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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jinzhou Xu

Bib: 13396 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 43%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 46%
Age Group (M55-59)
#0 / 1491
Top 34%
Race Day Weather
51°/41°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
23:22
3.11 mi
Rank: #12941
Start → 5K
23:22 | 7:32/mi
10K
47:08
6.21 mi
Rank: #13581 (-640)
5K → 10K
23:46 | 7:39/mi
15K
1:11:25
9.32 mi
Rank: #14200 (-619)
10K → 15K
24:17 | 7:49/mi
20K
1:36:24
12.43 mi
Rank: #14787 (-587)
15K → 20K
24:59 | 8:03/mi
HALF
1:41:27
13.11 mi
Rank: #14641 (+146)
20K → HALF
5:03 | 7:25/mi
25K
2:00:07
15.53 mi
Rank: #14349 (+292)
HALF → 25K
18:40 | 7:42/mi
30K
2:24:07
18.64 mi
Rank: #13766 (+583)
25K → 30K
24:00 | 7:44/mi
20M
2:34:41
20.00 mi
Rank: #13537 (+229)
30K → 20M
10:34 | 7:47/mi
21M
2:43:05
21.00 mi
Rank: #13467 (+70)
20M → 21M
8:24 | 8:24/mi
35K
2:48:50
21.75 mi
Rank: #13399 (+68)
21M → 35K
5:45 | 7:42/mi
23M
2:58:23
23.00 mi
Rank: #13165 (+234)
35K → 23M
9:33 | 7:38/mi
24M
3:05:39
24.00 mi
Rank: #12958 (+207)
23M → 24M
7:16 | 7:16/mi
40K
3:12:11
24.85 mi
Rank: #12807 (+151)
24M → 40K
6:32 | 7:39/mi
25.2M
3:14:59
25.20 mi
Rank: #12732 (+75)
40K → 25.2M
2:48 | 8:08/mi
FINISH
3:22:26
26.22 mi
Rank: #12604 (+128)
25.2M → FINISH
7:27 | 7:19/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:41:27
Pace7:45 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:40:59
Pace7:43 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:0723:227:3223:22
7:32
-
10K
6.21 mi11:15:5347:087:3623:46
7:39
+0:07
15K
9.32 mi11:40:101:11:257:4024:17
7:49
+0:10
20K
12.43 mi12:05:091:36:247:4624:59
8:03
+0:14
HALF
13.11 mi12:10:121:41:277:455:03
7:25
-0:38
25K
15.53 mi12:28:522:00:077:4418:40
7:42
+0:17
30K
18.64 mi12:52:522:24:077:4424:00
7:44
+0:02
20M
20.00 mi13:03:262:34:417:4510:34
7:47
+0:03
21M
21.00 mi13:11:502:43:057:468:24
8:24
+0:37
35K
21.75 mi13:17:352:48:507:465:45
7:42
-0:42
23M
23.00 mi13:27:082:58:237:469:33
7:38
-0:04
24M
24.00 mi13:34:243:05:397:457:16
7:16
-0:22
40K
24.85 mi13:40:563:12:117:446:32
7:39
+0:23
25.2M
25.20 mi13:43:443:14:597:452:48
8:08
+0:29
FINISH
26.22 mi13:51:113:22:267:447:27
7:19
-0:49

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace 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

7:16 /mi

Average Pace

7:44 /mi

Slowest Pace

8:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

2:46:15

82% of race

Time at Steady Pace

36:11

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:43 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi10:52:0723:227:3223:22
7:32
#12941
10K
6.21 mi11:15:5347:087:3623:46
7:39
#13581
15K
9.32 mi11:40:101:11:257:4024:17
7:49
#14200
20K
12.43 mi12:05:091:36:247:4624:59
8:03
#14787
HALF
13.11 mi12:10:121:41:277:455:03
7:25
#14641
25K
15.53 mi12:28:522:00:077:4418:40
7:42
#14349
30K
18.64 mi12:52:522:24:077:4424:00
7:44
#13766
20M
20.00 mi13:03:262:34:417:4510:34
7:47
#13537
21M
21.00 mi13:11:502:43:057:468:24
8:24
#13467
35K
21.75 mi13:17:352:48:507:465:45
7:42
#13399
23M
23.00 mi13:27:082:58:237:469:33
7:38
#13165
24M
24.00 mi13:34:243:05:397:457:16
7:16
#12958
40K
24.85 mi13:40:563:12:117:446:32
7:39
#12807
25.2M
25.20 mi13:43:443:14:597:452:48
8:08
#12732
FINISH
26.22 mi13:51:113:22:267:447:27
7:19
#12604
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 mi129419442944215453(Top 53%)10367(Top 63%)10367(Top 695%)
10K6.21 mi3.10 mi13581-6409671-2299671-22914312(Top 49%)9952(Top 61%)9952(Top 667%)
15K9.32 mi3.11 mi14200-6199899-2289899-22815453(Top 53%)10367(Top 63%)10367(Top 695%)
20K12.43 mi3.11 mi14787-58710111-21210111-21216398(Top 57%)10723(Top 66%)10723(Top 719%)
HALF13.11 mi0.68 mi14641+14610072+3910072+3912140(Top 42%)8995(Top 55%)8995(Top 603%)
25K15.53 mi2.42 mi14349+2929918+1549918+15413002(Top 45%)9218(Top 56%)9218(Top 618%)
30K18.64 mi3.11 mi13766+5839648+2709648+27011419(Top 39%)8397(Top 51%)8397(Top 563%)
20M20.00 mi1.36 mi13537+2299518+1309518+13011178(Top 39%)8167(Top 50%)8167(Top 548%)
21M21.00 mi1.00 mi13467+709460+589460+5812455(Top 43%)8650(Top 53%)8650(Top 580%)
35K21.75 mi0.75 mi13399+689418+429418+4212181(Top 42%)8520(Top 52%)8520(Top 571%)
23M23.00 mi1.25 mi13165+2349293+1259293+1259812(Top 34%)7294(Top 45%)7294(Top 489%)
24M24.00 mi1.00 mi12958+2079188+1059188+1058344(Top 29%)6451(Top 39%)6451(Top 433%)
40K24.85 mi0.85 mi12807+1519090+989090+989894(Top 34%)7166(Top 44%)7166(Top 481%)
25.2M25.20 mi0.35 mi12732+759050+409050+409090(Top 31%)6692(Top 41%)6692(Top 449%)
FINISH26.22 mi1.02 mi12604+1288964+868964+869959(Top 34%)7103(Top 43%)7103(Top 476%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21
+97ft-345ft

Overall

15453

Males

10367

M55-59

10367

5K→10K

3.1 - 6.2 mi

Top 49%
×5
+79ft-138ft

Overall

14312

Males

9952

M55-59

9952

10K→15K

6.2 - 9.3 mi

Top 53%
×3
+67ft-78ft

Overall

15453

Males

10367

M55-59

10367

15K→20K

9.3 - 12.4 mi

Top 57%
×5
+106ft-86ft

Overall

16398

Males

10723

M55-59

10723

20K→HALF

12.4 - 13.1 mi

Top 42%
×2
+19ft-37ft

Overall

12140

Males

8995

M55-59

8995

HALF→25K

13.1 - 15.5 mi

Top 45%
×4
+66ft-88ft

Overall

13002

Males

9218

M55-59

9218

25K→30K

15.5 - 18.6 mi

Top 39%
×9
+181ft-148ft

Overall

11419

Males

8397

M55-59

8397

30K→20M

18.6 - 20.0 mi

Top 39%
×5
+64ft-50ft

Overall

11178

Males

8167

M55-59

8167

20M→21M

20.0 - 21.0 mi

Top 43%
×8
+106ft-24ft

Overall

12455

Males

8650

M55-59

8650

21M→35K

21.0 - 21.8 mi

Top 42%
×7
+17ft-86ft

Overall

12181

Males

8520

M55-59

8520

35K→23M

21.8 - 23.0 mi

Top 34%
×5
+23ft-63ft

Overall

9812

Males

7294

M55-59

7294

23M→24M

23.0 - 24.0 mi

Top 29%
×6
+12ft-82ft

Overall

8344

Males

6451

M55-59

6451

24M→40K

24.0 - 24.9 mi

Top 34%
×1
+6ft-20ft

Overall

9894

Males

7166

M55-59

7166

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1
+13ft-16ft

Overall

9090

Males

6692

M55-59

6692

25.2M→FINISH

25.2 - 26.2 mi

Top 34%
×2
+22ft-21ft

Overall

9959

Males

7103

M55-59

7103

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2545*
Passed By
747
Net Change
+337
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12941
5K → 10K93200-640#12941#13581
10K → 15K66200-619#13581#14200
15K → 20K56200-587#14200#14787
20K → HALF1493+146#14787#14641
HALF → 25K313*21+292#14641#14349
25K → 30K591*8+583#14349#13766
30K → 20M237*8+229#13766#13537
20M → 21M12454+70#13537#13467
21M → 35K8719+68#13467#13399
35K → 23M241*7+234#13399#13165
23M → 24M208*1+207#13165#12958
24M → 40K1554+151#12958#12807
40K → 25.2M783+75#12807#12732
25.2M → FINISH14719+128#12732#12604
TOTALS2545*747+337

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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