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BOSTON MARATHON 2024

Hui Lin

Bib: 17544•M

IL

Masters
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0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Age Group (M55-59)
#0 / 1529
Race Day Weather
55°/45°F
scattered 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· 3.11 mi
26:43
Rank: #18312
Start → 5K
26:43 | 8:36/mi
10K· 6.21 mi
54:10
Rank: #18673 (-361)
5K → 10K
27:27 | 8:50/mi
15K· 9.32 mi
1:21:31
Rank: #18417 (+256)
10K → 15K
27:21 | 8:48/mi
20K· 12.43 mi
1:49:32
Rank: #18096 (+321)
15K → 20K
28:01 | 9:01/mi
Half· 13.11 mi
1:55:40
Rank: #18087 (+9)
20K → Half
6:08 | 8:59/mi
25K· 15.53 mi
2:18:08
Rank: #17802 (+285)
Half → 25K
22:28 | 9:16/mi
30K· 18.64 mi
2:49:21
Rank: #17757 (+45)
25K → 30K
31:13 | 10:03/mi
20M
3:03:10
Rank: #17708 (+49)
30K → 20M
13:49 | 10:10/mi
21M
3:13:17
Rank: #17465 (+243)
20M → 21M
10:07 | 10:07/mi
35K· 21.75 mi
3:20:31
Rank: #17395 (+70)
21M → 35K
7:14 | 9:40/mi
23M
3:32:41
Rank: #17204 (+191)
35K → 23M
12:10 | 9:43/mi
24M
3:42:01
Rank: #17062 (+142)
23M → 24M
9:20 | 9:20/mi
40K· 24.85 mi
3:50:57
Rank: #17023 (+39)
24M → 40K
8:56 | 10:27/mi
25.2M
3:54:52
Rank: #16980 (+43)
40K → 25.2M
3:55 | 11:21/mi
Finish· 26.22 mi
4:03:57
Rank: #16848 (+132)
25.2M → Finish
9:05 | 8:55/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.11 mi
Time1:55:40
Pace8:49 /mi
2nd Half
Distance13.11 mi
Time2:08:17
Pace9:47 /mi
📊Positive Split: 10.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:4526:438:3626:43
8:36
-
10K
6.21 mi11:46:1254:108:4327:27
8:50
+0:14
15K
9.32 mi12:13:331:21:318:4527:21
8:48
-0:02
20K
12.43 mi12:41:341:49:328:4928:01
9:01
+0:13
Half
13.11 mi12:47:421:55:408:496:08
8:59
-0:02
25K
15.53 mi13:10:102:18:088:5422:28
9:16
+0:17
30K
18.64 mi13:41:232:49:219:0531:13
10:03
+0:47
20M
20.00 mi13:55:123:03:109:0913:49
10:10
+0:07
21M
21.00 mi14:05:193:13:179:1210:07
10:07
-0:03
35K
21.75 mi14:12:333:20:319:137:14
9:40
-0:27
23M
23.00 mi14:24:433:32:419:1512:10
9:43
+0:03
24M
24.00 mi14:34:033:42:019:159:20
9:20
-0:23
40K
24.85 mi14:42:593:50:579:188:56
10:27
+1:07
25.2M
25.20 mi14:46:543:54:529:193:55
11:21
+0:54
Finish
26.22 mi14:55:594:03:579:199:05
8:55
-2:26

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

8:36 /mi

Average Pace

9:19 /mi

Slowest Pace

11:21 /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

1:30:36

37% of race

Time at Steady Pace

1:13:11

30% of race

Time at Slower Pace

1:20:10

33% of race

Average Pace: 9:18 /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 mi11:18:4526:438:3626:43
8:36
#18312
10K
6.21 mi11:46:1254:108:4327:27
8:50
#18673
15K
9.32 mi12:13:331:21:318:4527:21
8:48
#18417
20K
12.43 mi12:41:341:49:328:4928:01
9:01
#18096
Half
13.11 mi12:47:421:55:408:496:08
8:59
#18087
25K
15.53 mi13:10:102:18:088:5422:28
9:16
#17802
30K
18.64 mi13:41:232:49:219:0531:13
10:03
#17757
20M
20.00 mi13:55:123:03:109:0913:49
10:10
#17708
21M
21.00 mi14:05:193:13:179:1210:07
10:07
#17465
35K
21.75 mi14:12:333:20:319:137:14
9:40
#17395
23M
23.00 mi14:24:433:32:419:1512:10
9:43
#17204
24M
24.00 mi14:34:033:42:019:159:20
9:20
#17062
40K
24.85 mi14:42:593:50:579:188:56
10:27
#17023
25.2M
25.20 mi14:46:543:54:529:193:55
11:21
#16980
Finish
26.22 mi14:55:594:03:579:199:05
8:55
#16848
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi18312113291132917977(Top 70%)11237(Top 77%)11237(Top 735%)
10K6.21 mi3.10 mi18673-36111488-15911488-15919014(Top 74%)11670(Top 80%)11670(Top 763%)
15K9.32 mi3.11 mi18417+25611400+8811400+8817977(Top 70%)11237(Top 77%)11237(Top 735%)
20K12.43 mi3.11 mi18096+32111262+13811262+13817412(Top 68%)10996(Top 75%)10996(Top 719%)
Half13.11 mi0.68 mi18087+911257+511257+518170(Top 71%)11246(Top 77%)11246(Top 736%)
25K15.53 mi2.42 mi17802+28511101+15611101+15616672(Top 65%)10554(Top 72%)10554(Top 690%)
30K18.64 mi3.11 mi17757+4511020+8111020+8117496(Top 68%)10674(Top 73%)10674(Top 698%)
20M20.00 mi1.36 mi17708+4910969+5110969+5117003(Top 67%)10253(Top 70%)10253(Top 671%)
21M21.00 mi1.00 mi17465+24310839+13010839+13013442(Top 53%)8411(Top 58%)8411(Top 550%)
35K21.75 mi0.75 mi17395+7010796+4310796+4316076(Top 63%)9656(Top 66%)9656(Top 632%)
23M23.00 mi1.25 mi17204+19110679+11710679+11714417(Top 56%)8767(Top 60%)8767(Top 573%)
24M24.00 mi1.00 mi17062+14210594+8510594+8513686(Top 54%)8380(Top 57%)8380(Top 548%)
40K24.85 mi0.85 mi17023+3910541+5310541+5316532(Top 65%)9725(Top 67%)9725(Top 636%)
25.2M25.20 mi0.35 mi16980+4310502+3910502+3915623(Top 61%)9250(Top 63%)9250(Top 605%)
Finish26.22 mi1.02 mi16848+13210413+8910413+8913777(Top 54%)8385(Top 58%)8385(Top 548%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21stories
+97ft-345ft

Overall

17977

Males

11237

M55-59

11237

5K→10K

3.1 - 6.2 mi

Top 74%
×5stories
+79ft-138ft

Overall

19014

Males

11670

M55-59

11670

10K→15K

6.2 - 9.3 mi

Top 70%
×3stories
+67ft-78ft

Overall

17977

Males

11237

M55-59

11237

15K→20K

9.3 - 12.4 mi

Top 68%
×5stories
+106ft-86ft

Overall

17412

Males

10996

M55-59

10996

20K→Half

12.4 - 13.1 mi

Top 71%
×2stories
+19ft-37ft

Overall

18170

Males

11246

M55-59

11246

Half→25K

13.1 - 15.5 mi

Top 65%
×4stories
+66ft-88ft

Overall

16672

Males

10554

M55-59

10554

25K→30K

15.5 - 18.6 mi

Top 68%
×9stories
+181ft-148ft

Overall

17496

Males

10674

M55-59

10674

30K→20M

18.6 - 20.0 mi

Top 67%
×5stories
+64ft-50ft

Overall

17003

Males

10253

M55-59

10253

20M→21M

20.0 - 21.0 mi

Top 53%
×8stories
+106ft-24ft

Overall

13442

Males

8411

M55-59

8411

21M→35K

21.0 - 21.8 mi

Top 63%
×7stories
+17ft-86ft

Overall

16076

Males

9656

M55-59

9656

35K→23M

21.8 - 23.0 mi

Top 56%
×5stories
+23ft-63ft

Overall

14417

Males

8767

M55-59

8767

23M→24M

23.0 - 24.0 mi

Top 54%
×6stories
+12ft-82ft

Overall

13686

Males

8380

M55-59

8380

24M→40K

24.0 - 24.9 mi

Top 65%
×1story
+6ft-20ft

Overall

16532

Males

9725

M55-59

9725

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1story
+13ft-16ft

Overall

15623

Males

9250

M55-59

9250

25.2M→Finish

25.2 - 26.2 mi

Top 54%
×2stories
+22ft-21ft

Overall

13777

Males

8385

M55-59

8385

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2745
Passed By
1281
Net Change
+1464
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18312
5K → 10K152513-361#18312#18673
10K → 15K359103+256#18673#18417
15K → 20K40584+321#18417#18096
20K → Half3930+9#18096#18087
Half → 25K35166+285#18087#17802
25K → 30K266221+45#17802#17757
30K → 20M14495+49#17757#17708
20M → 21M25512+243#17708#17465
21M → 35K9929+70#17465#17395
35K → 23M21221+191#17395#17204
23M → 24M15917+142#17204#17062
24M → 40K9859+39#17062#17023
40K → 25.2M6118+43#17023#16980
25.2M → Finish14513+132#16980#16848
TOTALS27451281+1464
📊

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