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BOSTON MARATHON 2024

Ryan Sung

Bib: 1811•M

CA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 7%
Gender (Male)
#0 / 14578
Top 12%
Division (M18-39)
#0 / 4849
Top 28%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:57
Rank: #2825
Start → 5K
19:57 | 6:25/mi
10K· 6.21 mi
40:00
Rank: #2735 (+90)
5K → 10K
20:03 | 6:27/mi
15K· 9.32 mi
1:00:06
Rank: #2643 (+92)
10K → 15K
20:06 | 6:28/mi
20K· 12.43 mi
1:20:19
Rank: #2483 (+160)
15K → 20K
20:13 | 6:30/mi
Half· 13.11 mi
1:24:46
Rank: #2500 (-17)
20K → Half
4:27 | 6:31/mi
25K· 15.53 mi
1:40:52
Rank: #2412 (+88)
Half → 25K
16:06 | 6:38/mi
30K· 18.64 mi
2:02:16
Rank: #2296 (+116)
25K → 30K
21:24 | 6:53/mi
20M
2:11:33
Rank: #2196 (+100)
30K → 20M
9:17 | 6:50/mi
21M
2:18:57
Rank: #2154 (+42)
20M → 21M
7:24 | 7:24/mi
35K· 21.75 mi
2:23:53
Rank: #2102 (+52)
21M → 35K
4:56 | 6:36/mi
23M
2:32:26
Rank: #1993 (+109)
35K → 23M
8:33 | 6:50/mi
24M
2:39:19
Rank: #1950 (+43)
23M → 24M
6:53 | 6:53/mi
40K· 24.85 mi
2:45:11
Rank: #1905 (+45)
24M → 40K
5:52 | 6:52/mi
25.2M
2:47:47
Rank: #1885 (+20)
40K → 25.2M
2:36 | 7:32/mi
Finish· 26.22 mi
2:54:33
Rank: #1818 (+67)
25.2M → Finish
6:46 | 6:38/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:46
Pace6:28 /mi
2nd Half
Distance13.11 mi
Time1:29:47
Pace6:51 /mi
📊Positive Split: 5.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:2419:576:2519:57
6:25
-
10K
6.21 mi10:40:2740:006:2620:03
6:27
+0:02
15K
9.32 mi11:00:331:00:066:2720:06
6:28
+0:01
20K
12.43 mi11:20:461:20:196:2820:13
6:30
+0:02
Half
13.11 mi11:25:131:24:466:284:27
6:31
+0:01
25K
15.53 mi11:41:191:40:526:3016:06
6:38
+0:07
30K
18.64 mi12:02:432:02:166:3421:24
6:53
+0:15
20M
20.00 mi12:12:002:11:336:359:17
6:50
-0:03
21M
21.00 mi12:19:242:18:576:377:24
7:24
+0:34
35K
21.75 mi12:24:202:23:536:374:56
6:36
-0:48
23M
23.00 mi12:32:532:32:266:388:33
6:50
+0:14
24M
24.00 mi12:39:462:39:196:386:53
6:53
+0:03
40K
24.85 mi12:45:382:45:116:395:52
6:52
-0:01
25.2M
25.20 mi12:48:142:47:476:392:36
7:32
+0:40
Finish
26.22 mi12:55:002:54:336:406:46
6:38
-0:54

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

6:25 /mi

Average Pace

6:40 /mi

Slowest Pace

7:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:44:33

94% of race

Time at Steady Pace

10:00

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:39 /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 mi10:20:2419:576:2519:57
6:25
#2825
10K
6.21 mi10:40:2740:006:2620:03
6:27
#2735
15K
9.32 mi11:00:331:00:066:2720:06
6:28
#2643
20K
12.43 mi11:20:461:20:196:2820:13
6:30
#2483
Half
13.11 mi11:25:131:24:466:284:27
6:31
#2500
25K
15.53 mi11:41:191:40:526:3016:06
6:38
#2412
30K
18.64 mi12:02:432:02:166:3421:24
6:53
#2296
20M
20.00 mi12:12:002:11:336:359:17
6:50
#2196
21M
21.00 mi12:19:242:18:576:377:24
7:24
#2154
35K
21.75 mi12:24:202:23:536:374:56
6:36
#2102
23M
23.00 mi12:32:532:32:266:388:33
6:50
#1993
24M
24.00 mi12:39:462:39:196:386:53
6:53
#1950
40K
24.85 mi12:45:382:45:116:395:52
6:52
#1905
25.2M
25.20 mi12:48:142:47:476:392:36
7:32
#1885
Finish
26.22 mi12:55:002:54:336:406:46
6:38
#1818
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2825270627062551(Top 10%)2448(Top 17%)2448(Top 50%)
10K6.21 mi3.10 mi2735+902625+812625+812708(Top 11%)2595(Top 18%)2595(Top 54%)
15K9.32 mi3.11 mi2643+922538+872538+872551(Top 10%)2448(Top 17%)2448(Top 50%)
20K12.43 mi3.11 mi2483+1602385+1532385+1532183(Top 9%)2097(Top 14%)2097(Top 43%)
Half13.11 mi0.68 mi2500-172401-162401-162677(Top 10%)2553(Top 18%)2553(Top 53%)
25K15.53 mi2.42 mi2412+882313+882313+882310(Top 9%)2204(Top 15%)2204(Top 45%)
30K18.64 mi3.11 mi2296+1162197+1162197+1162310(Top 9%)2182(Top 15%)2182(Top 45%)
20M20.00 mi1.36 mi2196+1002100+972100+971689(Top 7%)1599(Top 11%)1599(Top 33%)
21M21.00 mi1.00 mi2154+422060+402060+402181(Top 9%)2013(Top 14%)2013(Top 42%)
35K21.75 mi0.75 mi2102+522014+462014+461528(Top 6%)1431(Top 10%)1431(Top 30%)
23M23.00 mi1.25 mi1993+1091908+1061908+1061386(Top 5%)1302(Top 9%)1302(Top 27%)
24M24.00 mi1.00 mi1950+431865+431865+431938(Top 8%)1755(Top 12%)1755(Top 36%)
40K24.85 mi0.85 mi1905+451820+451820+451470(Top 6%)1349(Top 9%)1349(Top 28%)
25.2M25.20 mi0.35 mi1885+201800+201800+201508(Top 6%)1366(Top 9%)1366(Top 28%)
Finish26.22 mi1.02 mi1818+671733+671733+671799(Top 7%)1586(Top 11%)1586(Top 33%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21stories
+97ft-345ft

Overall

2551

Males

2448

M18-39

2448

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

2708

Males

2595

M18-39

2595

10K→15K

6.2 - 9.3 mi

Top 10%
×3stories
+67ft-78ft

Overall

2551

Males

2448

M18-39

2448

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2183

Males

2097

M18-39

2097

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2677

Males

2553

M18-39

2553

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2310

Males

2204

M18-39

2204

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2310

Males

2182

M18-39

2182

30K→20M

18.6 - 20.0 mi

Top 7%
×5stories
+64ft-50ft

Overall

1689

Males

1599

M18-39

1599

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2181

Males

2013

M18-39

2013

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1528

Males

1431

M18-39

1431

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1386

Males

1302

M18-39

1302

23M→24M

23.0 - 24.0 mi

Top 8%
×6stories
+12ft-82ft

Overall

1938

Males

1755

M18-39

1755

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1470

Males

1349

M18-39

1349

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1508

Males

1366

M18-39

1366

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1799

Males

1586

M18-39

1586

Passing Analysis

Category:
Athletes Passed
1408
Passed By
401
Net Change
+1007
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2825
5K → 10K193103+90#2825#2735
10K → 15K14856+92#2735#2643
15K → 20K17818+160#2643#2483
20K → Half1128-17#2483#2500
Half → 25K12335+88#2500#2412
25K → 30K17761+116#2412#2296
30K → 20M11313+100#2296#2196
20M → 21M7230+42#2196#2154
21M → 35K575+52#2154#2102
35K → 23M1167+109#2102#1993
23M → 24M6219+43#1993#1950
24M → 40K5510+45#1950#1905
40K → 25.2M255+20#1905#1885
25.2M → Finish7811+67#1885#1818
TOTALS1408401+1007
📊

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