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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Shuchen Huang

Bib: 24543 •F •Age: N/A

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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 (F55-59)
#0 / 951
Race Day Weather
51°/41°F
overcast clouds
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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
30:10
3.11 mi
Rank: #25117
Start → 5K
30:10 | 9:43/mi
10K
1:02:23
6.21 mi
Rank: #26003 (-886)
5K → 10K
32:13 | 10:23/mi
15K
1:37:07
9.32 mi
Rank: #26728 (-725)
10K → 15K
34:44 | 11:11/mi
20K
2:15:17
12.43 mi
Rank: #27346 (-618)
15K → 20K
38:10 | 12:18/mi
HALF
2:23:27
13.11 mi
Rank: #27436 (-90)
20K → HALF
8:10 | 11:59/mi
25K
2:58:46
15.53 mi
Rank: #27947 (-511)
HALF → 25K
35:19 | 14:34/mi
30K
3:46:25
18.64 mi
Rank: #28226 (-279)
25K → 30K
47:39 | 15:21/mi
20M
4:05:55
20.00 mi
Rank: #28252 (-26)
30K → 20M
19:30 | 14:22/mi
21M
4:21:22
21.00 mi
Rank: #28261 (-9)
20M → 21M
15:27 | 15:27/mi
35K
4:32:13
21.75 mi
Rank: #28291 (-30)
21M → 35K
10:51 | 14:31/mi
23M
4:49:49
23.00 mi
Rank: #28312 (-21)
35K → 23M
17:36 | 14:04/mi
24M
5:03:17
24.00 mi
Rank: #28301 (+11)
23M → 24M
13:28 | 13:28/mi
40K
5:15:32
24.85 mi
Rank: #28310 (-9)
24M → 40K
12:15 | 14:20/mi
25.2M
5:20:42
25.20 mi
Rank: #28310
40K → 25.2M
5:10 | 14:59/mi
FINISH
5:33:55
26.22 mi
Rank: #28319 (-9)
25.2M → FINISH
13:13 | 12:59/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:23:27
Pace10:57 /mi
2nd Half
Distance13.11 mi
Time3:10:28
Pace14:32 /mi
📊Positive Split: 32.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:33:5030:109:4330:10
9:43
-
10K
6.21 mi12:06:031:02:2310:0332:13
10:23
+0:40
15K
9.32 mi12:40:471:37:0710:2634:44
11:11
+0:48
20K
12.43 mi13:18:572:15:1710:5438:10
12:18
+1:07
HALF
13.11 mi13:27:072:23:2710:578:10
11:59
-0:19
25K
15.53 mi14:02:262:58:4611:3135:19
14:34
+2:35
30K
18.64 mi14:50:053:46:2512:0947:39
15:21
+0:47
20M
20.00 mi15:09:354:05:5512:1819:30
14:22
-0:59
21M
21.00 mi15:25:024:21:2212:2715:27
15:27
+1:05
35K
21.75 mi15:35:534:32:1312:3210:51
14:31
-0:56
23M
23.00 mi15:53:294:49:4912:3717:36
14:04
-0:27
24M
24.00 mi16:06:575:03:1712:3913:28
13:28
-0:36
40K
24.85 mi16:19:125:15:3212:4212:15
14:20
+0:52
25.2M
25.20 mi16:24:225:20:4212:445:10
14:59
+0:39
FINISH
26.22 mi16:37:355:33:5512:4513:13
12:59
-2:00

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

9:43 /mi

Average Pace

12:45 /mi

Slowest Pace

15:27 /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

2:36:40

47% of race

Time at Steady Pace

1:48:59

33% of race

Time at Slower Pace

1:08:16

20% of race

Average Pace: 12:44 /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 mi11:33:5030:109:4330:10
9:43
#25117
10K
6.21 mi12:06:031:02:2310:0332:13
10:23
#26003
15K
9.32 mi12:40:471:37:0710:2634:44
11:11
#26728
20K
12.43 mi13:18:572:15:1710:5438:10
12:18
#27346
HALF
13.11 mi13:27:072:23:2710:578:10
11:59
#27436
25K
15.53 mi14:02:262:58:4611:3135:19
14:34
#27947
30K
18.64 mi14:50:053:46:2512:0947:39
15:21
#28226
20M
20.00 mi15:09:354:05:5512:1819:30
14:22
#28252
21M
21.00 mi15:25:024:21:2212:2715:27
15:27
#28261
35K
21.75 mi15:35:534:32:1312:3210:51
14:31
#28291
23M
23.00 mi15:53:294:49:4912:3717:36
14:04
#28312
24M
24.00 mi16:06:575:03:1712:3913:28
13:28
#28301
40K
24.85 mi16:19:125:15:3212:4212:15
14:20
#28310
25.2M
25.20 mi16:24:225:20:4212:445:10
14:59
#28310
FINISH
26.22 mi16:37:355:33:5512:4513:13
12:59
#28319
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi25117102301023027649(Top 95%)11692(Top 93%)11692(Top 1229%)
10K6.21 mi3.10 mi26003-88610719-48910719-48926683(Top 92%)11119(Top 88%)11119(Top 1169%)
15K9.32 mi3.11 mi26728-72511136-41711136-41727649(Top 95%)11692(Top 93%)11692(Top 1229%)
20K12.43 mi3.11 mi27346-61811502-36611502-36628246(Top 97%)12075(Top 96%)12075(Top 1270%)
HALF13.11 mi0.68 mi27436-9011561-5911561-5928270(Top 97%)12123(Top 96%)12123(Top 1275%)
25K15.53 mi2.42 mi27947-51111882-32111882-32128845(Top 99%)12473(Top 99%)12473(Top 1312%)
30K18.64 mi3.11 mi28226-27912059-17712059-17728845(Top 99%)12492(Top 99%)12492(Top 1314%)
20M20.00 mi1.36 mi28252-2612080-2112080-2128320(Top 98%)12212(Top 97%)12212(Top 1284%)
21M21.00 mi1.00 mi28261-912087-712087-728328(Top 98%)12245(Top 97%)12245(Top 1288%)
35K21.75 mi0.75 mi28291-3012108-2112108-2128565(Top 98%)12387(Top 98%)12387(Top 1303%)
23M23.00 mi1.25 mi28312-2112131-2312131-2328195(Top 97%)12193(Top 97%)12193(Top 1282%)
24M24.00 mi1.00 mi28301+1112127+412127+428005(Top 96%)12114(Top 96%)12114(Top 1274%)
40K24.85 mi0.85 mi28310-912136-912136-928114(Top 97%)12170(Top 97%)12170(Top 1280%)
25.2M25.20 mi0.35 mi2831012137-112137-127942(Top 96%)12103(Top 96%)12103(Top 1273%)
FINISH26.22 mi1.02 mi28319-912148-1112148-1128194(Top 97%)12219(Top 97%)12219(Top 1285%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21
+97ft-345ft

Overall

27649

Females

11692

F55-59

11692

5K→10K

3.1 - 6.2 mi

Top 92%
×5
+79ft-138ft

Overall

26683

Females

11119

F55-59

11119

10K→15K

6.2 - 9.3 mi

Top 95%
×3
+67ft-78ft

Overall

27649

Females

11692

F55-59

11692

15K→20K

9.3 - 12.4 mi

Top 97%
×5
+106ft-86ft

Overall

28246

Females

12075

F55-59

12075

20K→HALF

12.4 - 13.1 mi

Top 97%
×2
+19ft-37ft

Overall

28270

Females

12123

F55-59

12123

HALF→25K

13.1 - 15.5 mi

Top 99%
×4
+66ft-88ft

Overall

28845

Females

12473

F55-59

12473

25K→30K

15.5 - 18.6 mi

Top 99%
×9
+181ft-148ft

Overall

28845

Females

12492

F55-59

12492

30K→20M

18.6 - 20.0 mi

Top 98%
×5
+64ft-50ft

Overall

28320

Females

12212

F55-59

12212

20M→21M

20.0 - 21.0 mi

Top 98%
×8
+106ft-24ft

Overall

28328

Females

12245

F55-59

12245

21M→35K

21.0 - 21.8 mi

Top 98%
×7
+17ft-86ft

Overall

28565

Females

12387

F55-59

12387

35K→23M

21.8 - 23.0 mi

Top 97%
×5
+23ft-63ft

Overall

28195

Females

12193

F55-59

12193

23M→24M

23.0 - 24.0 mi

Top 96%
×6
+12ft-82ft

Overall

28005

Females

12114

F55-59

12114

24M→40K

24.0 - 24.9 mi

Top 97%
×1
+6ft-20ft

Overall

28114

Females

12170

F55-59

12170

40K→25.2M

24.9 - 25.2 mi

Top 96%
×1
+13ft-16ft

Overall

27942

Females

12103

F55-59

12103

25.2M→FINISH

25.2 - 26.2 mi

Top 97%
×2
+22ft-21ft

Overall

28194

Females

12219

F55-59

12219

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
179
Passed By
1302
Net Change
-3202
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25117
5K → 10K19200-886#25117#26003
10K → 15K15200-725#26003#26728
15K → 20K9200-618#26728#27346
20K → HALF10100-90#27346#27436
HALF → 25K6200-511#27436#27947
25K → 30K11200-279#27947#28226
30K → 20M1137-26#28226#28252
20M → 21M1928-9#28252#28261
21M → 35K232-30#28261#28291
35K → 23M1839-21#28291#28312
23M → 24M2110+11#28312#28301
24M → 40K1221-9#28301#28310
40K → 25.2M990#28310#28310
25.2M → FINISH1726-9#28310#28319
TOTALS1791302-3202
📊

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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