41%
Γ—6
+12ft-82ft

Overall

11905

Males

8212

M55-59

8212

24M→40K

24.0 - 24.9 mi

Top 38%
Γ—1
+6ft-20ft

Overall

11158

Males

7792

M55-59

7792

40K→25.2M

24.9 - 25.2 mi

Top 38%
Γ—1
+13ft-16ft

Overall

11007

Males

7651

M55-59

7651

25.2M→FINISH

25.2 - 26.2 mi

Top 41%
Γ—2
+22ft-21ft

Overall

11986

Males

8103

M55-59

8103

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3925*
Passed By
342
Net Change
+3583
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#18315
5K β†’ 10K433*194+239#18315#18076
10K β†’ 15K541*27+514#18076#17562
15K β†’ 20K584*8+576#17562#16986
20K β†’ HALF766+70#16986#16916
HALF β†’ 25K349*16+333#16916#16583
25K β†’ 30K527*12+515#16583#16068
30K β†’ 20M283*9+274#16068#15794
20M β†’ 21M238*14+224#15794#15570
21M β†’ 35K1743+171#15570#15399
35K β†’ 23M17720+157#15399#15242
23M β†’ 24M1799+170#15242#15072
24M β†’ 40K1738+165#15072#14907
40K β†’ 25.2M604+56#14907#14851
25.2M β†’ FINISH13112+119#14851#14732
TOTALS3925*342+3583

* 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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