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BOSTON MARATHON 2024

Jing Jin

Bib: 1379•M

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 6%
Gender (Male)
#0 / 14578
Top 10%
Division (M18-39)
#0 / 4849
Top 24%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:42
Rank: #2314
Start → 5K
19:42 | 6:20/mi
10K· 6.21 mi
39:41
Rank: #2440 (-126)
5K → 10K
19:59 | 6:26/mi
15K· 9.32 mi
59:42
Rank: #2418 (+22)
10K → 15K
20:01 | 6:27/mi
20K· 12.43 mi
1:19:50
Rank: #2276 (+142)
15K → 20K
20:08 | 6:29/mi
Half· 13.11 mi
1:24:13
Rank: #2270 (+6)
20K → Half
4:23 | 6:25/mi
25K· 15.53 mi
1:39:54
Rank: #2109 (+161)
Half → 25K
15:41 | 6:28/mi
30K· 18.64 mi
2:00:40
Rank: #1920 (+189)
25K → 30K
20:46 | 6:41/mi
20M
2:09:50
Rank: #1838 (+82)
30K → 20M
9:10 | 6:45/mi
21M
2:16:59
Rank: #1769 (+69)
20M → 21M
7:09 | 7:09/mi
35K· 21.75 mi
2:22:10
Rank: #1780 (-11)
21M → 35K
5:11 | 6:56/mi
23M
2:30:35
Rank: #1688 (+92)
35K → 23M
8:25 | 6:43/mi
24M
2:37:25
Rank: #1653 (+35)
23M → 24M
6:50 | 6:50/mi
40K· 24.85 mi
2:43:16
Rank: #1611 (+42)
24M → 40K
5:51 | 6:51/mi
25.2M
2:45:54
Rank: #1605 (+6)
40K → 25.2M
2:38 | 7:38/mi
Finish· 26.22 mi
2:52:39
Rank: #1569 (+36)
25.2M → Finish
6:45 | 6:37/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:13
Pace6:25 /mi
2nd Half
Distance13.11 mi
Time1:28:26
Pace6:45 /mi
📊Positive Split: 5.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:2019:426:2019:42
6:20
-
10K
6.21 mi10:40:1939:416:2319:59
6:26
+0:06
15K
9.32 mi11:00:2059:426:2420:01
6:27
+0:01
20K
12.43 mi11:20:281:19:506:2520:08
6:29
+0:02
Half
13.11 mi11:24:511:24:136:254:23
6:25
-0:04
25K
15.53 mi11:40:321:39:546:2615:41
6:28
+0:03
30K
18.64 mi12:01:182:00:406:2820:46
6:41
+0:13
20M
20.00 mi12:10:282:09:506:299:10
6:45
+0:04
21M
21.00 mi12:17:372:16:596:317:09
7:09
+0:24
35K
21.75 mi12:22:482:22:106:325:11
6:56
-0:13
23M
23.00 mi12:31:132:30:356:338:25
6:43
-0:13
24M
24.00 mi12:38:032:37:256:346:50
6:50
+0:07
40K
24.85 mi12:43:542:43:166:345:51
6:51
+0:01
25.2M
25.20 mi12:46:322:45:546:352:38
7:38
+0:47
Finish
26.22 mi12:53:172:52:396:356:45
6:37
-1:01

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

6:20 /mi

Average Pace

6:35 /mi

Slowest Pace

7:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:54

58% of race

Time at Steady Pace

51:56

30% of race

Time at Slower Pace

20:49

12% of race

Average Pace: 6:35 /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 mi10:20:2019:426:2019:42
6:20
#2314
10K
6.21 mi10:40:1939:416:2319:59
6:26
#2440
15K
9.32 mi11:00:2059:426:2420:01
6:27
#2418
20K
12.43 mi11:20:281:19:506:2520:08
6:29
#2276
Half
13.11 mi11:24:511:24:136:254:23
6:25
#2270
25K
15.53 mi11:40:321:39:546:2615:41
6:28
#2109
30K
18.64 mi12:01:182:00:406:2820:46
6:41
#1920
20M
20.00 mi12:10:282:09:506:299:10
6:45
#1838
21M
21.00 mi12:17:372:16:596:317:09
7:09
#1769
35K
21.75 mi12:22:482:22:106:325:11
6:56
#1780
23M
23.00 mi12:31:132:30:356:338:25
6:43
#1688
24M
24.00 mi12:38:032:37:256:346:50
6:50
#1653
40K
24.85 mi12:43:542:43:166:345:51
6:51
#1611
25.2M
25.20 mi12:46:322:45:546:352:38
7:38
#1605
Finish
26.22 mi12:53:172:52:396:356:45
6:37
#1569
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2314223422342399(Top 9%)2309(Top 16%)2309(Top 48%)
10K6.21 mi3.10 mi2440-1262348-1142348-1142581(Top 10%)2474(Top 17%)2474(Top 51%)
15K9.32 mi3.11 mi2418+222331+172331+172399(Top 9%)2309(Top 16%)2309(Top 48%)
20K12.43 mi3.11 mi2276+1422195+1362195+1362062(Top 8%)1991(Top 14%)1991(Top 41%)
Half13.11 mi0.68 mi2270+62189+62189+62189(Top 9%)2105(Top 14%)2105(Top 43%)
25K15.53 mi2.42 mi2109+1612036+1532036+1531652(Top 6%)1593(Top 11%)1593(Top 33%)
30K18.64 mi3.11 mi1920+1891854+1821854+1821577(Top 6%)1509(Top 10%)1509(Top 31%)
20M20.00 mi1.36 mi1838+821774+801774+801432(Top 6%)1355(Top 9%)1355(Top 28%)
21M21.00 mi1.00 mi1769+691705+691705+691426(Top 6%)1345(Top 9%)1345(Top 28%)
35K21.75 mi0.75 mi1780-111713-81713-82748(Top 11%)2488(Top 17%)2488(Top 51%)
23M23.00 mi1.25 mi1688+921621+921621+921110(Top 4%)1042(Top 7%)1042(Top 21%)
24M24.00 mi1.00 mi1653+351583+381583+381773(Top 7%)1621(Top 11%)1621(Top 33%)
40K24.85 mi0.85 mi1611+421541+421541+421406(Top 6%)1290(Top 9%)1290(Top 27%)
25.2M25.20 mi0.35 mi1605+61534+71534+71723(Top 7%)1539(Top 11%)1539(Top 32%)
Finish26.22 mi1.02 mi1569+361499+351499+351734(Top 7%)1532(Top 11%)1532(Top 32%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2399

Males

2309

M18-39

2309

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2581

Males

2474

M18-39

2474

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2399

Males

2309

M18-39

2309

15K→20K

9.3 - 12.4 mi

Top 8%
×5stories
+106ft-86ft

Overall

2062

Males

1991

M18-39

1991

20K→Half

12.4 - 13.1 mi

Top 9%
×2stories
+19ft-37ft

Overall

2189

Males

2105

M18-39

2105

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1652

Males

1593

M18-39

1593

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1577

Males

1509

M18-39

1509

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1432

Males

1355

M18-39

1355

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1426

Males

1345

M18-39

1345

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

2748

Males

2488

M18-39

2488

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

1110

Males

1042

M18-39

1042

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

1773

Males

1621

M18-39

1621

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1406

Males

1290

M18-39

1290

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

1723

Males

1539

M18-39

1539

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1734

Males

1532

M18-39

1532

Passing Analysis

Category:
Athletes Passed
1218
Passed By
473
Net Change
+745
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2314
5K → 10K67193-126#2314#2440
10K → 15K9775+22#2440#2418
15K → 20K16422+142#2418#2276
20K → Half1711+6#2276#2270
Half → 25K1709+161#2270#2109
25K → 30K21728+189#2109#1920
30K → 20M9513+82#1920#1838
20M → 21M8920+69#1838#1769
21M → 35K2637-11#1769#1780
35K → 23M997+92#1780#1688
23M → 24M5419+35#1688#1653
24M → 40K508+42#1653#1611
40K → 25.2M1913+6#1611#1605
25.2M → Finish5418+36#1605#1569
TOTALS1218473+745
📊

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