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BOSTON MARATHON 2026

Yidong Wang

Bib: 12381•M

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 24%
Gender (Male)
#0 / 16340
Top 37%
Masters (Masters Men)
#0 / 10617
Top 24%
Age Group (M50-54)
#0 / 1868
Top 19%
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
21:11
3.11 mi
Rank: #7035
Start → 5K
21:11 | 6:50/mi
10K
42:46
6.21 mi
Rank: #7683 (-648)
5K → 10K
21:35 | 6:57/mi
15K
1:04:19
9.32 mi
Rank: #7817 (-134)
10K → 15K
21:33 | 6:57/mi
20K
1:25:57
12.43 mi
Rank: #7707 (+110)
15K → 20K
21:38 | 6:58/mi
HALF
1:30:36
13.11 mi
Rank: #7691 (+16)
20K → HALF
4:39 | 6:50/mi
25K
1:47:33
15.53 mi
Rank: #7576 (+115)
HALF → 25K
16:57 | 7:00/mi
30K
2:09:57
18.64 mi
Rank: #7502 (+74)
25K → 30K
22:24 | 7:13/mi
20M
2:19:51
20.00 mi
Rank: #7458 (+44)
30K → 20M
9:54 | 7:18/mi
21M
2:27:40
21.00 mi
Rank: #7473 (-15)
20M → 21M
7:49 | 7:49/mi
35K
2:32:53
21.75 mi
Rank: #7407 (+66)
21M → 35K
5:13 | 6:59/mi
23M
2:41:57
23.00 mi
Rank: #7332 (+75)
35K → 23M
9:04 | 7:15/mi
24M
2:49:01
24.00 mi
Rank: #7247 (+85)
23M → 24M
7:04 | 7:04/mi
40K
2:55:10
24.85 mi
Rank: #7169 (+78)
24M → 40K
6:09 | 7:12/mi
25.2M
2:57:51
25.20 mi
Rank: #7140 (+29)
40K → 25.2M
2:41 | 7:47/mi
FINISH
3:04:55
26.22 mi
Rank: #7102 (+38)
25.2M → FINISH
7:04 | 6:57/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:30:36
Pace6:55 /mi
2nd Half
Distance13.11 mi
Time1:34:19
Pace7:12 /mi
📊Positive Split: 4.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:0421:116:5021:11
6:50
-
10K
6.21 mi11:15:3942:466:5321:35
6:57
+0:07
15K
9.32 mi11:37:121:04:196:5521:33
6:57
0:00
20K
12.43 mi11:58:501:25:576:5521:38
6:58
+0:01
HALF
13.11 mi12:03:291:30:366:554:39
6:50
-0:08
25K
15.53 mi12:20:261:47:336:5616:57
7:00
+0:10
30K
18.64 mi12:42:502:09:576:5922:24
7:13
+0:13
20M
20.00 mi12:52:442:19:517:009:54
7:18
+0:05
21M
21.00 mi13:00:332:27:407:027:49
7:49
+0:31
35K
21.75 mi13:05:462:32:537:025:13
6:59
-0:50
23M
23.00 mi13:14:502:41:577:039:04
7:15
+0:16
24M
24.00 mi13:21:542:49:017:037:04
7:04
-0:11
40K
24.85 mi13:28:032:55:107:036:09
7:12
+0:08
25.2M
25.20 mi13:30:442:57:517:042:41
7:47
+0:35
FINISH
26.22 mi13:37:483:04:557:047:04
6:57
-0:50

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

6:50 /mi

Average Pace

7:03 /mi

Slowest Pace

7:49 /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

2:54:25

94% of race

Time at Steady Pace

10:30

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:03 /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 mi10:54:0421:116:5021:11
6:50
#7035
10K
6.21 mi11:15:3942:466:5321:35
6:57
#7683
15K
9.32 mi11:37:121:04:196:5521:33
6:57
#7817
20K
12.43 mi11:58:501:25:576:5521:38
6:58
#7707
HALF
13.11 mi12:03:291:30:366:554:39
6:50
#7691
25K
15.53 mi12:20:261:47:336:5616:57
7:00
#7576
30K
18.64 mi12:42:502:09:576:5922:24
7:13
#7502
20M
20.00 mi12:52:442:19:517:009:54
7:18
#7458
21M
21.00 mi13:00:332:27:407:027:49
7:49
#7473
35K
21.75 mi13:05:462:32:537:025:13
6:59
#7407
23M
23.00 mi13:14:502:41:577:039:04
7:15
#7332
24M
24.00 mi13:21:542:49:017:037:04
7:04
#7247
40K
24.85 mi13:28:032:55:107:036:09
7:12
#7169
25.2M
25.20 mi13:30:442:57:517:042:41
7:47
#7140
FINISH
26.22 mi13:37:483:04:557:047:04
6:57
#7102
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi7035624062408081(Top 28%)6910(Top 42%)6910(Top 370%)
10K6.21 mi3.10 mi7683-6486673-4336673-4338277(Top 29%)7060(Top 43%)7060(Top 378%)
15K9.32 mi3.11 mi7817-1346758-856758-858081(Top 28%)6910(Top 42%)6910(Top 370%)
20K12.43 mi3.11 mi7707+1106686+726686+727580(Top 26%)6554(Top 40%)6554(Top 351%)
HALF13.11 mi0.68 mi7691+166672+146672+147289(Top 25%)6374(Top 39%)6374(Top 341%)
25K15.53 mi2.42 mi7576+1156579+936579+937320(Top 25%)6328(Top 39%)6328(Top 339%)
30K18.64 mi3.11 mi7502+746508+716508+717457(Top 26%)6287(Top 38%)6287(Top 337%)
20M20.00 mi1.36 mi7458+446468+406468+407537(Top 26%)6223(Top 38%)6223(Top 333%)
21M21.00 mi1.00 mi7473-156455+136455+138599(Top 30%)6703(Top 41%)6703(Top 359%)
35K21.75 mi0.75 mi7407+666403+526403+526861(Top 24%)5718(Top 35%)5718(Top 306%)
23M23.00 mi1.25 mi7332+756331+726331+727065(Top 24%)5793(Top 35%)5793(Top 310%)
24M24.00 mi1.00 mi7247+856255+766255+766923(Top 24%)5640(Top 35%)5640(Top 302%)
40K24.85 mi0.85 mi7169+786169+866169+866695(Top 23%)5427(Top 33%)5427(Top 291%)
25.2M25.20 mi0.35 mi7140+296143+266143+266899(Top 24%)5490(Top 34%)5490(Top 294%)
FINISH26.22 mi1.02 mi7102+386100+436100+437025(Top 24%)5506(Top 34%)5506(Top 295%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21
+97ft-345ft

Overall

8081

Males

6910

M50-54

6910

5K→10K

3.1 - 6.2 mi

Top 29%
×5
+79ft-138ft

Overall

8277

Males

7060

M50-54

7060

10K→15K

6.2 - 9.3 mi

Top 28%
×3
+67ft-78ft

Overall

8081

Males

6910

M50-54

6910

15K→20K

9.3 - 12.4 mi

Top 26%
×5
+106ft-86ft

Overall

7580

Males

6554

M50-54

6554

20K→HALF

12.4 - 13.1 mi

Top 25%
×2
+19ft-37ft

Overall

7289

Males

6374

M50-54

6374

HALF→25K

13.1 - 15.5 mi

Top 25%
×4
+66ft-88ft

Overall

7320

Males

6328

M50-54

6328

25K→30K

15.5 - 18.6 mi

Top 26%
×9
+181ft-148ft

Overall

7457

Males

6287

M50-54

6287

30K→20M

18.6 - 20.0 mi

Top 26%
×5
+64ft-50ft

Overall

7537

Males

6223

M50-54

6223

20M→21M

20.0 - 21.0 mi

Top 30%
×8
+106ft-24ft

Overall

8599

Males

6703

M50-54

6703

21M→35K

21.0 - 21.8 mi

Top 24%
×7
+17ft-86ft

Overall

6861

Males

5718

M50-54

5718

35K→23M

21.8 - 23.0 mi

Top 24%
×5
+23ft-63ft

Overall

7065

Males

5793

M50-54

5793

23M→24M

23.0 - 24.0 mi

Top 24%
×6
+12ft-82ft

Overall

6923

Males

5640

M50-54

5640

24M→40K

24.0 - 24.9 mi

Top 23%
×1
+6ft-20ft

Overall

6695

Males

5427

M50-54

5427

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1
+13ft-16ft

Overall

6899

Males

5490

M50-54

5490

25.2M→FINISH

25.2 - 26.2 mi

Top 24%
×2
+22ft-21ft

Overall

7025

Males

5506

M50-54

5506

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1378
Passed By
1445
Net Change
-67
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7035
5K → 10K47695-648#7035#7683
10K → 15K89223-134#7683#7817
15K → 20K18878+110#7817#7707
20K → HALF3418+16#7707#7691
HALF → 25K16954+115#7691#7576
25K → 30K174100+74#7576#7502
30K → 20M9349+44#7502#7458
20M → 21M6277-15#7458#7473
21M → 35K8418+66#7473#7407
35K → 23M11237+75#7407#7332
23M → 24M10823+85#7332#7247
24M → 40K10224+78#7247#7169
40K → 25.2M4314+29#7169#7140
25.2M → FINISH7335+38#7140#7102
TOTALS13781445-67
📊

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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Export & Support

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing