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BOSTON MARATHON 2024

Yu Hao

Bib: 4019•M

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 27%
Gender (Male)
#0 / 14578
Top 39%
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:00
Rank: #2954
Start → 5K
20:00 | 6:26/mi
10K· 6.21 mi
41:29
Rank: #4366 (-1412)
5K → 10K
21:29 | 6:55/mi
15K· 9.32 mi
1:03:54
Rank: #5625 (-1259)
10K → 15K
22:25 | 7:13/mi
20K· 12.43 mi
1:26:43
Rank: #6037 (-412)
15K → 20K
22:49 | 7:21/mi
Half· 13.11 mi
1:31:33
Rank: #6036 (+1)
20K → Half
4:50 | 7:05/mi
25K· 15.53 mi
1:49:53
Rank: #6169 (-133)
Half → 25K
18:20 | 7:34/mi
30K· 18.64 mi
2:14:26
Rank: #6237 (-68)
25K → 30K
24:33 | 7:54/mi
20M
2:26:37
Rank: #6625 (-388)
30K → 20M
12:11 | 8:58/mi
21M
2:35:33
Rank: #6618 (+7)
20M → 21M
8:56 | 8:56/mi
35K· 21.75 mi
2:41:55
Rank: #6703 (-85)
21M → 35K
6:22 | 8:31/mi
23M
2:52:19
Rank: #6636 (+67)
35K → 23M
10:24 | 8:18/mi
24M
3:00:39
Rank: #6682 (-46)
23M → 24M
8:20 | 8:20/mi
40K· 24.85 mi
3:07:42
Rank: #6596 (+86)
24M → 40K
7:03 | 8:15/mi
25.2M
3:12:11
Rank: #6970 (-374)
40K → 25.2M
4:29 | 13:00/mi
Finish· 26.22 mi
3:20:20
Rank: #6972 (-2)
25.2M → Finish
8:09 | 8:00/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:33
Pace6:59 /mi
2nd Half
Distance13.11 mi
Time1:48:47
Pace8:18 /mi
📊Positive Split: 18.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:3320:006:2620:00
6:26
-
10K
6.21 mi10:45:0241:296:4121:29
6:55
+0:29
15K
9.32 mi11:07:271:03:546:5122:25
7:13
+0:18
20K
12.43 mi11:30:161:26:436:5922:49
7:21
+0:08
Half
13.11 mi11:35:061:31:336:594:50
7:05
-0:16
25K
15.53 mi11:53:261:49:537:0418:20
7:34
+0:29
30K
18.64 mi12:17:592:14:267:1324:33
7:54
+0:20
20M
20.00 mi12:30:102:26:377:2012:11
8:58
+1:04
21M
21.00 mi12:39:062:35:337:248:56
8:56
-0:02
35K
21.75 mi12:45:282:41:557:276:22
8:31
-0:25
23M
23.00 mi12:55:522:52:197:3010:24
8:18
-0:13
24M
24.00 mi13:04:123:00:397:328:20
8:20
+0:02
40K
24.85 mi13:11:153:07:427:337:03
8:15
-0:05
25.2M
25.20 mi13:15:443:12:117:384:29
13:00
+4:45
Finish
26.22 mi13:23:533:20:207:398:09
8:00
-5:00

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

6:26 /mi

Average Pace

7:39 /mi

Slowest Pace

13:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:08:44

34% of race

Time at Steady Pace

1:46:00

53% of race

Time at Slower Pace

25:36

13% of race

Average Pace: 7:38 /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 mi10:23:3320:006:2620:00
6:26
#2954
10K
6.21 mi10:45:0241:296:4121:29
6:55
#4366
15K
9.32 mi11:07:271:03:546:5122:25
7:13
#5625
20K
12.43 mi11:30:161:26:436:5922:49
7:21
#6037
Half
13.11 mi11:35:061:31:336:594:50
7:05
#6036
25K
15.53 mi11:53:261:49:537:0418:20
7:34
#6169
30K
18.64 mi12:17:592:14:267:1324:33
7:54
#6237
20M
20.00 mi12:30:102:26:377:2012:11
8:58
#6625
21M
21.00 mi12:39:062:35:337:248:56
8:56
#6618
35K
21.75 mi12:45:282:41:557:276:22
8:31
#6703
23M
23.00 mi12:55:522:52:197:3010:24
8:18
#6636
24M
24.00 mi13:04:123:00:397:328:20
8:20
#6682
40K
24.85 mi13:11:153:07:427:337:03
8:15
#6596
25.2M
25.20 mi13:15:443:12:117:384:29
13:00
#6970
Finish
26.22 mi13:23:533:20:207:398:09
8:00
#6972
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2954282528257559(Top 30%)6440(Top 44%)6440(Top 133%)
10K6.21 mi3.10 mi4366-14124102-12774102-12776105(Top 24%)5489(Top 38%)5489(Top 113%)
15K9.32 mi3.11 mi5625-12595143-10415143-10417559(Top 30%)6440(Top 44%)6440(Top 133%)
20K12.43 mi3.11 mi6037-4125427-2845427-2847267(Top 28%)6152(Top 42%)6152(Top 127%)
Half13.11 mi0.68 mi6036+15421+65421+66250(Top 24%)5498(Top 38%)5498(Top 113%)
25K15.53 mi2.42 mi6169-1335476-555476-557372(Top 29%)6039(Top 41%)6039(Top 125%)
30K18.64 mi3.11 mi6237-685468+85468+87304(Top 29%)5806(Top 40%)5806(Top 120%)
20M20.00 mi1.36 mi6625-3885695-2275695-22711909(Top 47%)7899(Top 54%)7899(Top 163%)
21M21.00 mi1.00 mi6618+75654+415654+418234(Top 32%)5906(Top 41%)5906(Top 122%)
35K21.75 mi0.75 mi6703-855681-275681-2710754(Top 42%)7094(Top 49%)7094(Top 146%)
23M23.00 mi1.25 mi6636+675591+905591+907374(Top 29%)5271(Top 36%)5271(Top 109%)
24M24.00 mi1.00 mi6682-465581+105581+108439(Top 33%)5734(Top 39%)5734(Top 118%)
40K24.85 mi0.85 mi6596+865483+985483+987022(Top 27%)4865(Top 33%)4865(Top 100%)
25.2M25.20 mi0.35 mi6970-3745701-2185701-21819648(Top 77%)11252(Top 77%)11252(Top 232%)
Finish26.22 mi1.02 mi6972-25665+365665+368489(Top 33%)5648(Top 39%)5648(Top 116%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21stories
+97ft-345ft

Overall

7559

Males

6440

M18-39

6440

5K→10K

3.1 - 6.2 mi

Top 24%
×5stories
+79ft-138ft

Overall

6105

Males

5489

M18-39

5489

10K→15K

6.2 - 9.3 mi

Top 30%
×3stories
+67ft-78ft

Overall

7559

Males

6440

M18-39

6440

15K→20K

9.3 - 12.4 mi

Top 28%
×5stories
+106ft-86ft

Overall

7267

Males

6152

M18-39

6152

20K→Half

12.4 - 13.1 mi

Top 24%
×2stories
+19ft-37ft

Overall

6250

Males

5498

M18-39

5498

Half→25K

13.1 - 15.5 mi

Top 29%
×4stories
+66ft-88ft

Overall

7372

Males

6039

M18-39

6039

25K→30K

15.5 - 18.6 mi

Top 29%
×9stories
+181ft-148ft

Overall

7304

Males

5806

M18-39

5806

30K→20M

18.6 - 20.0 mi

Top 47%
×5stories
+64ft-50ft

Overall

11909

Males

7899

M18-39

7899

20M→21M

20.0 - 21.0 mi

Top 32%
×8stories
+106ft-24ft

Overall

8234

Males

5906

M18-39

5906

21M→35K

21.0 - 21.8 mi

Top 42%
×7stories
+17ft-86ft

Overall

10754

Males

7094

M18-39

7094

35K→23M

21.8 - 23.0 mi

Top 29%
×5stories
+23ft-63ft

Overall

7374

Males

5271

M18-39

5271

23M→24M

23.0 - 24.0 mi

Top 33%
×6stories
+12ft-82ft

Overall

8439

Males

5734

M18-39

5734

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

7022

Males

4865

M18-39

4865

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1story
+13ft-16ft

Overall

19648

Males

11252

M18-39

11252

25.2M→Finish

25.2 - 26.2 mi

Top 33%
×2stories
+22ft-21ft

Overall

8489

Males

5648

M18-39

5648

Passing Analysis

Category:
Athletes Passed
1046
Passed By
5064
Net Change
-4018
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2954
5K → 10K61418-1412#2954#4366
10K → 15K81267-1259#4366#5625
15K → 20K66478-412#5625#6037
20K → Half2625+1#6037#6036
Half → 25K109242-133#6036#6169
25K → 30K200268-68#6169#6237
30K → 20M40428-388#6237#6625
20M → 21M111104+7#6625#6618
21M → 35K46131-85#6618#6703
35K → 23M14881+67#6703#6636
23M → 24M77123-46#6636#6682
24M → 40K12943+86#6682#6596
40K → 25.2M1375-374#6596#6970
25.2M → Finish7981-2#6970#6972
TOTALS10465064-4018
📊

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