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BOSTON MARATHON 2026

Yuchi Huang

Bib: 14290•F

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0:00
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
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
24:33
3.11 mi
Rank: #16228
Start → 5K
24:33 | 7:55/mi
10K
49:17
6.21 mi
Rank: #16582 (-354)
5K → 10K
24:44 | 7:58/mi
15K
1:14:36
9.32 mi
Rank: #17096 (-514)
10K → 15K
25:19 | 8:09/mi
20K
1:40:20
12.43 mi
Rank: #17346 (-250)
15K → 20K
25:44 | 8:17/mi
HALF
1:45:38
13.11 mi
Rank: #17254 (+92)
20K → HALF
5:18 | 7:47/mi
25K
2:06:12
15.53 mi
Rank: #17447 (-193)
HALF → 25K
20:34 | 8:29/mi
30K
2:35:40
18.64 mi
Rank: #18329 (-882)
25K → 30K
29:28 | 9:30/mi
20M
2:51:58
20.00 mi
Rank: #19560 (-1231)
30K → 20M
16:18 | 12:01/mi
21M
3:00:16
21.00 mi
Rank: #19155 (+405)
20M → 21M
8:18 | 8:18/mi
35K
3:06:05
21.75 mi
Rank: #18950 (+205)
21M → 35K
5:49 | 7:47/mi
23M
3:16:12
23.00 mi
Rank: #18619 (+331)
35K → 23M
10:07 | 8:06/mi
24M
3:23:57
24.00 mi
Rank: #18362 (+257)
23M → 24M
7:45 | 7:45/mi
40K
3:30:34
24.85 mi
Rank: #18098 (+264)
24M → 40K
6:37 | 7:45/mi
25.2M
3:33:24
25.20 mi
Rank: #17966 (+132)
40K → 25.2M
2:50 | 8:13/mi
FINISH
3:40:42
26.22 mi
Rank: #17629 (+337)
25.2M → FINISH
7:18 | 7:10/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:45:38
Pace8:04 /mi
2nd Half
Distance13.11 mi
Time1:55:04
Pace8:47 /mi
📊Positive Split: 8.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:1524:337:5524:33
7:55
-
10K
6.21 mi11:18:5949:177:5624:44
7:58
+0:03
15K
9.32 mi11:44:181:14:368:0125:19
8:09
+0:11
20K
12.43 mi12:10:021:40:208:0525:44
8:17
+0:08
HALF
13.11 mi12:15:201:45:388:045:18
7:47
-0:30
25K
15.53 mi12:35:542:06:128:0820:34
8:29
+0:42
30K
18.64 mi13:05:222:35:408:2229:28
9:30
+1:01
20M
20.00 mi13:21:402:51:588:3616:18
12:01
+2:31
21M
21.00 mi13:29:583:00:168:368:18
8:18
-3:43
35K
21.75 mi13:35:473:06:058:345:49
7:47
-0:31
23M
23.00 mi13:45:543:16:128:3210:07
8:06
+0:19
24M
24.00 mi13:53:393:23:578:307:45
7:45
-0:21
40K
24.85 mi14:00:163:30:348:296:37
7:45
0:00
25.2M
25.20 mi14:03:063:33:248:292:50
8:13
+0:28
FINISH
26.22 mi14:10:243:40:428:267:18
7:10
-1:03

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

7:10 /mi

Average Pace

8:25 /mi

Slowest Pace

12:01 /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

7:18

3% of race

Time at Steady Pace

2:47:38

76% of race

Time at Slower Pace

45:46

21% of race

Average Pace: 8:25 /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 mi10:54:1524:337:5524:33
7:55
#16228
10K
6.21 mi11:18:5949:177:5624:44
7:58
#16582
15K
9.32 mi11:44:181:14:368:0125:19
8:09
#17096
20K
12.43 mi12:10:021:40:208:0525:44
8:17
#17346
HALF
13.11 mi12:15:201:45:388:045:18
7:47
#17254
25K
15.53 mi12:35:542:06:128:0820:34
8:29
#17447
30K
18.64 mi13:05:222:35:408:2229:28
9:30
#18329
20M
20.00 mi13:21:402:51:588:3616:18
12:01
#19560
21M
21.00 mi13:29:583:00:168:368:18
8:18
#19155
35K
21.75 mi13:35:473:06:058:345:49
7:47
#18950
23M
23.00 mi13:45:543:16:128:3210:07
8:06
#18619
24M
24.00 mi13:53:393:23:578:307:45
7:45
#18362
40K
24.85 mi14:00:163:30:348:296:37
7:45
#18098
25.2M
25.20 mi14:03:063:33:248:292:50
8:13
#17966
FINISH
26.22 mi14:10:243:40:428:267:18
7:10
#17629
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi162285464546418005(Top 62%)6475(Top 51%)6475(Top 113%)
10K6.21 mi3.10 mi16582-3545686-2225686-22216954(Top 58%)5889(Top 47%)5889(Top 103%)
15K9.32 mi3.11 mi17096-5145989-3035989-30318005(Top 62%)6475(Top 51%)6475(Top 113%)
20K12.43 mi3.11 mi17346-2506133-1446133-14418004(Top 62%)6520(Top 52%)6520(Top 114%)
HALF13.11 mi0.68 mi17254+926081+526081+5215461(Top 53%)5027(Top 40%)5027(Top 88%)
25K15.53 mi2.42 mi17447-1936178-976178-9718471(Top 64%)6825(Top 54%)6825(Top 119%)
30K18.64 mi3.11 mi18329-8826723-5456723-54521576(Top 74%)8556(Top 68%)8556(Top 150%)
20M20.00 mi1.36 mi19560-12317431-7087431-70826402(Top 91%)11189(Top 89%)11189(Top 196%)
21M21.00 mi1.00 mi19155+4057218+2137218+21311919(Top 41%)3500(Top 28%)3500(Top 61%)
35K21.75 mi0.75 mi18950+2057124+947124+9412947(Top 45%)4069(Top 32%)4069(Top 71%)
23M23.00 mi1.25 mi18619+3316950+1746950+17413086(Top 45%)4221(Top 34%)4221(Top 74%)
24M24.00 mi1.00 mi18362+2576828+1226828+12211972(Top 41%)3707(Top 29%)3707(Top 65%)
40K24.85 mi0.85 mi18098+2646706+1226706+12210672(Top 37%)3112(Top 25%)3112(Top 54%)
25.2M25.20 mi0.35 mi17966+1326638+686638+689864(Top 34%)2810(Top 22%)2810(Top 49%)
FINISH26.22 mi1.02 mi17629+3376473+1656473+1658906(Top 31%)2354(Top 19%)2354(Top 41%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21
+97ft-345ft

Overall

18005

Females

6475

F18-39

6475

5K→10K

3.1 - 6.2 mi

Top 58%
×5
+79ft-138ft

Overall

16954

Females

5889

F18-39

5889

10K→15K

6.2 - 9.3 mi

Top 62%
×3
+67ft-78ft

Overall

18005

Females

6475

F18-39

6475

15K→20K

9.3 - 12.4 mi

Top 62%
×5
+106ft-86ft

Overall

18004

Females

6520

F18-39

6520

20K→HALF

12.4 - 13.1 mi

Top 53%
×2
+19ft-37ft

Overall

15461

Females

5027

F18-39

5027

HALF→25K

13.1 - 15.5 mi

Top 64%
×4
+66ft-88ft

Overall

18471

Females

6825

F18-39

6825

25K→30K

15.5 - 18.6 mi

Top 74%
×9
+181ft-148ft

Overall

21576

Females

8556

F18-39

8556

30K→20M

18.6 - 20.0 mi

Top 91%
×5
+64ft-50ft

Overall

26402

Females

11189

F18-39

11189

20M→21M

20.0 - 21.0 mi

Top 41%
×8
+106ft-24ft

Overall

11919

Females

3500

F18-39

3500

21M→35K

21.0 - 21.8 mi

Top 45%
×7
+17ft-86ft

Overall

12947

Females

4069

F18-39

4069

35K→23M

21.8 - 23.0 mi

Top 45%
×5
+23ft-63ft

Overall

13086

Females

4221

F18-39

4221

23M→24M

23.0 - 24.0 mi

Top 41%
×6
+12ft-82ft

Overall

11972

Females

3707

F18-39

3707

24M→40K

24.0 - 24.9 mi

Top 37%
×1
+6ft-20ft

Overall

10672

Females

3112

F18-39

3112

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1
+13ft-16ft

Overall

9864

Females

2810

F18-39

2810

25.2M→FINISH

25.2 - 26.2 mi

Top 31%
×2
+22ft-21ft

Overall

8906

Females

2354

F18-39

2354

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2482*
Passed By
1206
Net Change
-1401
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16228
5K → 10K145200-354#16228#16582
10K → 15K68200-514#16582#17096
15K → 20K102200-250#17096#17346
20K → HALF953+92#17346#17254
HALF → 25K82200-193#17254#17447
25K → 30K52200-882#17447#18329
30K → 20M4200-1231#18329#19560
20M → 21M406*1+405#19560#19155
21M → 35K205*0+205#19155#18950
35K → 23M332*1+331#18950#18619
23M → 24M258*1+257#18619#18362
24M → 40K264*0+264#18362#18098
40K → 25.2M1320+132#18098#17966
25.2M → FINISH337*0+337#17966#17629
TOTALS2482*1206-1401

* 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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing