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BOSTON MARATHON 2024

Hong Yi Yeh

Bib: P117•M

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

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:13/mi
25:31
↑ 97↓ 3451.5%
10K· 6.21 mi
8:37/mi
52:18
↑ 79↓ 1380.4%
15K· 9.32 mi
8:33/mi
1:18:52
↑ 67↓ 78
20K· 12.43 mi
8:56/mi
1:46:37
↑ 106↓ 860.1%
Half· 13.11 mi
8:12/mi
1:52:13
↑ 19↓ 370.5%
25K· 15.53 mi
8:43/mi
2:13:22
↑ 66↓ 880.2%
30K· 18.64 mi
9:30/mi
2:42:53
↑ 181↓ 1480.2%
20M
9:08/mi
2:55:18
↑ 64↓ 500.2%
21M
9:45/mi
3:05:03
↑ 106↓ 241.6%
35K· 21.75 mi
9:08/mi
3:11:53
↑ 17↓ 861.7%
23M
9:13/mi
3:23:25
↑ 23↓ 630.6%
24M
9:01/mi
3:32:26
↓ 821.3%
40K· 24.85 mi
8:53/mi
3:40:02
↓ 200.3%
25.2M
10:03/mi
3:43:30
↑ 13↓ 160.2%
Finish· 26.22 mi
8:32/mi
3:52:12
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:13
Pace8:34 /mi
2nd Half
Distance13.11 mi
Time1:59:59
Pace9:09 /mi
📊Positive Split: 6.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:15:3325:318:1325:31
8:13
-
10K
6.21 mi10:42:2052:188:2526:47
8:37
+0:24
15K
9.32 mi11:08:541:18:528:2826:34
8:33
-0:04
20K
12.43 mi11:36:391:46:378:3527:45
8:56
+0:23
Half
13.11 mi11:42:151:52:138:345:36
8:12
-0:44
25K
15.53 mi12:03:242:13:228:3521:09
8:43
+0:31
30K
18.64 mi12:32:552:42:538:4429:31
9:30
+0:47
20M
20.00 mi12:45:202:55:188:4612:25
9:08
-0:22
21M
21.00 mi12:55:053:05:038:499:45
9:45
+0:37
35K
21.75 mi13:01:553:11:538:496:50
9:08
-0:37
23M
23.00 mi13:13:273:23:258:5111:32
9:13
+0:05
24M
24.00 mi13:22:283:32:268:519:01
9:01
-0:12
40K
24.85 mi13:30:043:40:028:517:36
8:53
-0:08
25.2M
25.20 mi13:33:323:43:308:523:28
10:03
+1:10
Finish
26.22 mi13:42:143:52:128:528:42
8:32
-1:31

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

8:12 /mi

Average Pace

8:52 /mi

Slowest Pace

10:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:33:10

40% of race

Time at Steady Pace

1:24:46

37% of race

Time at Slower Pace

54:16

23% of race

Average Pace: 8:51 /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 mi10:15:3325:318:1325:31
8:13
#16093
10K
6.21 mi10:42:2052:188:2526:47
8:37
#17015
15K
9.32 mi11:08:541:18:528:2826:34
8:33
#16864
20K
12.43 mi11:36:391:46:378:3527:45
8:56
#16877
Half
13.11 mi11:42:151:52:138:345:36
8:12
#16721
25K
15.53 mi12:03:242:13:228:3521:09
8:43
#16237
30K
18.64 mi12:32:552:42:538:4429:31
9:30
#16092
20M
20.00 mi12:45:202:55:188:4612:25
9:08
#15845
21M
21.00 mi12:55:053:05:038:499:45
9:45
#15608
35K
21.75 mi13:01:553:11:538:496:50
9:08
#15544
23M
23.00 mi13:13:273:23:258:5111:32
9:13
#15338
24M
24.00 mi13:22:283:32:268:519:01
9:01
#15188
40K
24.85 mi13:30:043:40:028:517:36
8:53
#14946
25.2M
25.20 mi13:33:323:43:308:523:28
10:03
#14853
Finish
26.22 mi13:42:143:52:128:528:42
8:32
#14720
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi16093104431044316663(Top 65%)10667(Top 73%)10667(Top 220%)
10K6.21 mi3.10 mi17015-92210815-37210815-37217956(Top 70%)11215(Top 77%)11215(Top 231%)
15K9.32 mi3.11 mi16864+15110760+5510760+5516663(Top 65%)10667(Top 73%)10667(Top 220%)
20K12.43 mi3.11 mi16877-1310743+1710743+1717030(Top 67%)10808(Top 74%)10808(Top 223%)
Half13.11 mi0.68 mi16721+15610678+6510678+6514017(Top 55%)9505(Top 65%)9505(Top 196%)
25K15.53 mi2.42 mi16237+48410454+22410454+22414176(Top 55%)9447(Top 65%)9447(Top 195%)
30K18.64 mi3.11 mi16092+14510330+12410330+12415452(Top 60%)9752(Top 67%)9752(Top 201%)
20M20.00 mi1.36 mi15845+24710187+14310187+14312805(Top 50%)8318(Top 57%)8318(Top 172%)
21M21.00 mi1.00 mi15608+23710046+14110046+14111909(Top 47%)7674(Top 53%)7674(Top 158%)
35K21.75 mi0.75 mi15544+649995+519995+5113953(Top 55%)8621(Top 59%)8621(Top 178%)
23M23.00 mi1.25 mi15338+2069858+1379858+13712189(Top 48%)7664(Top 53%)7664(Top 158%)
24M24.00 mi1.00 mi15188+1509762+969762+9612245(Top 48%)7678(Top 53%)7678(Top 158%)
40K24.85 mi0.85 mi14946+2429617+1459617+14510319(Top 40%)6578(Top 45%)6578(Top 136%)
25.2M25.20 mi0.35 mi14853+939560+579560+5711149(Top 44%)6974(Top 48%)6974(Top 144%)
Finish26.22 mi1.02 mi14720+1339474+869474+8611709(Top 46%)7363(Top 51%)7363(Top 152%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21story building
+97ft-345ft

Overall

16663

Males

10667

M18-39

10667

5K→10K

3.1 - 6.2 mi

Top 70%
×5story building
+79ft-138ft

Overall

17956

Males

11215

M18-39

11215

10K→15K

6.2 - 9.3 mi

Top 65%
×3story building
+67ft-78ft

Overall

16663

Males

10667

M18-39

10667

15K→20K

9.3 - 12.4 mi

Top 67%
×5story building
+106ft-86ft

Overall

17030

Males

10808

M18-39

10808

20K→Half

12.4 - 13.1 mi

Top 55%
×2story building
+19ft-37ft

Overall

14017

Males

9505

M18-39

9505

Half→25K

13.1 - 15.5 mi

Top 55%
×4story building
+66ft-88ft

Overall

14176

Males

9447

M18-39

9447

25K→30K

15.5 - 18.6 mi

Top 60%
×9story building
+181ft-148ft

Overall

15452

Males

9752

M18-39

9752

30K→20M

18.6 - 20.0 mi

Top 50%
×5story building
+64ft-50ft

Overall

12805

Males

8318

M18-39

8318

20M→21M

20.0 - 21.0 mi

Top 47%
×8story building
+106ft-24ft

Overall

11909

Males

7674

M18-39

7674

21M→35K

21.0 - 21.8 mi

Top 55%
×7story building
+17ft-86ft

Overall

13953

Males

8621

M18-39

8621

35K→23M

21.8 - 23.0 mi

Top 48%
×5story building
+23ft-63ft

Overall

12189

Males

7664

M18-39

7664

23M→24M

23.0 - 24.0 mi

Top 48%
×6story building
+12ft-82ft

Overall

12245

Males

7678

M18-39

7678

24M→40K

24.0 - 24.9 mi

Top 40%
×1story
+6ft-20ft

Overall

10319

Males

6578

M18-39

6578

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1story
+13ft-16ft

Overall

11149

Males

6974

M18-39

6974

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2story building
+22ft-21ft

Overall

11709

Males

7363

M18-39

7363

Passing Analysis

Category:
Athletes Passed
3098
Passed By
1725
Net Change
+1373
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16093
5K → 10K67989-922#16093#17015
10K → 15K302151+151#17015#16864
15K → 20K264277-13#16864#16877
20K → Half1571+156#16877#16721
Half → 25K50117+484#16721#16237
25K → 30K314169+145#16237#16092
30K → 20M25912+247#16092#15845
20M → 21M25417+237#15845#15608
21M → 35K9632+64#15608#15544
35K → 23M22620+206#15544#15338
23M → 24M16010+150#15338#15188
24M → 40K2464+242#15188#14946
40K → 25.2M974+93#14946#14853
25.2M → Finish15522+133#14853#14720
TOTALS30981725+1373
📊

Passing Visuals

Category:
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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