Lynn Huang

Bib: 21677F

NJ

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 47%
Masters (Masters Women)
#0 / 6862
Top 34%
Age Group (F55-59)
#0 / 951
Top 13%
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
25:37
3.11 mi
Rank: #18523
Start5K
25:37 | 8:15/mi
10K
50:15
6.21 mi
Rank: #17692 (+831)
5K10K
24:38 | 7:56/mi
15K
1:14:54
9.32 mi
Rank: #17327 (+365)
10K15K
24:39 | 7:57/mi
20K
1:39:41
12.43 mi
Rank: #16959 (+368)
15K20K
24:47 | 7:59/mi
HALF
1:45:12
13.11 mi
Rank: #16999 (-40)
20KHALF
5:31 | 8:06/mi
25K
2:05:00
15.53 mi
Rank: #16915 (+84)
HALF25K
19:48 | 8:10/mi
30K
2:30:46
18.64 mi
Rank: #16637 (+278)
25K30K
25:46 | 8:18/mi
20M
2:42:08
20.00 mi
Rank: #16517 (+120)
30K20M
11:22 | 8:23/mi
21M
2:51:09
21.00 mi
Rank: #16465 (+52)
20M21M
9:01 | 9:01/mi
35K
2:57:11
21.75 mi
Rank: #16377 (+88)
21M35K
6:02 | 8:04/mi
23M
3:07:43
23.00 mi
Rank: #16284 (+93)
35K23M
10:32 | 8:26/mi
24M
3:16:03
24.00 mi
Rank: #16238 (+46)
23M24M
8:20 | 8:20/mi
40K
3:23:31
24.85 mi
Rank: #16256 (-18)
24M40K
7:28 | 8:44/mi
25.2M
3:27:04
25.20 mi
Rank: #16335 (-79)
40K25.2M
3:33 | 10:18/mi
FINISH
3:37:00
26.22 mi
Rank: #16743 (-408)
25.2MFINISH
9:56 | 9:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:45:12
Pace8:02 /mi
2nd Half
Distance13.11 mi
Time1:51:48
Pace8:32 /mi
📊Positive Split: 6.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:4225:378:1525:37
8:15
-
10K
6.21 mi11:51:2050:158:0624:38
7:56
-0:19
15K
9.32 mi12:15:591:14:548:0324:39
7:57
+0:01
20K
12.43 mi12:40:461:39:418:0224:47
7:59
+0:02
HALF
13.11 mi12:46:171:45:128:025:31
8:06
+0:07
25K
15.53 mi13:06:052:05:008:0319:48
8:10
+0:04
30K
18.64 mi13:31:512:30:468:0625:46
8:18
+0:08
20M
20.00 mi13:43:132:42:088:0711:22
8:23
+0:05
21M
21.00 mi13:52:142:51:098:109:01
9:01
+0:38
35K
21.75 mi13:58:162:57:118:096:02
8:04
-0:57
23M
23.00 mi14:08:483:07:438:1010:32
8:26
+0:22
24M
24.00 mi14:17:083:16:038:118:20
8:20
-0:06
40K
24.85 mi14:24:363:23:318:127:28
8:44
+0:24
25.2M
25.20 mi14:28:093:27:048:143:33
10:18
+1:34
FINISH
26.22 mi14:38:053:37:008:179:56
9:45
-0:33

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

7:56 /mi

Average Pace

8:17 /mi

Slowest Pace

10:18 /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

49:17

23% of race

Time at Steady Pace

2:17:45

63% of race

Time at Slower Pace

29:58

14% of race

Average Pace: 8:17 /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 mi11:26:4225:378:1525:37
8:15
#18523
10K
6.21 mi11:51:2050:158:0624:38
7:56
#17692
15K
9.32 mi12:15:591:14:548:0324:39
7:57
#17327
20K
12.43 mi12:40:461:39:418:0224:47
7:59
#16959
HALF
13.11 mi12:46:171:45:128:025:31
8:06
#16999
25K
15.53 mi13:06:052:05:008:0319:48
8:10
#16915
30K
18.64 mi13:31:512:30:468:0625:46
8:18
#16637
20M
20.00 mi13:43:132:42:088:0711:22
8:23
#16517
21M
21.00 mi13:52:142:51:098:109:01
9:01
#16465
35K
21.75 mi13:58:162:57:118:096:02
8:04
#16377
23M
23.00 mi14:08:483:07:438:1010:32
8:26
#16284
24M
24.00 mi14:17:083:16:038:118:20
8:20
#16238
40K
24.85 mi14:24:363:23:318:127:28
8:44
#16256
25.2M
25.20 mi14:28:093:27:048:143:33
10:18
#16335
FINISH
26.22 mi14:38:053:37:008:179:56
9:45
#16743
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 mi185236801680116493(Top 57%)5617(Top 45%)5617(Top 591%)
10K6.21 mi3.10 mi17692+8316312+4896312+48916712(Top 58%)5742(Top 46%)5742(Top 604%)
15K9.32 mi3.11 mi17327+3656113+1996113+19916493(Top 57%)5617(Top 45%)5617(Top 591%)
20K12.43 mi3.11 mi16959+3685910+2035910+20315957(Top 55%)5362(Top 43%)5362(Top 564%)
HALF13.11 mi0.68 mi16999-405934-245934-2417761(Top 61%)6338(Top 50%)6338(Top 666%)
25K15.53 mi2.42 mi16915+845894+405894+4016594(Top 57%)5766(Top 46%)5766(Top 606%)
30K18.64 mi3.11 mi16637+2785774+1205774+12015586(Top 54%)5298(Top 42%)5298(Top 557%)
20M20.00 mi1.36 mi16517+1205715+595715+5915375(Top 53%)5294(Top 42%)5294(Top 557%)
21M21.00 mi1.00 mi16465+525701+145701+1416245(Top 56%)5830(Top 46%)5830(Top 613%)
35K21.75 mi0.75 mi16377+885664+375664+3714977(Top 52%)5182(Top 41%)5182(Top 545%)
23M23.00 mi1.25 mi16284+935635+295635+2915220(Top 52%)5384(Top 43%)5384(Top 566%)
24M24.00 mi1.00 mi16238+465637-25637-215938(Top 55%)5867(Top 47%)5867(Top 617%)
40K24.85 mi0.85 mi16256-185666-295666-2917036(Top 59%)6532(Top 52%)6532(Top 687%)
25.2M25.20 mi0.35 mi16335-795719-535719-5320421(Top 70%)8272(Top 66%)8272(Top 870%)
FINISH26.22 mi1.02 mi16743-4085964-2455964-24523132(Top 80%)9669(Top 77%)9669(Top 1017%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21
+97ft-345ft

Overall

16493

Females

5617

F55-59

5617

5K→10K

3.1 - 6.2 mi

Top 58%
×5
+79ft-138ft

Overall

16712

Females

5742

F55-59

5742

10K→15K

6.2 - 9.3 mi

Top 57%
×3
+67ft-78ft

Overall

16493

Females

5617

F55-59

5617

15K→20K

9.3 - 12.4 mi

Top 55%
×5
+106ft-86ft

Overall

15957

Females

5362

F55-59

5362

20K→HALF

12.4 - 13.1 mi

Top 61%
×2
+19ft-37ft

Overall

17761

Females

6338

F55-59

6338

HALF→25K

13.1 - 15.5 mi

Top 57%
×4
+66ft-88ft

Overall

16594

Females

5766

F55-59

5766

25K→30K

15.5 - 18.6 mi

Top 54%
×9
+181ft-148ft

Overall

15586

Females

5298

F55-59

5298

30K→20M

18.6 - 20.0 mi

Top 53%
×5
+64ft-50ft

Overall

15375

Females

5294

F55-59

5294

20M→21M

20.0 - 21.0 mi

Top 56%
×8
+106ft-24ft

Overall

16245

Females

5830

F55-59

5830

21M→35K

21.0 - 21.8 mi

Top 52%
×7
+17ft-86ft

Overall

14977

Females

5182

F55-59

5182

35K→23M

21.8 - 23.0 mi

Top 52%
×5
+23ft-63ft

Overall

15220

Females

5384

F55-59

5384

23M→24M

23.0 - 24.0 mi

Top 55%
×6
+12ft-82ft

Overall

15938

Females

5867

F55-59

5867

24M→40K

24.0 - 24.9 mi

Top 59%
×1
+6ft-20ft

Overall

17036

Females

6532

F55-59

6532

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1
+13ft-16ft

Overall

20421

Females

8272

F55-59

8272

25.2M→FINISH

25.2 - 26.2 mi

Top 80%
×2
+22ft-21ft

Overall

23132

Females

9669

F55-59

9669

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2944*
Passed By
943
Net Change
+1780
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18523
5K10K891*60+831#18523#17692
10K15K425*60+365#17692#17327
15K20K403*35+368#17327#16959
20KHALF2262-40#16959#16999
HALF25K17793+84#16999#16915
25K30K341*63+278#16915#16637
30K20M14626+120#16637#16517
20M21M11563+52#16517#16465
21M35K10921+88#16465#16377
35K23M14350+93#16377#16284
23M24M8640+46#16284#16238
24M40K6684-18#16238#16256
40K25.2M786-79#16256#16335
25.2MFINISH13200-408#16335#16743
TOTALS2944*943+1780

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing