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BOSTON MARATHON 2024

Yuhu Yan

Bib: 6139•M

NJ

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 22%
Gender (Male)
#0 / 14578
Top 33%
Masters (Masters Men)
#0 / 9729
Top 22%
Division (M50-54)
#0 / 1935
Top 18%
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
7:38/mi
23:44
↑ 97↓ 3451.5%
10K· 6.21 mi
7:00/mi
45:30
↑ 79↓ 1380.4%
15K· 9.32 mi
7:08/mi
1:07:39
↑ 67↓ 78
20K· 12.43 mi
7:25/mi
1:30:42
↑ 106↓ 860.1%
Half· 13.11 mi
7:11/mi
1:35:36
↑ 19↓ 370.5%
25K· 15.53 mi
7:25/mi
1:53:34
↑ 66↓ 880.2%
30K· 18.64 mi
7:35/mi
2:17:07
↑ 181↓ 1480.2%
20M
7:32/mi
2:27:21
↑ 64↓ 500.2%
21M
8:12/mi
2:35:33
↑ 106↓ 241.6%
35K· 21.75 mi
7:12/mi
2:40:56
↑ 17↓ 861.7%
23M
7:33/mi
2:50:23
↑ 23↓ 630.6%
24M
7:37/mi
2:58:00
↓ 821.3%
40K· 24.85 mi
7:51/mi
3:04:43
↓ 200.3%
25.2M
8:36/mi
3:07:41
↑ 13↓ 160.2%
Finish· 26.22 mi
7:18/mi
3:15:07
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:36
Pace7:18 /mi
2nd Half
Distance13.11 mi
Time1:39:31
Pace7:35 /mi
📊Positive Split: 4.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:5823:447:3823:44
7:38
-
10K
6.21 mi10:50:4445:307:1921:46
7:00
-0:38
15K
9.32 mi11:12:531:07:397:1522:09
7:08
+0:08
20K
12.43 mi11:35:561:30:427:1823:03
7:25
+0:17
Half
13.11 mi11:40:501:35:367:184:54
7:11
-0:14
25K
15.53 mi11:58:481:53:347:1917:58
7:25
+0:14
30K
18.64 mi12:22:212:17:077:2123:33
7:35
+0:10
20M
20.00 mi12:32:352:27:217:2210:14
7:32
-0:03
21M
21.00 mi12:40:472:35:337:248:12
8:12
+0:40
35K
21.75 mi12:46:102:40:567:245:23
7:12
-1:00
23M
23.00 mi12:55:372:50:237:249:27
7:33
+0:21
24M
24.00 mi13:03:142:58:007:257:37
7:37
+0:04
40K
24.85 mi13:09:573:04:437:266:43
7:51
+0:14
25.2M
25.20 mi13:12:553:07:417:272:58
8:36
+0:45
Finish
26.22 mi13:20:213:15:077:277:26
7:18
-1:18

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

7:00 /mi

Average Pace

7:27 /mi

Slowest Pace

8:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:01:38

32% of race

Time at Steady Pace

1:55:36

59% of race

Time at Slower Pace

17:53

9% of race

Average Pace: 7:26 /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 mi10:28:5823:447:3823:44
7:38
#11821
10K
6.21 mi10:50:4445:307:1921:46
7:00
#9062
15K
9.32 mi11:12:531:07:397:1522:09
7:08
#8266
20K
12.43 mi11:35:561:30:427:1823:03
7:25
#8106
Half
13.11 mi11:40:501:35:367:184:54
7:11
#8019
25K
15.53 mi11:58:481:53:347:1917:58
7:25
#7673
30K
18.64 mi12:22:212:17:077:2123:33
7:35
#7166
20M
20.00 mi12:32:352:27:217:2210:14
7:32
#6850
21M
21.00 mi12:40:472:35:337:248:12
8:12
#6613
35K
21.75 mi12:46:102:40:567:245:23
7:12
#6424
23M
23.00 mi12:55:372:50:237:249:27
7:33
#6127
24M
24.00 mi13:03:142:58:007:257:37
7:37
#5988
40K
24.85 mi13:09:573:04:437:266:43
7:51
#5865
25.2M
25.20 mi13:12:553:07:417:272:58
8:36
#5823
Finish
26.22 mi13:20:213:15:077:277:26
7:18
#5718
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi11821876487646975(Top 27%)6056(Top 42%)6056(Top 313%)
10K6.21 mi3.10 mi9062+27597399+13657399+13656692(Top 26%)5902(Top 40%)5902(Top 305%)
15K9.32 mi3.11 mi8266+7966916+4836916+4836975(Top 27%)6056(Top 42%)6056(Top 313%)
20K12.43 mi3.11 mi8106+1606806+1106806+1107758(Top 30%)6448(Top 44%)6448(Top 333%)
Half13.11 mi0.68 mi8019+876738+686738+686802(Top 27%)5847(Top 40%)5847(Top 302%)
25K15.53 mi2.42 mi7673+3466492+2466492+2466453(Top 25%)5478(Top 38%)5478(Top 283%)
30K18.64 mi3.11 mi7166+5076106+3866106+3865513(Top 22%)4685(Top 32%)4685(Top 242%)
20M20.00 mi1.36 mi6850+3165856+2505856+2504450(Top 17%)3877(Top 27%)3877(Top 200%)
21M21.00 mi1.00 mi6613+2375649+2075649+2074930(Top 19%)4057(Top 28%)4057(Top 210%)
35K21.75 mi0.75 mi6424+1895499+1505499+1503777(Top 15%)3302(Top 23%)3302(Top 171%)
23M23.00 mi1.25 mi6127+2975247+2525247+2523803(Top 15%)3252(Top 22%)3252(Top 168%)
24M24.00 mi1.00 mi5988+1395131+1165131+1164611(Top 18%)3673(Top 25%)3673(Top 190%)
40K24.85 mi0.85 mi5865+1235014+1175014+1175046(Top 20%)3829(Top 26%)3829(Top 198%)
25.2M25.20 mi0.35 mi5823+424972+424972+424844(Top 19%)3650(Top 25%)3650(Top 189%)
Finish26.22 mi1.02 mi5718+1054870+1024870+1024480(Top 18%)3504(Top 24%)3504(Top 181%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21story building
+97ft-345ft

Overall

6975

Males

6056

M50-54

6056

5K→10K

3.1 - 6.2 mi

Top 26%
×5story building
+79ft-138ft

Overall

6692

Males

5902

M50-54

5902

10K→15K

6.2 - 9.3 mi

Top 27%
×3story building
+67ft-78ft

Overall

6975

Males

6056

M50-54

6056

15K→20K

9.3 - 12.4 mi

Top 30%
×5story building
+106ft-86ft

Overall

7758

Males

6448

M50-54

6448

20K→Half

12.4 - 13.1 mi

Top 27%
×2story building
+19ft-37ft

Overall

6802

Males

5847

M50-54

5847

Half→25K

13.1 - 15.5 mi

Top 25%
×4story building
+66ft-88ft

Overall

6453

Males

5478

M50-54

5478

25K→30K

15.5 - 18.6 mi

Top 22%
×9story building
+181ft-148ft

Overall

5513

Males

4685

M50-54

4685

30K→20M

18.6 - 20.0 mi

Top 17%
×5story building
+64ft-50ft

Overall

4450

Males

3877

M50-54

3877

20M→21M

20.0 - 21.0 mi

Top 19%
×8story building
+106ft-24ft

Overall

4930

Males

4057

M50-54

4057

21M→35K

21.0 - 21.8 mi

Top 15%
×7story building
+17ft-86ft

Overall

3777

Males

3302

M50-54

3302

35K→23M

21.8 - 23.0 mi

Top 15%
×5story building
+23ft-63ft

Overall

3803

Males

3252

M50-54

3252

23M→24M

23.0 - 24.0 mi

Top 18%
×6story building
+12ft-82ft

Overall

4611

Males

3673

M50-54

3673

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5046

Males

3829

M50-54

3829

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1story
+13ft-16ft

Overall

4844

Males

3650

M50-54

3650

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2story building
+22ft-21ft

Overall

4480

Males

3504

M50-54

3504

Passing Analysis

Category:
Athletes Passed
6354*
Passed By
251
Net Change
+6103
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11821
5K → 10K2759*0+2759#11821#9062
10K → 15K8004+796#9062#8266
15K → 20K25797+160#8266#8106
20K → Half958+87#8106#8019
Half → 25K36519+346#8019#7673
25K → 30K53023+507#7673#7166
30K → 20M3215+316#7166#6850
20M → 21M25922+237#6850#6613
21M → 35K1923+189#6613#6424
35K → 23M3014+297#6424#6127
23M → 24M15819+139#6127#5988
24M → 40K14320+123#5988#5865
40K → 25.2M5210+42#5865#5823
25.2M → Finish12217+105#5823#5718
TOTALS6354*251+6103

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

📊

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