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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Yuanzhen Wu

Bib: 17753 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 48%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M55-59)
#0 / 1491
Top 44%
Race Day Weather
51°/41°F
overcast clouds
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  • Segment-by-segment breakdown
  • Personalized race insights
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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
24:21
3.11 mi
Rank: #15711
Start → 5K
24:21 | 7:51/mi
10K
48:23
6.21 mi
Rank: #15351 (+360)
5K → 10K
24:02 | 7:45/mi
15K
1:12:35
9.32 mi
Rank: #15319 (+32)
10K → 15K
24:12 | 7:48/mi
20K
1:36:59
12.43 mi
Rank: #15201 (+118)
15K → 20K
24:24 | 7:52/mi
HALF
1:42:08
13.11 mi
Rank: #15107 (+94)
20K → HALF
5:09 | 7:34/mi
25K
2:01:26
15.53 mi
Rank: #15072 (+35)
HALF → 25K
19:18 | 7:58/mi
30K
2:26:25
18.64 mi
Rank: #14801 (+271)
25K → 30K
24:59 | 8:03/mi
20M
2:37:21
20.00 mi
Rank: #14652 (+149)
30K → 20M
10:56 | 8:03/mi
21M
2:45:47
21.00 mi
Rank: #14495 (+157)
20M → 21M
8:26 | 8:26/mi
35K
2:51:30
21.75 mi
Rank: #14377 (+118)
21M → 35K
5:43 | 7:39/mi
23M
3:01:37
23.00 mi
Rank: #14285 (+92)
35K → 23M
10:07 | 8:06/mi
24M
3:09:29
24.00 mi
Rank: #14208 (+77)
23M → 24M
7:52 | 7:52/mi
40K
3:16:22
24.85 mi
Rank: #14135 (+73)
24M → 40K
6:53 | 8:04/mi
25.2M
3:19:23
25.20 mi
Rank: #14113 (+22)
40K → 25.2M
3:01 | 8:45/mi
FINISH
3:27:08
26.22 mi
Rank: #14064 (+49)
25.2M → FINISH
7:45 | 7:37/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:42:08
Pace7:48 /mi
2nd Half
Distance13.11 mi
Time1:45:00
Pace8:01 /mi
📊Positive Split: 2.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:06:0924:217:5124:21
7:51
-
10K
6.21 mi11:30:1148:237:4824:02
7:45
-0:06
15K
9.32 mi11:54:231:12:357:4824:12
7:48
+0:03
20K
12.43 mi12:18:471:36:597:4924:24
7:52
+0:04
HALF
13.11 mi12:23:561:42:087:485:09
7:34
-0:18
25K
15.53 mi12:43:142:01:267:5019:18
7:58
+0:24
30K
18.64 mi13:08:132:26:257:5224:59
8:03
+0:05
20M
20.00 mi13:19:092:37:217:5310:56
8:03
0:00
21M
21.00 mi13:27:352:45:477:548:26
8:26
+0:23
35K
21.75 mi13:33:182:51:307:545:43
7:39
-0:47
23M
23.00 mi13:43:253:01:377:5410:07
8:06
+0:27
24M
24.00 mi13:51:173:09:297:547:52
7:52
-0:14
40K
24.85 mi13:58:103:16:227:556:53
8:04
+0:12
25.2M
25.20 mi14:01:113:19:237:553:01
8:45
+0:41
FINISH
26.22 mi14:08:563:27:087:557:45
7:37
-1:08

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

7:34 /mi

Average Pace

7:54 /mi

Slowest Pace

8:45 /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

3:15:41

94% of race

Time at Steady Pace

11:27

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:54 /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 mi11:06:0924:217:5124:21
7:51
#15711
10K
6.21 mi11:30:1148:237:4824:02
7:45
#15351
15K
9.32 mi11:54:231:12:357:4824:12
7:48
#15319
20K
12.43 mi12:18:471:36:597:4924:24
7:52
#15201
HALF
13.11 mi12:23:561:42:087:485:09
7:34
#15107
25K
15.53 mi12:43:142:01:267:5019:18
7:58
#15072
30K
18.64 mi13:08:132:26:257:5224:59
8:03
#14801
20M
20.00 mi13:19:092:37:217:5310:56
8:03
#14652
21M
21.00 mi13:27:352:45:477:548:26
8:26
#14495
35K
21.75 mi13:33:182:51:307:545:43
7:39
#14377
23M
23.00 mi13:43:253:01:377:5410:07
8:06
#14285
24M
24.00 mi13:51:173:09:297:547:52
7:52
#14208
40K
24.85 mi13:58:103:16:227:556:53
8:04
#14135
25.2M
25.20 mi14:01:113:19:237:553:01
8:45
#14113
FINISH
26.22 mi14:08:563:27:087:557:45
7:37
#14064
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 mi15711105151051515247(Top 53%)10286(Top 63%)10286(Top 690%)
10K6.21 mi3.10 mi15351+36010356+15910356+15915036(Top 52%)10241(Top 63%)10241(Top 687%)
15K9.32 mi3.11 mi15319+3210324+3210324+3215247(Top 53%)10286(Top 63%)10286(Top 690%)
20K12.43 mi3.11 mi15201+11810267+5710267+5714931(Top 51%)10111(Top 62%)10111(Top 678%)
HALF13.11 mi0.68 mi15107+9410235+3210235+3213421(Top 46%)9555(Top 58%)9555(Top 641%)
25K15.53 mi2.42 mi15072+3510212+2310212+2315062(Top 52%)10095(Top 62%)10095(Top 677%)
30K18.64 mi3.11 mi14801+27110068+14410068+14413780(Top 47%)9459(Top 58%)9459(Top 634%)
20M20.00 mi1.36 mi14652+1499983+859983+8513163(Top 45%)9086(Top 56%)9086(Top 609%)
21M21.00 mi1.00 mi14495+1579901+829901+8212686(Top 44%)8767(Top 54%)8767(Top 588%)
35K21.75 mi0.75 mi14377+1189841+609841+6011903(Top 41%)8401(Top 51%)8401(Top 563%)
23M23.00 mi1.25 mi14285+929765+769765+7613021(Top 45%)8814(Top 54%)8814(Top 591%)
24M24.00 mi1.00 mi14208+779709+569709+5612785(Top 44%)8611(Top 53%)8611(Top 578%)
40K24.85 mi0.85 mi14135+739653+569653+5612824(Top 44%)8546(Top 52%)8546(Top 573%)
25.2M25.20 mi0.35 mi14113+229638+159638+1513163(Top 45%)8671(Top 53%)8671(Top 582%)
FINISH26.22 mi1.02 mi14064+499593+459593+4512252(Top 42%)8214(Top 50%)8214(Top 551%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21
+97ft-345ft

Overall

15247

Males

10286

M55-59

10286

5K→10K

3.1 - 6.2 mi

Top 52%
×5
+79ft-138ft

Overall

15036

Males

10241

M55-59

10241

10K→15K

6.2 - 9.3 mi

Top 53%
×3
+67ft-78ft

Overall

15247

Males

10286

M55-59

10286

15K→20K

9.3 - 12.4 mi

Top 51%
×5
+106ft-86ft

Overall

14931

Males

10111

M55-59

10111

20K→HALF

12.4 - 13.1 mi

Top 46%
×2
+19ft-37ft

Overall

13421

Males

9555

M55-59

9555

HALF→25K

13.1 - 15.5 mi

Top 52%
×4
+66ft-88ft

Overall

15062

Males

10095

M55-59

10095

25K→30K

15.5 - 18.6 mi

Top 47%
×9
+181ft-148ft

Overall

13780

Males

9459

M55-59

9459

30K→20M

18.6 - 20.0 mi

Top 45%
×5
+64ft-50ft

Overall

13163

Males

9086

M55-59

9086

20M→21M

20.0 - 21.0 mi

Top 44%
×8
+106ft-24ft

Overall

12686

Males

8767

M55-59

8767

21M→35K

21.0 - 21.8 mi

Top 41%
×7
+17ft-86ft

Overall

11903

Males

8401

M55-59

8401

35K→23M

21.8 - 23.0 mi

Top 45%
×5
+23ft-63ft

Overall

13021

Males

8814

M55-59

8814

23M→24M

23.0 - 24.0 mi

Top 44%
×6
+12ft-82ft

Overall

12785

Males

8611

M55-59

8611

24M→40K

24.0 - 24.9 mi

Top 44%
×1
+6ft-20ft

Overall

12824

Males

8546

M55-59

8546

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1
+13ft-16ft

Overall

13163

Males

8671

M55-59

8671

25.2M→FINISH

25.2 - 26.2 mi

Top 42%
×2
+22ft-21ft

Overall

12252

Males

8214

M55-59

8214

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2506*
Passed By
859
Net Change
+1647
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15711
5K → 10K493*133+360#15711#15351
10K → 15K223*191+32#15351#15319
15K → 20K236*118+118#15319#15201
20K → HALF962+94#15201#15107
HALF → 25K149114+35#15107#15072
25K → 30K337*66+271#15072#14801
30K → 20M17223+149#14801#14652
20M → 21M18528+157#14652#14495
21M → 35K13214+118#14495#14377
35K → 23M13947+92#14377#14285
23M → 24M12144+77#14285#14208
24M → 40K9926+73#14208#14135
40K → 25.2M3311+22#14135#14113
25.2M → FINISH9142+49#14113#14064
TOTALS2506*859+1647

* 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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Activity Data

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