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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Fan Zhou

Bib: 800 β€’M β€’Age: N/A

WA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 1%
Gender (Male)
#0 / 16340
Top 2%
Age Group (M18-39)
#0 / 5723
Top 6%
Race Day Weather
51Β°/41Β°F
overcast clouds

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
17:59
3.11 mi
Rank: #627
Start β†’ 5K
17:59 | 5:48/mi
10K
36:08
6.21 mi
Rank: #690 (-63)
5K β†’ 10K
18:09 | 5:51/mi
15K
54:12
9.32 mi
Rank: #693 (-3)
10K β†’ 15K
18:04 | 5:49/mi
20K
1:12:12
12.43 mi
Rank: #644 (+49)
15K β†’ 20K
18:00 | 5:48/mi
HALF
1:16:06
13.11 mi
Rank: #638 (+6)
20K β†’ HALF
3:54 | 5:44/mi
25K
1:30:10
15.53 mi
Rank: #608 (+30)
HALF β†’ 25K
14:04 | 5:49/mi
30K
1:48:12
18.64 mi
Rank: #549 (+59)
25K β†’ 30K
18:02 | 5:49/mi
20M
1:56:04
20.00 mi
Rank: #519 (+30)
30K β†’ 20M
7:52 | 5:48/mi
21M
2:02:01
21.00 mi
Rank: #483 (+36)
20M β†’ 21M
5:57 | 5:57/mi
35K
2:06:18
21.75 mi
Rank: #480 (+3)
21M β†’ 35K
4:17 | 5:44/mi
23M
2:13:34
23.00 mi
Rank: #458 (+22)
35K β†’ 23M
7:16 | 5:49/mi
24M
2:19:14
24.00 mi
Rank: #442 (+16)
23M β†’ 24M
5:40 | 5:40/mi
40K
2:24:05
24.85 mi
Rank: #424 (+18)
24M β†’ 40K
4:51 | 5:41/mi
25.2M
2:26:09
25.20 mi
Rank: #418 (+6)
40K β†’ 25.2M
2:04 | 6:00/mi
FINISH
2:31:54
26.22 mi
Rank: #417 (+1)
25.2M β†’ FINISH
5:45 | 5:39/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:16:06
Pace5:49 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:15:48
Pace5:47 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:1017:595:4817:59
5:48
-
10K
6.21 mi10:36:1936:085:4918:09
5:51
+0:03
15K
9.32 mi10:54:2354:125:4918:04
5:49
-0:02
20K
12.43 mi11:12:231:12:125:4918:00
5:48
-0:01
HALF
13.11 mi11:16:171:16:065:493:54
5:44
-0:04
25K
15.53 mi11:30:211:30:105:4914:04
5:49
+0:05
30K
18.64 mi11:48:231:48:125:4918:02
5:49
0:00
20M
20.00 mi11:56:151:56:045:497:52
5:48
-0:01
21M
21.00 mi12:02:122:02:015:495:57
5:57
+0:09
35K
21.75 mi12:06:292:06:185:494:17
5:44
-0:13
23M
23.00 mi12:13:452:13:345:497:16
5:49
+0:05
24M
24.00 mi12:19:252:19:145:495:40
5:40
-0:09
40K
24.85 mi12:24:162:24:055:484:51
5:41
+0:01
25.2M
25.20 mi12:26:202:26:095:482:04
6:00
+0:19
FINISH
26.22 mi12:32:052:31:545:485:45
5:39
-0:21

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

5:39 /mi

Average Pace

5:48 /mi

Slowest Pace

6:00 /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

2:23:53

95% of race

Time at Steady Pace

8:01

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:48 /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 mi10:18:1017:595:4817:59
5:48
#627
10K
6.21 mi10:36:1936:085:4918:09
5:51
#690
15K
9.32 mi10:54:2354:125:4918:04
5:49
#693
20K
12.43 mi11:12:231:12:125:4918:00
5:48
#644
HALF
13.11 mi11:16:171:16:065:493:54
5:44
#638
25K
15.53 mi11:30:211:30:105:4914:04
5:49
#608
30K
18.64 mi11:48:231:48:125:4918:02
5:49
#549
20M
20.00 mi11:56:151:56:045:497:52
5:48
#519
21M
21.00 mi12:02:122:02:015:495:57
5:57
#483
35K
21.75 mi12:06:292:06:185:494:17
5:44
#480
23M
23.00 mi12:13:452:13:345:497:16
5:49
#458
24M
24.00 mi12:19:252:19:145:495:40
5:40
#442
40K
24.85 mi12:24:162:24:055:484:51
5:41
#424
25.2M
25.20 mi12:26:202:26:095:482:04
6:00
#418
FINISH
26.22 mi12:32:052:31:545:485:45
5:39
#417
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi627591591693(Top 2%)662(Top 4%)662(Top 12%)
10K6.21 mi3.10 mi690-63655-64655-64795(Top 3%)759(Top 5%)759(Top 13%)
15K9.32 mi3.11 mi693-3659-4659-4693(Top 2%)662(Top 4%)662(Top 12%)
20K12.43 mi3.11 mi644+49613+46613+46567(Top 2%)542(Top 3%)542(Top 9%)
HALF13.11 mi0.68 mi638+6607+6607+6587(Top 2%)565(Top 3%)565(Top 10%)
25K15.53 mi2.42 mi608+30582+25582+25540(Top 2%)518(Top 3%)518(Top 9%)
30K18.64 mi3.11 mi549+59525+57525+57361(Top 1%)341(Top 2%)341(Top 6%)
20M20.00 mi1.36 mi519+30495+30495+30334(Top 1%)316(Top 2%)316(Top 6%)
21M21.00 mi1.00 mi483+36460+35460+35250(Top 0.9%)236(Top 1%)236(Top 4%)
35K21.75 mi0.75 mi480+3457+3457+3519(Top 2%)493(Top 3%)493(Top 9%)
23M23.00 mi1.25 mi458+22436+21436+21363(Top 1%)345(Top 2%)345(Top 6%)
24M24.00 mi1.00 mi442+16420+16420+16381(Top 1%)360(Top 2%)360(Top 6%)
40K24.85 mi0.85 mi424+18402+18402+18266(Top 0.9%)252(Top 2%)252(Top 4%)
25.2M25.20 mi0.35 mi418+6396+6396+6195(Top 0.7%)184(Top 1%)184(Top 3%)
FINISH26.22 mi1.02 mi417+1396396605(Top 2%)580(Top 4%)580(Top 10%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
Γ—21
+97ft-345ft

Overall

693

Males

662

M18-39

662

5K→10K

3.1 - 6.2 mi

Top 3%
Γ—5
+79ft-138ft

Overall

795

Males

759

M18-39

759

10K→15K

6.2 - 9.3 mi

Top 2%
Γ—3
+67ft-78ft

Overall

693

Males

662

M18-39

662

15K→20K

9.3 - 12.4 mi

Top 2%
Γ—5
+106ft-86ft

Overall

567

Males

542

M18-39

542

20K→HALF

12.4 - 13.1 mi

Top 2%
Γ—2
+19ft-37ft

Overall

587

Males

565

M18-39

565

HALF→25K

13.1 - 15.5 mi

Top 2%
Γ—4
+66ft-88ft

Overall

540

Males

518

M18-39

518

25K→30K

15.5 - 18.6 mi

Top 1%
Γ—9
+181ft-148ft

Overall

361

Males

341

M18-39

341

30K→20M

18.6 - 20.0 mi

Top 1%
Γ—5
+64ft-50ft

Overall

334

Males

316

M18-39

316

20M→21M

20.0 - 21.0 mi

Top 0.9%
Γ—8
+106ft-24ft

Overall

250

Males

236

M18-39

236

21M→35K

21.0 - 21.8 mi

Top 2%
Γ—7
+17ft-86ft

Overall

519

Males

493

M18-39

493

35K→23M

21.8 - 23.0 mi

Top 1%
Γ—5
+23ft-63ft

Overall

363

Males

345

M18-39

345

23M→24M

23.0 - 24.0 mi

Top 1%
Γ—6
+12ft-82ft

Overall

381

Males

360

M18-39

360

24M→40K

24.0 - 24.9 mi

Top 0.9%
Γ—1
+6ft-20ft

Overall

266

Males

252

M18-39

252

40K→25.2M

24.9 - 25.2 mi

Top 0.7%
Γ—1
+13ft-16ft

Overall

195

Males

184

M18-39

184

25.2M→FINISH

25.2 - 26.2 mi

Top 2%
Γ—2
+22ft-21ft

Overall

605

Males

580

M18-39

580

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
342
Passed By
132
Net Change
+210
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#627
5K β†’ 10K1477-63#627#690
10K β†’ 15K2528-3#690#693
15K β†’ 20K556+49#693#644
20K β†’ HALF71+6#644#638
HALF β†’ 25K355+30#638#608
25K β†’ 30K590+59#608#549
30K β†’ 20M311+30#549#519
20M β†’ 21M360+36#519#483
21M β†’ 35K85+3#483#480
35K β†’ 23M242+22#480#458
23M β†’ 24M171+16#458#442
24M β†’ 40K191+18#442#424
40K β†’ 25.2M60+6#424#418
25.2M β†’ FINISH65+1#418#417
TOTALS342132+210
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

AI Key Insights

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Activity Data

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