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BOSTON MARATHON 2024

Lin Huang

Bib: 9129•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 47%
Gender (Female)
#0 / 10924
Top 35%
Masters (Masters Women)
#0 / 6263
Top 22%
Division (F40-44)
#0 / 1613
Top 41%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:32
Rank: #6616
Start → 5K
21:32 | 6:56/mi
10K· 6.21 mi
44:21
Rank: #7701 (-1085)
5K → 10K
22:49 | 7:21/mi
15K· 9.32 mi
1:07:54
Rank: #8502 (-801)
10K → 15K
23:33 | 7:35/mi
20K· 12.43 mi
1:32:01
Rank: #8894 (-392)
15K → 20K
24:07 | 7:46/mi
Half· 13.11 mi
1:37:10
Rank: #8928 (-34)
20K → Half
5:09 | 7:33/mi
25K· 15.53 mi
1:56:40
Rank: #9157 (-229)
Half → 25K
19:30 | 8:03/mi
30K· 18.64 mi
2:23:26
Rank: #9504 (-347)
25K → 30K
26:46 | 8:37/mi
20M
2:36:28
Rank: #9950 (-446)
30K → 20M
13:02 | 9:35/mi
21M
2:49:02
Rank: #10940 (-990)
20M → 21M
12:34 | 12:34/mi
35K· 21.75 mi
2:56:21
Rank: #11240 (-300)
21M → 35K
7:19 | 9:47/mi
23M
3:07:36
Rank: #11181 (+59)
35K → 23M
11:15 | 8:59/mi
24M
3:17:49
Rank: #11521 (-340)
23M → 24M
10:13 | 10:13/mi
40K· 24.85 mi
3:26:39
Rank: #11769 (-248)
24M → 40K
8:50 | 10:20/mi
25.2M
3:31:21
Rank: #12048 (-279)
40K → 25.2M
4:42 | 13:38/mi
Finish· 26.22 mi
3:40:30
Rank: #12098 (-50)
25.2M → Finish
9:09 | 8:59/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:10
Pace7:25 /mi
2nd Half
Distance13.11 mi
Time2:03:20
Pace9:24 /mi
📊Positive Split: 26.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:0121:326:5621:32
6:56
-
10K
6.21 mi11:10:5044:217:0822:49
7:21
+0:25
15K
9.32 mi11:34:231:07:547:1723:33
7:35
+0:14
20K
12.43 mi11:58:301:32:017:2424:07
7:46
+0:11
Half
13.11 mi12:03:391:37:107:255:09
7:33
-0:13
25K
15.53 mi12:23:091:56:407:3119:30
8:03
+0:30
30K
18.64 mi12:49:552:23:267:4226:46
8:37
+0:34
20M
20.00 mi13:02:572:36:287:4913:02
9:35
+0:58
21M
21.00 mi13:15:312:49:028:0312:34
12:34
+2:59
35K
21.75 mi13:22:502:56:218:077:19
9:47
-2:47
23M
23.00 mi13:34:053:07:368:0911:15
8:59
-0:48
24M
24.00 mi13:44:183:17:498:1510:13
10:13
+1:14
40K
24.85 mi13:53:083:26:398:198:50
10:20
+0:07
25.2M
25.20 mi13:57:503:31:218:234:42
13:38
+3:18
Finish
26.22 mi14:06:593:40:308:259:09
8:59
-4:39

Checkpoints & Pacing

📈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

6:56 /mi

Average Pace

8:25 /mi

Slowest Pace

13:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:56:40

53% of race

Time at Steady Pace

1:07:31

31% of race

Time at Slower Pace

36:19

16% 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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:48:0121:326:5621:32
6:56
#6616
10K
6.21 mi11:10:5044:217:0822:49
7:21
#7701
15K
9.32 mi11:34:231:07:547:1723:33
7:35
#8502
20K
12.43 mi11:58:301:32:017:2424:07
7:46
#8894
Half
13.11 mi12:03:391:37:107:255:09
7:33
#8928
25K
15.53 mi12:23:091:56:407:3119:30
8:03
#9157
30K
18.64 mi12:49:552:23:267:4226:46
8:37
#9504
20M
20.00 mi13:02:572:36:287:4913:02
9:35
#9950
21M
21.00 mi13:15:312:49:028:0312:34
12:34
#10940
35K
21.75 mi13:22:502:56:218:077:19
9:47
#11240
23M
23.00 mi13:34:053:07:368:0911:15
8:59
#11181
24M
24.00 mi13:44:183:17:498:1510:13
10:13
#11521
40K
24.85 mi13:53:083:26:398:198:50
10:20
#11769
25.2M
25.20 mi13:57:503:31:218:234:42
13:38
#12048
Finish
26.22 mi14:06:593:40:308:259:09
8:59
#12098
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi661671371310301(Top 40%)2336(Top 21%)2336(Top 145%)
10K6.21 mi3.10 mi7701-10851089-3761089-3769024(Top 35%)1666(Top 15%)1666(Top 103%)
15K9.32 mi3.11 mi8502-8011419-3301419-33010301(Top 40%)2336(Top 21%)2336(Top 145%)
20K12.43 mi3.11 mi8894-3921621-2021621-20210173(Top 40%)2414(Top 22%)2414(Top 150%)
Half13.11 mi0.68 mi8928-341644-231644-239576(Top 37%)2110(Top 19%)2110(Top 131%)
25K15.53 mi2.42 mi9157-2291781-1371781-13710475(Top 41%)2728(Top 25%)2728(Top 169%)
30K18.64 mi3.11 mi9504-3472060-2792060-27911264(Top 44%)3327(Top 30%)3327(Top 206%)
20M20.00 mi1.36 mi9950-4462347-2872347-28714909(Top 58%)5620(Top 51%)5620(Top 348%)
21M21.00 mi1.00 mi10940-9902905-5582905-55819989(Top 78%)8318(Top 76%)8318(Top 516%)
35K21.75 mi0.75 mi11240-3003096-1913096-19116483(Top 65%)6595(Top 60%)6595(Top 409%)
23M23.00 mi1.25 mi11181+593139-433139-4311098(Top 43%)3948(Top 36%)3948(Top 245%)
24M24.00 mi1.00 mi11521-3403363-2243363-22417024(Top 67%)6955(Top 64%)6955(Top 431%)
40K24.85 mi0.85 mi11769-2483543-1803543-18016152(Top 63%)6569(Top 60%)6569(Top 407%)
25.2M25.20 mi0.35 mi12048-2793716-1733716-17320961(Top 82%)8958(Top 82%)8958(Top 555%)
Finish26.22 mi1.02 mi12098-503773-573773-5714099(Top 55%)5519(Top 51%)5519(Top 342%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21stories
+97ft-345ft

Overall

10301

Females

2336

F40-44

2336

5K→10K

3.1 - 6.2 mi

Top 35%
×5stories
+79ft-138ft

Overall

9024

Females

1666

F40-44

1666

10K→15K

6.2 - 9.3 mi

Top 40%
×3stories
+67ft-78ft

Overall

10301

Females

2336

F40-44

2336

15K→20K

9.3 - 12.4 mi

Top 40%
×5stories
+106ft-86ft

Overall

10173

Females

2414

F40-44

2414

20K→Half

12.4 - 13.1 mi

Top 37%
×2stories
+19ft-37ft

Overall

9576

Females

2110

F40-44

2110

Half→25K

13.1 - 15.5 mi

Top 41%
×4stories
+66ft-88ft

Overall

10475

Females

2728

F40-44

2728

25K→30K

15.5 - 18.6 mi

Top 44%
×9stories
+181ft-148ft

Overall

11264

Females

3327

F40-44

3327

30K→20M

18.6 - 20.0 mi

Top 58%
×5stories
+64ft-50ft

Overall

14909

Females

5620

F40-44

5620

20M→21M

20.0 - 21.0 mi

Top 78%
×8stories
+106ft-24ft

Overall

19989

Females

8318

F40-44

8318

21M→35K

21.0 - 21.8 mi

Top 65%
×7stories
+17ft-86ft

Overall

16483

Females

6595

F40-44

6595

35K→23M

21.8 - 23.0 mi

Top 43%
×5stories
+23ft-63ft

Overall

11098

Females

3948

F40-44

3948

23M→24M

23.0 - 24.0 mi

Top 67%
×6stories
+12ft-82ft

Overall

17024

Females

6955

F40-44

6955

24M→40K

24.0 - 24.9 mi

Top 63%
×1story
+6ft-20ft

Overall

16152

Females

6569

F40-44

6569

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1story
+13ft-16ft

Overall

20961

Females

8958

F40-44

8958

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2stories
+22ft-21ft

Overall

14099

Females

5519

F40-44

5519

Passing Analysis

Category:
Athletes Passed
895
Passed By
6374
Net Change
-5482
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6616
5K → 10K181103-1085#6616#7701
10K → 15K34835-801#7701#8502
15K → 20K96488-392#8502#8894
20K → Half2559-34#8894#8928
Half → 25K132361-229#8928#9157
25K → 30K168515-347#9157#9504
30K → 20M54499-446#9504#9950
20M → 21M11999-990#9950#10940
21M → 35K32332-300#10940#11240
35K → 23M171112+59#11240#11181
23M → 24M39379-340#11181#11521
24M → 40K51299-248#11521#11769
40K → 25.2M7286-279#11769#12048
25.2M → Finish57107-50#12048#12098
TOTALS8956374-5482
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing