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BOSTON MARATHON 2024

Yonghyuk Bae

Bib: 18012•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

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
8:23/mi
26:02
↑ 97↓ 3451.5%
10K· 6.21 mi
8:11/mi
51:26
↑ 79↓ 1380.4%
15K· 9.32 mi
8:21/mi
1:17:21
↑ 67↓ 78
20K· 12.43 mi
8:14/mi
1:42:57
↑ 106↓ 860.1%
Half· 13.11 mi
8:15/mi
1:48:35
↑ 19↓ 370.5%
25K· 15.53 mi
8:36/mi
2:09:25
↑ 66↓ 880.2%
30K· 18.64 mi
9:17/mi
2:38:14
↑ 181↓ 1480.2%
20M
9:33/mi
2:51:13
↑ 64↓ 500.2%
21M
10:50/mi
3:02:03
↑ 106↓ 241.6%
35K· 21.75 mi
10:04/mi
3:09:35
↑ 17↓ 861.7%
23M
10:21/mi
3:22:32
↑ 23↓ 630.6%
24M
10:00/mi
3:32:32
↓ 821.3%
40K· 24.85 mi
15:47/mi
3:46:02
↓ 200.3%
25.2M
19:14/mi
3:52:40
↑ 13↓ 160.2%
Finish· 26.22 mi
17:28/mi
4:10:28
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:35
Pace8:17 /mi
2nd Half
Distance13.11 mi
Time2:21:53
Pace10:49 /mi
📊Positive Split: 30.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:4026:028:2326:02
8:23
-
10K
6.21 mi11:44:0451:268:1725:24
8:11
-0:12
15K
9.32 mi12:09:591:17:218:1825:55
8:21
+0:10
20K
12.43 mi12:35:351:42:578:1725:36
8:14
-0:07
Half
13.11 mi12:41:131:48:358:175:38
8:15
+0:01
25K
15.53 mi13:02:032:09:258:2020:50
8:36
+0:21
30K
18.64 mi13:30:522:38:148:2928:49
9:17
+0:41
20M
20.00 mi13:43:512:51:138:3412:59
9:33
+0:16
21M
21.00 mi13:54:413:02:038:4010:50
10:50
+1:17
35K
21.75 mi14:02:133:09:358:437:32
10:04
-0:46
23M
23.00 mi14:15:103:22:328:4812:57
10:21
+0:17
24M
24.00 mi14:25:103:32:328:5110:00
10:00
-0:21
40K
24.85 mi14:38:403:46:029:0613:30
15:47
+5:47
25.2M
25.20 mi14:45:183:52:409:146:38
19:14
+3:27
Finish
26.22 mi15:03:064:10:289:3417:48
17:28
-1:46

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

8:11 /mi

Average Pace

9:34 /mi

Slowest Pace

19:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:32:32

85% of race

Time at Slower Pace

37:56

15% of race

Average Pace: 9:33 /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 mi11:18:4026:028:2326:02
8:23
#17098
10K
6.21 mi11:44:0451:268:1725:24
8:11
#16203
15K
9.32 mi12:09:591:17:218:1825:55
8:21
#15917
20K
12.43 mi12:35:351:42:578:1725:36
8:14
#15212
Half
13.11 mi12:41:131:48:358:175:38
8:15
#15158
25K
15.53 mi13:02:032:09:258:2020:50
8:36
#14822
30K
18.64 mi13:30:522:38:148:2928:49
9:17
#14751
20M
20.00 mi13:43:512:51:138:3412:59
9:33
#14729
21M
21.00 mi13:54:413:02:038:4010:50
10:50
#14858
35K
21.75 mi14:02:133:09:358:437:32
10:04
#14980
23M
23.00 mi14:15:103:22:328:4812:57
10:21
#15133
24M
24.00 mi14:25:103:32:328:5110:00
10:00
#15217
40K
24.85 mi14:38:403:46:029:0613:30
15:47
#16145
25.2M
25.20 mi14:45:183:52:409:146:38
19:14
#16618
Finish
26.22 mi15:03:064:10:289:3417:48
17:28
#17764
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi17098108361083615511(Top 61%)10212(Top 70%)10212(Top 871%)
10K6.21 mi3.10 mi16203+89510492+34410492+34415369(Top 60%)10192(Top 70%)10192(Top 869%)
15K9.32 mi3.11 mi15917+28610369+12310369+12315511(Top 61%)10212(Top 70%)10212(Top 871%)
20K12.43 mi3.11 mi15212+70510092+27710092+27713357(Top 52%)9295(Top 64%)9295(Top 792%)
Half13.11 mi0.68 mi15158+5410069+2310069+2314339(Top 56%)9661(Top 66%)9661(Top 824%)
25K15.53 mi2.42 mi14822+3369903+1669903+16613544(Top 53%)9166(Top 63%)9166(Top 781%)
30K18.64 mi3.11 mi14751+719793+1109793+11014512(Top 57%)9336(Top 64%)9336(Top 796%)
20M20.00 mi1.36 mi14729+229733+609733+6014748(Top 58%)9195(Top 63%)9195(Top 784%)
21M21.00 mi1.00 mi14858-1299735-29735-215868(Top 62%)9581(Top 66%)9581(Top 817%)
35K21.75 mi0.75 mi14980-1229758-239758-2317365(Top 68%)10295(Top 71%)10295(Top 878%)
23M23.00 mi1.25 mi15133-1539778-209778-2016550(Top 65%)9834(Top 67%)9834(Top 838%)
24M24.00 mi1.00 mi15217-849780-29780-216340(Top 64%)9691(Top 66%)9691(Top 826%)
40K24.85 mi0.85 mi16145-92810166-38610166-38624899(Top 97%)14127(Top 97%)14127(Top 1204%)
25.2M25.20 mi0.35 mi16618-47310352-18610352-18625278(Top 99%)14383(Top 99%)14383(Top 1226%)
Finish26.22 mi1.02 mi17764-114610840-48810840-48825442(Top 100%)14496(Top 99%)14496(Top 1236%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21story building
+97ft-345ft

Overall

15511

Males

10212

M60-64

10212

5K→10K

3.1 - 6.2 mi

Top 60%
×5story building
+79ft-138ft

Overall

15369

Males

10192

M60-64

10192

10K→15K

6.2 - 9.3 mi

Top 61%
×3story building
+67ft-78ft

Overall

15511

Males

10212

M60-64

10212

15K→20K

9.3 - 12.4 mi

Top 52%
×5story building
+106ft-86ft

Overall

13357

Males

9295

M60-64

9295

20K→Half

12.4 - 13.1 mi

Top 56%
×2story building
+19ft-37ft

Overall

14339

Males

9661

M60-64

9661

Half→25K

13.1 - 15.5 mi

Top 53%
×4story building
+66ft-88ft

Overall

13544

Males

9166

M60-64

9166

25K→30K

15.5 - 18.6 mi

Top 57%
×9story building
+181ft-148ft

Overall

14512

Males

9336

M60-64

9336

30K→20M

18.6 - 20.0 mi

Top 58%
×5story building
+64ft-50ft

Overall

14748

Males

9195

M60-64

9195

20M→21M

20.0 - 21.0 mi

Top 62%
×8story building
+106ft-24ft

Overall

15868

Males

9581

M60-64

9581

21M→35K

21.0 - 21.8 mi

Top 68%
×7story building
+17ft-86ft

Overall

17365

Males

10295

M60-64

10295

35K→23M

21.8 - 23.0 mi

Top 65%
×5story building
+23ft-63ft

Overall

16550

Males

9834

M60-64

9834

23M→24M

23.0 - 24.0 mi

Top 64%
×6story building
+12ft-82ft

Overall

16340

Males

9691

M60-64

9691

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

24899

Males

14127

M60-64

14127

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

25278

Males

14383

M60-64

14383

25.2M→Finish

25.2 - 26.2 mi

Top 100%
×2story building
+22ft-21ft

Overall

25442

Males

14496

M60-64

14496

Passing Analysis

Category:
Athletes Passed
3236
Passed By
3902
Net Change
-666
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17098
5K → 10K94146+895#17098#16203
10K → 15K38296+286#16203#15917
15K → 20K7138+705#15917#15212
20K → Half6612+54#15212#15158
Half → 25K39458+336#15158#14822
25K → 30K300229+71#14822#14751
30K → 20M143121+22#14751#14729
20M → 21M92221-129#14729#14858
21M → 35K40162-122#14858#14980
35K → 23M83236-153#14980#15133
23M → 24M64148-84#15133#15217
24M → 40K7935-928#15217#16145
40K → 25.2M3476-473#16145#16618
25.2M → Finish81154-1146#16618#17764
TOTALS32363902-666
📊

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