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BOSTON MARATHON 2024

Kuan-Sheng Hung

Bib: 5167•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 39%
Gender (Male)
#0 / 14578
Top 50%
Masters (Masters Men)
#0 / 9729
Top 40%
Division (M40-44)
#0 / 2009
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:29
Rank: #3982
Start → 5K
20:29 | 6:36/mi
10K· 6.21 mi
41:31
Rank: #4406 (-424)
5K → 10K
21:02 | 6:46/mi
15K· 9.32 mi
1:03:08
Rank: #4954 (-548)
10K → 15K
21:37 | 6:57/mi
20K· 12.43 mi
1:25:48
Rank: #5553 (-599)
15K → 20K
22:40 | 7:18/mi
Half· 13.11 mi
1:30:50
Rank: #5699 (-146)
20K → Half
5:02 | 7:23/mi
25K· 15.53 mi
1:51:28
Rank: #6780 (-1081)
Half → 25K
20:38 | 8:31/mi
30K· 18.64 mi
2:18:21
Rank: #7597 (-817)
25K → 30K
26:53 | 8:39/mi
20M
2:31:55
Rank: #8385 (-788)
30K → 20M
13:34 | 9:59/mi
21M
2:43:15
Rank: #9051 (-666)
20M → 21M
11:20 | 11:20/mi
35K· 21.75 mi
2:50:24
Rank: #9322 (-271)
21M → 35K
7:09 | 9:33/mi
23M
3:03:58
Rank: #10112 (-790)
35K → 23M
13:34 | 10:50/mi
24M
3:13:07
Rank: #10208 (-96)
23M → 24M
9:09 | 9:09/mi
40K· 24.85 mi
3:20:38
Rank: #10177 (+31)
24M → 40K
7:31 | 8:47/mi
25.2M
3:24:05
Rank: #10187 (-10)
40K → 25.2M
3:27 | 10:00/mi
Finish· 26.22 mi
3:31:11
Rank: #9839 (+348)
25.2M → Finish
7:06 | 6:58/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:50
Pace6:56 /mi
2nd Half
Distance13.11 mi
Time2:00:21
Pace9:11 /mi
📊Positive Split: 32.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:1720:296:3620:29
6:36
-
10K
6.21 mi10:45:1941:316:4121:02
6:46
+0:10
15K
9.32 mi11:06:561:03:086:4621:37
6:57
+0:11
20K
12.43 mi11:29:361:25:486:5422:40
7:18
+0:21
Half
13.11 mi11:34:381:30:506:565:02
7:23
+0:05
25K
15.53 mi11:55:161:51:287:1120:38
8:31
+1:08
30K
18.64 mi12:22:092:18:217:2526:53
8:39
+0:08
20M
20.00 mi12:35:432:31:557:3613:34
9:59
+1:20
21M
21.00 mi12:47:032:43:157:4611:20
11:20
+1:21
35K
21.75 mi12:54:122:50:247:507:09
9:33
-1:47
23M
23.00 mi13:07:463:03:588:0013:34
10:50
+1:17
24M
24.00 mi13:16:553:13:078:039:09
9:09
-1:41
40K
24.85 mi13:24:263:20:388:047:31
8:47
-0:22
25.2M
25.20 mi13:27:533:24:058:063:27
10:00
+1:13
Finish
26.22 mi13:34:593:31:118:047:06
6:58
-3:02

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

6:36 /mi

Average Pace

8:04 /mi

Slowest Pace

11:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:56

46% of race

Time at Steady Pace

1:04:11

30% of race

Time at Slower Pace

49:04

23% of race

Average Pace: 8:03 /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 mi10:24:1720:296:3620:29
6:36
#3982
10K
6.21 mi10:45:1941:316:4121:02
6:46
#4406
15K
9.32 mi11:06:561:03:086:4621:37
6:57
#4954
20K
12.43 mi11:29:361:25:486:5422:40
7:18
#5553
Half
13.11 mi11:34:381:30:506:565:02
7:23
#5699
25K
15.53 mi11:55:161:51:287:1120:38
8:31
#6780
30K
18.64 mi12:22:092:18:217:2526:53
8:39
#7597
20M
20.00 mi12:35:432:31:557:3613:34
9:59
#8385
21M
21.00 mi12:47:032:43:157:4611:20
11:20
#9051
35K
21.75 mi12:54:122:50:247:507:09
9:33
#9322
23M
23.00 mi13:07:463:03:588:0013:34
10:50
#10112
24M
24.00 mi13:16:553:13:078:039:09
9:09
#10208
40K
24.85 mi13:24:263:20:388:047:31
8:47
#10177
25.2M
25.20 mi13:27:533:24:058:063:27
10:00
#10187
Finish
26.22 mi13:34:593:31:118:047:06
6:58
#9839
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi3982376637665965(Top 23%)5362(Top 37%)5362(Top 267%)
10K6.21 mi3.10 mi4406-4244136-3704136-3704929(Top 19%)4572(Top 31%)4572(Top 228%)
15K9.32 mi3.11 mi4954-5484590-4544590-4545965(Top 23%)5362(Top 37%)5362(Top 267%)
20K12.43 mi3.11 mi5553-5995057-4675057-4676950(Top 27%)5963(Top 41%)5963(Top 297%)
Half13.11 mi0.68 mi5699-1465169-1125169-1128204(Top 32%)6752(Top 46%)6752(Top 336%)
25K15.53 mi2.42 mi6780-10815904-7355904-73513091(Top 51%)8967(Top 62%)8967(Top 446%)
30K18.64 mi3.11 mi7597-8176367-4636367-46311442(Top 45%)8000(Top 55%)8000(Top 398%)
20M20.00 mi1.36 mi8385-7886763-3966763-39616387(Top 64%)9936(Top 68%)9936(Top 495%)
21M21.00 mi1.00 mi9051-6667065-3027065-30217198(Top 67%)10203(Top 70%)10203(Top 508%)
35K21.75 mi0.75 mi9322-2717166-1017166-10115662(Top 61%)9447(Top 65%)9447(Top 470%)
23M23.00 mi1.25 mi10112-7907507-3417507-34117936(Top 70%)10509(Top 72%)10509(Top 523%)
24M24.00 mi1.00 mi10208-967507750712845(Top 50%)7964(Top 55%)7964(Top 396%)
40K24.85 mi0.85 mi10177+317442+657442+659833(Top 38%)6319(Top 43%)6319(Top 315%)
25.2M25.20 mi0.35 mi10187-107432+107432+1010916(Top 43%)6838(Top 47%)6838(Top 340%)
Finish26.22 mi1.02 mi9839+3487224+2087224+2083022(Top 12%)2541(Top 17%)2541(Top 126%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21stories
+97ft-345ft

Overall

5965

Males

5362

M40-44

5362

5K→10K

3.1 - 6.2 mi

Top 19%
×5stories
+79ft-138ft

Overall

4929

Males

4572

M40-44

4572

10K→15K

6.2 - 9.3 mi

Top 23%
×3stories
+67ft-78ft

Overall

5965

Males

5362

M40-44

5362

15K→20K

9.3 - 12.4 mi

Top 27%
×5stories
+106ft-86ft

Overall

6950

Males

5963

M40-44

5963

20K→Half

12.4 - 13.1 mi

Top 32%
×2stories
+19ft-37ft

Overall

8204

Males

6752

M40-44

6752

Half→25K

13.1 - 15.5 mi

Top 51%
×4stories
+66ft-88ft

Overall

13091

Males

8967

M40-44

8967

25K→30K

15.5 - 18.6 mi

Top 45%
×9stories
+181ft-148ft

Overall

11442

Males

8000

M40-44

8000

30K→20M

18.6 - 20.0 mi

Top 64%
×5stories
+64ft-50ft

Overall

16387

Males

9936

M40-44

9936

20M→21M

20.0 - 21.0 mi

Top 67%
×8stories
+106ft-24ft

Overall

17198

Males

10203

M40-44

10203

21M→35K

21.0 - 21.8 mi

Top 61%
×7stories
+17ft-86ft

Overall

15662

Males

9447

M40-44

9447

35K→23M

21.8 - 23.0 mi

Top 70%
×5stories
+23ft-63ft

Overall

17936

Males

10509

M40-44

10509

23M→24M

23.0 - 24.0 mi

Top 50%
×6stories
+12ft-82ft

Overall

12845

Males

7964

M40-44

7964

24M→40K

24.0 - 24.9 mi

Top 38%
×1story
+6ft-20ft

Overall

9833

Males

6319

M40-44

6319

40K→25.2M

24.9 - 25.2 mi

Top 43%
×1story
+13ft-16ft

Overall

10916

Males

6838

M40-44

6838

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2stories
+22ft-21ft

Overall

3022

Males

2541

M40-44

2541

Passing Analysis

Category:
Athletes Passed
862*
Passed By
6717
Net Change
-5857
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3982
5K → 10K57481-424#3982#4406
10K → 15K24572-548#4406#4954
15K → 20K61660-599#4954#5553
20K → Half3149-146#5553#5699
Half → 25K161097-1081#5699#6780
25K → 30K60877-817#6780#7597
30K → 20M17805-788#7597#8385
20M → 21M22688-666#8385#9051
21M → 35K24295-271#9051#9322
35K → 23M29817-790#9322#10112
23M → 24M73169-96#10112#10208
24M → 40K98*67+31#10208#10177
40K → 25.2M3040-10#10177#10187
25.2M → Finish348*0+348#10187#9839
TOTALS862*6717-5857

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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