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BOSTON MARATHON 2024

Esther Jin

Bib: 23311•F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F60-64)
#0 / 549
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:19
Rank: #20531
Start → 5K
28:19 | 9:07/mi
10K· 6.21 mi
57:27
Rank: #20807 (-276)
5K → 10K
29:08 | 9:23/mi
15K· 9.32 mi
1:28:11
Rank: #21119 (-312)
10K → 15K
30:44 | 9:54/mi
20K· 12.43 mi
2:01:21
Rank: #21368 (-249)
15K → 20K
33:10 | 10:41/mi
Half· 13.11 mi
2:08:46
Rank: #21500 (-132)
20K → Half
7:25 | 10:52/mi
25K· 15.53 mi
2:37:34
Rank: #21844 (-344)
Half → 25K
28:48 | 11:53/mi
30K· 18.64 mi
3:16:23
Rank: #22039 (-195)
25K → 30K
38:49 | 12:30/mi
20M
3:34:37
Rank: #22180 (-141)
30K → 20M
18:14 | 13:25/mi
21M
3:49:49
Rank: #22341 (-161)
20M → 21M
15:12 | 15:12/mi
35K· 21.75 mi
3:58:26
Rank: #22290 (+51)
21M → 35K
8:37 | 11:31/mi
23M
4:14:30
Rank: #22310 (-20)
35K → 23M
16:04 | 12:50/mi
24M
4:26:46
Rank: #22278 (+32)
23M → 24M
12:16 | 12:16/mi
40K· 24.85 mi
4:38:03
Rank: #22295 (-17)
24M → 40K
11:17 | 13:12/mi
25.2M
4:42:58
Rank: #22298 (-3)
40K → 25.2M
4:55 | 14:15/mi
Finish· 26.22 mi
4:53:53
Rank: #22246 (+52)
25.2M → Finish
10:55 | 10:43/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:08:46
Pace9:49 /mi
2nd Half
Distance13.11 mi
Time2:45:07
Pace12:36 /mi
📊Positive Split: 28.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:1428:199:0728:19
9:07
-
10K
6.21 mi11:50:2257:279:1529:08
9:23
+0:16
15K
9.32 mi12:21:061:28:119:2830:44
9:54
+0:31
20K
12.43 mi12:54:162:01:219:4633:10
10:41
+0:47
Half
13.11 mi13:01:412:08:469:497:25
10:52
+0:11
25K
15.53 mi13:30:292:37:3410:0928:48
11:53
+1:01
30K
18.64 mi14:09:183:16:2310:3238:49
12:30
+0:37
20M
20.00 mi14:27:323:34:3710:4418:14
13:25
+0:55
21M
21.00 mi14:42:443:49:4910:5715:12
15:12
+1:47
35K
21.75 mi14:51:213:58:2610:588:37
11:31
-3:41
23M
23.00 mi15:07:254:14:3011:0416:04
12:50
+1:19
24M
24.00 mi15:19:414:26:4611:0712:16
12:16
-0:34
40K
24.85 mi15:30:584:38:0311:1111:17
13:12
+0:56
25.2M
25.20 mi15:35:534:42:5811:144:55
14:15
+1:03
Finish
26.22 mi15:46:484:53:5311:1310:55
10:43
-3:32

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

9:07 /mi

Average Pace

11:13 /mi

Slowest Pace

15:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:19:41

48% of race

Time at Steady Pace

1:28:30

30% of race

Time at Slower Pace

1:05:42

22% of race

Average Pace: 11:13 /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 mi11:21:1428:199:0728:19
9:07
#20531
10K
6.21 mi11:50:2257:279:1529:08
9:23
#20807
15K
9.32 mi12:21:061:28:119:2830:44
9:54
#21119
20K
12.43 mi12:54:162:01:219:4633:10
10:41
#21368
Half
13.11 mi13:01:412:08:469:497:25
10:52
#21500
25K
15.53 mi13:30:292:37:3410:0928:48
11:53
#21844
30K
18.64 mi14:09:183:16:2310:3238:49
12:30
#22039
20M
20.00 mi14:27:323:34:3710:4418:14
13:25
#22180
21M
21.00 mi14:42:443:49:4910:5715:12
15:12
#22341
35K
21.75 mi14:51:213:58:2610:588:37
11:31
#22290
23M
23.00 mi15:07:254:14:3011:0416:04
12:50
#22310
24M
24.00 mi15:19:414:26:4611:0712:16
12:16
#22278
40K
24.85 mi15:30:584:38:0311:1111:17
13:12
#22295
25.2M
25.20 mi15:35:534:42:5811:144:55
14:15
#22298
Finish
26.22 mi15:46:484:53:5311:1310:55
10:43
#22246
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi205318160816021671(Top 85%)8690(Top 80%)8690(Top 1583%)
10K6.21 mi3.10 mi20807-2768281-1218281-12121036(Top 82%)8389(Top 77%)8389(Top 1528%)
15K9.32 mi3.11 mi21119-3128429-1488429-14821671(Top 85%)8690(Top 80%)8690(Top 1583%)
20K12.43 mi3.11 mi21368-2498551-1228551-12222037(Top 86%)8931(Top 82%)8931(Top 1627%)
Half13.11 mi0.68 mi21500-1328636-858636-8523332(Top 91%)9676(Top 89%)9676(Top 1762%)
25K15.53 mi2.42 mi21844-3448847-2118847-21122972(Top 90%)9523(Top 87%)9523(Top 1735%)
30K18.64 mi3.11 mi22039-1958989-1428989-14222675(Top 89%)9488(Top 87%)9488(Top 1728%)
20M20.00 mi1.36 mi22180-1419081-929081-9223385(Top 92%)9947(Top 91%)9947(Top 1812%)
21M21.00 mi1.00 mi22341-1619178-979178-9723793(Top 93%)10172(Top 93%)10172(Top 1853%)
35K21.75 mi0.75 mi22290+519161+179161+1720907(Top 82%)8781(Top 80%)8781(Top 1599%)
23M23.00 mi1.25 mi22310-209194-339194-3322274(Top 87%)9496(Top 87%)9496(Top 1730%)
24M24.00 mi1.00 mi22278+329199-59199-521962(Top 86%)9416(Top 86%)9416(Top 1715%)
40K24.85 mi0.85 mi22295-179221-229221-2222565(Top 88%)9733(Top 89%)9733(Top 1773%)
25.2M25.20 mi0.35 mi22298-39230-99230-922024(Top 86%)9485(Top 87%)9485(Top 1728%)
Finish26.22 mi1.02 mi22246+529222+89222+820609(Top 81%)8780(Top 80%)8780(Top 1599%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21stories
+97ft-345ft

Overall

21671

Females

8690

F60-64

8690

5K→10K

3.1 - 6.2 mi

Top 82%
×5stories
+79ft-138ft

Overall

21036

Females

8389

F60-64

8389

10K→15K

6.2 - 9.3 mi

Top 85%
×3stories
+67ft-78ft

Overall

21671

Females

8690

F60-64

8690

15K→20K

9.3 - 12.4 mi

Top 86%
×5stories
+106ft-86ft

Overall

22037

Females

8931

F60-64

8931

20K→Half

12.4 - 13.1 mi

Top 91%
×2stories
+19ft-37ft

Overall

23332

Females

9676

F60-64

9676

Half→25K

13.1 - 15.5 mi

Top 90%
×4stories
+66ft-88ft

Overall

22972

Females

9523

F60-64

9523

25K→30K

15.5 - 18.6 mi

Top 89%
×9stories
+181ft-148ft

Overall

22675

Females

9488

F60-64

9488

30K→20M

18.6 - 20.0 mi

Top 92%
×5stories
+64ft-50ft

Overall

23385

Females

9947

F60-64

9947

20M→21M

20.0 - 21.0 mi

Top 93%
×8stories
+106ft-24ft

Overall

23793

Females

10172

F60-64

10172

21M→35K

21.0 - 21.8 mi

Top 82%
×7stories
+17ft-86ft

Overall

20907

Females

8781

F60-64

8781

35K→23M

21.8 - 23.0 mi

Top 87%
×5stories
+23ft-63ft

Overall

22274

Females

9496

F60-64

9496

23M→24M

23.0 - 24.0 mi

Top 86%
×6stories
+12ft-82ft

Overall

21962

Females

9416

F60-64

9416

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

22565

Females

9733

F60-64

9733

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1story
+13ft-16ft

Overall

22024

Females

9485

F60-64

9485

25.2M→Finish

25.2 - 26.2 mi

Top 81%
×2stories
+22ft-21ft

Overall

20609

Females

8780

F60-64

8780

Passing Analysis

Category:
Athletes Passed
947
Passed By
2662
Net Change
-1715
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20531
5K → 10K154430-276#20531#20807
10K → 15K110422-312#20807#21119
15K → 20K112361-249#21119#21368
20K → Half9141-132#21368#21500
Half → 25K57401-344#21500#21844
25K → 30K103298-195#21844#22039
30K → 20M40181-141#22039#22180
20M → 21M25186-161#22180#22341
21M → 35K7423+51#22341#22290
35K → 23M5979-20#22290#22310
23M → 24M7240+32#22310#22278
24M → 40K4057-17#22278#22295
40K → 25.2M2023-3#22295#22298
25.2M → Finish7220+52#22298#22246
TOTALS9472662-1715
📊

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