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BOSTON MARATHON 2024

Moon Gyu Yu

Bib: 19486•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M60-64)
#0 / 1173
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:54
Rank: #16846
Start → 5K
25:54 | 8:20/mi
10K· 6.21 mi
52:24
Rank: #17115 (-269)
5K → 10K
26:30 | 8:32/mi
15K· 9.32 mi
1:20:48
Rank: #18026 (-911)
10K → 15K
28:24 | 9:08/mi
20K· 12.43 mi
1:50:30
Rank: #18452 (-426)
15K → 20K
29:42 | 9:34/mi
Half· 13.11 mi
1:56:46
Rank: #18489 (-37)
20K → Half
6:16 | 9:11/mi
25K· 15.53 mi
2:22:43
Rank: #19110 (-621)
Half → 25K
25:57 | 10:42/mi
30K· 18.64 mi
2:56:46
Rank: #19314 (-204)
25K → 30K
34:03 | 10:58/mi
20M
3:10:48
Rank: #19143 (+171)
30K → 20M
14:02 | 10:20/mi
21M
3:22:40
Rank: #19086 (+57)
20M → 21M
11:52 | 11:52/mi
35K· 21.75 mi
3:29:58
Rank: #18971 (+115)
21M → 35K
7:18 | 9:45/mi
23M
3:44:42
Rank: #19035 (-64)
35K → 23M
14:44 | 11:46/mi
24M
3:54:16
Rank: #18845 (+190)
23M → 24M
9:34 | 9:34/mi
40K· 24.85 mi
4:03:06
Rank: #18719 (+126)
24M → 40K
8:50 | 10:20/mi
25.2M
4:07:02
Rank: #18678 (+41)
40K → 25.2M
3:56 | 11:24/mi
Finish· 26.22 mi
4:16:34
Rank: #18562 (+116)
25.2M → Finish
9:32 | 9:21/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:46
Pace8:54 /mi
2nd Half
Distance13.11 mi
Time2:19:48
Pace10:40 /mi
📊Positive Split: 19.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:5725:548:2025:54
8:20
-
10K
6.21 mi11:45:2752:248:2626:30
8:32
+0:12
15K
9.32 mi12:13:511:20:488:4028:24
9:08
+0:36
20K
12.43 mi12:43:331:50:308:5329:42
9:34
+0:26
Half
13.11 mi12:49:491:56:468:546:16
9:11
-0:23
25K
15.53 mi13:15:462:22:439:1125:57
10:42
+1:31
30K
18.64 mi13:49:492:56:469:2934:03
10:58
+0:16
20M
20.00 mi14:03:513:10:489:3214:02
10:20
-0:38
21M
21.00 mi14:15:433:22:409:3911:52
11:52
+1:32
35K
21.75 mi14:23:013:29:589:397:18
9:45
-2:07
23M
23.00 mi14:37:453:44:429:4614:44
11:46
+2:01
24M
24.00 mi14:47:193:54:169:469:34
9:34
-2:12
40K
24.85 mi14:56:094:03:069:478:50
10:20
+0:46
25.2M
25.20 mi15:00:054:07:029:483:56
11:24
+1:04
Finish
26.22 mi15:09:374:16:349:489:32
9:21
-2:03

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

8:20 /mi

Average Pace

9:48 /mi

Slowest Pace

11:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:27:04

34% of race

Time at Steady Pace

56:06

22% of race

Time at Slower Pace

1:53:24

44% of race

Average Pace: 9:47 /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 mi11:18:5725:548:2025:54
8:20
#16846
10K
6.21 mi11:45:2752:248:2626:30
8:32
#17115
15K
9.32 mi12:13:511:20:488:4028:24
9:08
#18026
20K
12.43 mi12:43:331:50:308:5329:42
9:34
#18452
Half
13.11 mi12:49:491:56:468:546:16
9:11
#18489
25K
15.53 mi13:15:462:22:439:1125:57
10:42
#19110
30K
18.64 mi13:49:492:56:469:2934:03
10:58
#19314
20M
20.00 mi14:03:513:10:489:3214:02
10:20
#19143
21M
21.00 mi14:15:433:22:409:3911:52
11:52
#19086
35K
21.75 mi14:23:013:29:589:397:18
9:45
#18971
23M
23.00 mi14:37:453:44:429:4614:44
11:46
#19035
24M
24.00 mi14:47:193:54:169:469:34
9:34
#18845
40K
24.85 mi14:56:094:03:069:478:50
10:20
#18719
25.2M
25.20 mi15:00:054:07:029:483:56
11:24
#18678
Finish
26.22 mi15:09:374:16:349:489:32
9:21
#18562
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi16846107421074219477(Top 76%)11926(Top 82%)11926(Top 1017%)
10K6.21 mi3.10 mi17115-26910860-11810860-11817464(Top 68%)11018(Top 76%)11018(Top 939%)
15K9.32 mi3.11 mi18026-91111231-37111231-37119477(Top 76%)11926(Top 82%)11926(Top 1017%)
20K12.43 mi3.11 mi18452-42611425-19411425-19419392(Top 76%)11863(Top 81%)11863(Top 1011%)
Half13.11 mi0.68 mi18489-3711437-1211437-1218996(Top 74%)11618(Top 80%)11618(Top 990%)
25K15.53 mi2.42 mi19110-62111703-26611703-26620878(Top 82%)12431(Top 85%)12431(Top 1060%)
30K18.64 mi3.11 mi19314-20411731-2811731-2819904(Top 78%)11797(Top 81%)11797(Top 1006%)
20M20.00 mi1.36 mi19143+17111619+11211619+11217484(Top 68%)10483(Top 72%)10483(Top 894%)
21M21.00 mi1.00 mi19086+5711571+4811571+4818506(Top 72%)10883(Top 75%)10883(Top 928%)
35K21.75 mi0.75 mi18971+11511504+6711504+6716396(Top 64%)9807(Top 67%)9807(Top 836%)
23M23.00 mi1.25 mi19035-6411513-911513-920241(Top 79%)11683(Top 80%)11683(Top 996%)
24M24.00 mi1.00 mi18845+19011407+10611407+10614743(Top 58%)8902(Top 61%)8902(Top 759%)
40K24.85 mi0.85 mi18719+12611324+8311324+8316145(Top 63%)9543(Top 65%)9543(Top 814%)
25.2M25.20 mi0.35 mi18678+4111296+2811296+2815775(Top 62%)9327(Top 64%)9327(Top 795%)
Finish26.22 mi1.02 mi18562+11611208+8811208+8815863(Top 62%)9385(Top 64%)9385(Top 800%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21stories
+97ft-345ft

Overall

19477

Males

11926

M60-64

11926

5K→10K

3.1 - 6.2 mi

Top 68%
×5stories
+79ft-138ft

Overall

17464

Males

11018

M60-64

11018

10K→15K

6.2 - 9.3 mi

Top 76%
×3stories
+67ft-78ft

Overall

19477

Males

11926

M60-64

11926

15K→20K

9.3 - 12.4 mi

Top 76%
×5stories
+106ft-86ft

Overall

19392

Males

11863

M60-64

11863

20K→Half

12.4 - 13.1 mi

Top 74%
×2stories
+19ft-37ft

Overall

18996

Males

11618

M60-64

11618

Half→25K

13.1 - 15.5 mi

Top 82%
×4stories
+66ft-88ft

Overall

20878

Males

12431

M60-64

12431

25K→30K

15.5 - 18.6 mi

Top 78%
×9stories
+181ft-148ft

Overall

19904

Males

11797

M60-64

11797

30K→20M

18.6 - 20.0 mi

Top 68%
×5stories
+64ft-50ft

Overall

17484

Males

10483

M60-64

10483

20M→21M

20.0 - 21.0 mi

Top 72%
×8stories
+106ft-24ft

Overall

18506

Males

10883

M60-64

10883

21M→35K

21.0 - 21.8 mi

Top 64%
×7stories
+17ft-86ft

Overall

16396

Males

9807

M60-64

9807

35K→23M

21.8 - 23.0 mi

Top 79%
×5stories
+23ft-63ft

Overall

20241

Males

11683

M60-64

11683

23M→24M

23.0 - 24.0 mi

Top 58%
×6stories
+12ft-82ft

Overall

14743

Males

8902

M60-64

8902

24M→40K

24.0 - 24.9 mi

Top 63%
×1story
+6ft-20ft

Overall

16145

Males

9543

M60-64

9543

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1story
+13ft-16ft

Overall

15775

Males

9327

M60-64

9327

25.2M→Finish

25.2 - 26.2 mi

Top 62%
×2stories
+22ft-21ft

Overall

15863

Males

9385

M60-64

9385

Passing Analysis

Category:
Athletes Passed
1603
Passed By
3319
Net Change
-1716
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16846
5K → 10K177446-269#16846#17115
10K → 15K62973-911#17115#18026
15K → 20K117543-426#18026#18452
20K → Half2865-37#18452#18489
Half → 25K70691-621#18489#19110
25K → 30K148352-204#19110#19314
30K → 20M19019+171#19314#19143
20M → 21M11255+57#19143#19086
21M → 35K1238+115#19086#18971
35K → 23M71135-64#18971#19035
23M → 24M1922+190#19035#18845
24M → 40K13711+126#18845#18719
40K → 25.2M487+41#18719#18678
25.2M → Finish12812+116#18678#18562
TOTALS16033319-1716
📊

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