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BOSTON MARATHON 2026

Haiting You

Bib: 20496•F

IL

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F40-44)
#0 / 1737
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
26:03
3.11 mi
Rank: #19427
Start → 5K
26:03 | 8:24/mi
10K
52:06
6.21 mi
Rank: #19534 (-107)
5K → 10K
26:03 | 8:24/mi
15K
1:18:30
9.32 mi
Rank: #19700 (-166)
10K → 15K
26:24 | 8:30/mi
20K
1:45:46
12.43 mi
Rank: #19980 (-280)
15K → 20K
27:16 | 8:47/mi
HALF
1:51:39
13.11 mi
Rank: #20031 (-51)
20K → HALF
5:53 | 8:38/mi
25K
2:12:54
15.53 mi
Rank: #20029 (+2)
HALF → 25K
21:15 | 8:46/mi
30K
2:40:43
18.64 mi
Rank: #19888 (+141)
25K → 30K
27:49 | 8:58/mi
20M
2:53:03
20.00 mi
Rank: #19857 (+31)
30K → 20M
12:20 | 9:05/mi
21M
3:02:49
21.00 mi
Rank: #19849 (+8)
20M → 21M
9:46 | 9:46/mi
35K
3:09:11
21.75 mi
Rank: #19764 (+85)
21M → 35K
6:22 | 8:31/mi
23M
3:20:56
23.00 mi
Rank: #19801 (-37)
35K → 23M
11:45 | 9:24/mi
24M
3:29:36
24.00 mi
Rank: #19718 (+83)
23M → 24M
8:40 | 8:40/mi
40K
3:37:28
24.85 mi
Rank: #19704 (+14)
24M → 40K
7:52 | 9:13/mi
25.2M
3:40:40
25.20 mi
Rank: #19649 (+55)
40K → 25.2M
3:12 | 9:17/mi
FINISH
3:49:32
26.22 mi
Rank: #19642 (+7)
25.2M → FINISH
8:52 | 8:43/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:51:39
Pace8:32 /mi
2nd Half
Distance13.11 mi
Time1:57:53
Pace9:00 /mi
📊Positive Split: 5.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:0626:038:2426:03
8:24
-
10K
6.21 mi11:39:0952:068:2426:03
8:24
0:00
15K
9.32 mi12:05:331:18:308:2626:24
8:30
+0:06
20K
12.43 mi12:32:491:45:468:3127:16
8:47
+0:17
HALF
13.11 mi12:38:421:51:398:325:53
8:38
-0:09
25K
15.53 mi12:59:572:12:548:3421:15
8:46
+0:08
30K
18.64 mi13:27:462:40:438:3827:49
8:58
+0:12
20M
20.00 mi13:40:062:53:038:4012:20
9:05
+0:07
21M
21.00 mi13:49:523:02:498:439:46
9:46
+0:41
35K
21.75 mi13:56:143:09:118:426:22
8:31
-1:15
23M
23.00 mi14:07:593:20:568:4511:45
9:24
+0:53
24M
24.00 mi14:16:393:29:368:458:40
8:40
-0:44
40K
24.85 mi14:24:313:37:288:457:52
9:13
+0:33
25.2M
25.20 mi14:27:433:40:408:463:12
9:17
+0:04
FINISH
26.22 mi14:36:353:49:328:468:52
8:43
-0:34

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

8:24 /mi

Average Pace

8:46 /mi

Slowest Pace

9:46 /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

3:24:49

89% of race

Time at Steady Pace

24:43

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:45 /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 mi11:13:0626:038:2426:03
8:24
#19427
10K
6.21 mi11:39:0952:068:2426:03
8:24
#19534
15K
9.32 mi12:05:331:18:308:2626:24
8:30
#19700
20K
12.43 mi12:32:491:45:468:3127:16
8:47
#19980
HALF
13.11 mi12:38:421:51:398:325:53
8:38
#20031
25K
15.53 mi12:59:572:12:548:3421:15
8:46
#20029
30K
18.64 mi13:27:462:40:438:3827:49
8:58
#19888
20M
20.00 mi13:40:062:53:038:4012:20
9:05
#19857
21M
21.00 mi13:49:523:02:498:439:46
9:46
#19849
35K
21.75 mi13:56:143:09:118:426:22
8:31
#19764
23M
23.00 mi14:07:593:20:568:4511:45
9:24
#19801
24M
24.00 mi14:16:393:29:368:458:40
8:40
#19718
40K
24.85 mi14:24:313:37:288:457:52
9:13
#19704
25.2M
25.20 mi14:27:433:40:408:463:12
9:17
#19649
FINISH
26.22 mi14:36:353:49:328:468:52
8:43
#19642
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi194277324732420144(Top 69%)7670(Top 61%)7670(Top 442%)
10K6.21 mi3.10 mi19534-1077367-437367-4319693(Top 68%)7427(Top 59%)7427(Top 428%)
15K9.32 mi3.11 mi19700-1667452-857452-8520144(Top 69%)7670(Top 61%)7670(Top 442%)
20K12.43 mi3.11 mi19980-2807622-1707622-17020855(Top 72%)8068(Top 64%)8068(Top 464%)
HALF13.11 mi0.68 mi20031-517648-267648-2621008(Top 72%)8116(Top 65%)8116(Top 467%)
25K15.53 mi2.42 mi20029+27652-47652-420037(Top 69%)7674(Top 61%)7674(Top 442%)
30K18.64 mi3.11 mi19888+1417594+587594+5819361(Top 67%)7410(Top 59%)7410(Top 427%)
20M20.00 mi1.36 mi19857+317596-27596-219329(Top 67%)7451(Top 59%)7451(Top 429%)
21M21.00 mi1.00 mi19849+87608-127608-1219644(Top 68%)7663(Top 61%)7663(Top 441%)
35K21.75 mi0.75 mi19764+857571+377571+3717686(Top 61%)6735(Top 54%)6735(Top 388%)
23M23.00 mi1.25 mi19801-377612-417612-4120210(Top 70%)8070(Top 64%)8070(Top 465%)
24M24.00 mi1.00 mi19718+837584+287584+2817867(Top 62%)6927(Top 55%)6927(Top 399%)
40K24.85 mi0.85 mi19704+147583+17583+119316(Top 67%)7733(Top 61%)7733(Top 445%)
25.2M25.20 mi0.35 mi19649+557559+247559+2416337(Top 56%)6173(Top 49%)6173(Top 355%)
FINISH26.22 mi1.02 mi19642+77566-77566-719193(Top 66%)7661(Top 61%)7661(Top 441%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21
+97ft-345ft

Overall

20144

Females

7670

F40-44

7670

5K→10K

3.1 - 6.2 mi

Top 68%
×5
+79ft-138ft

Overall

19693

Females

7427

F40-44

7427

10K→15K

6.2 - 9.3 mi

Top 69%
×3
+67ft-78ft

Overall

20144

Females

7670

F40-44

7670

15K→20K

9.3 - 12.4 mi

Top 72%
×5
+106ft-86ft

Overall

20855

Females

8068

F40-44

8068

20K→HALF

12.4 - 13.1 mi

Top 72%
×2
+19ft-37ft

Overall

21008

Females

8116

F40-44

8116

HALF→25K

13.1 - 15.5 mi

Top 69%
×4
+66ft-88ft

Overall

20037

Females

7674

F40-44

7674

25K→30K

15.5 - 18.6 mi

Top 67%
×9
+181ft-148ft

Overall

19361

Females

7410

F40-44

7410

30K→20M

18.6 - 20.0 mi

Top 67%
×5
+64ft-50ft

Overall

19329

Females

7451

F40-44

7451

20M→21M

20.0 - 21.0 mi

Top 68%
×8
+106ft-24ft

Overall

19644

Females

7663

F40-44

7663

21M→35K

21.0 - 21.8 mi

Top 61%
×7
+17ft-86ft

Overall

17686

Females

6735

F40-44

6735

35K→23M

21.8 - 23.0 mi

Top 70%
×5
+23ft-63ft

Overall

20210

Females

8070

F40-44

8070

23M→24M

23.0 - 24.0 mi

Top 62%
×6
+12ft-82ft

Overall

17867

Females

6927

F40-44

6927

24M→40K

24.0 - 24.9 mi

Top 67%
×1
+6ft-20ft

Overall

19316

Females

7733

F40-44

7733

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1
+13ft-16ft

Overall

16337

Females

6173

F40-44

6173

25.2M→FINISH

25.2 - 26.2 mi

Top 66%
×2
+22ft-21ft

Overall

19193

Females

7661

F40-44

7661

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1417*
Passed By
1283
Net Change
-215
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19427
5K → 10K200200-107#19427#19534
10K → 15K117200-166#19534#19700
15K → 20K79200-280#19700#19980
20K → HALF960-51#19980#20031
HALF → 25K120118+2#20031#20029
25K → 30K240*99+141#20029#19888
30K → 20M9362+31#19888#19857
20M → 21M9789+8#19857#19849
21M → 35K9813+85#19849#19764
35K → 23M68105-37#19764#19801
23M → 24M10724+83#19801#19718
24M → 40K6551+14#19718#19704
40K → 25.2M605+55#19704#19649
25.2M → FINISH6457+7#19649#19642
TOTALS1417*1283-215

* 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