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BOSTON MARATHON 2024

Youngmin Jung

Bib: 12234•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 45%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Top 47%
Division (M50-54)
#0 / 1935
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
23:42
↑ 97↓ 3451.5%
10K· 6.21 mi
7:34/mi
47:11
↑ 79↓ 1380.4%
15K· 9.32 mi
7:34/mi
1:10:41
↑ 67↓ 78
20K· 12.43 mi
7:51/mi
1:35:04
↑ 106↓ 860.1%
Half· 13.11 mi
8:04/mi
1:40:34
↑ 19↓ 370.5%
25K· 15.53 mi
8:05/mi
2:00:10
↑ 66↓ 880.2%
30K· 18.64 mi
9:05/mi
2:28:24
↑ 181↓ 1480.2%
20M
9:32/mi
2:41:21
↑ 64↓ 500.2%
21M
10:00/mi
2:51:21
↑ 106↓ 241.6%
35K· 21.75 mi
8:03/mi
2:57:22
↑ 17↓ 861.7%
23M
9:30/mi
3:09:16
↑ 23↓ 630.6%
24M
9:10/mi
3:18:26
↓ 821.3%
40K· 24.85 mi
9:12/mi
3:26:18
↓ 200.3%
25.2M
10:12/mi
3:29:49
↑ 13↓ 160.2%
Finish· 26.22 mi
8:27/mi
3:38:26
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:34
Pace7:40 /mi
2nd Half
Distance13.11 mi
Time1:57:52
Pace8:59 /mi
📊Positive Split: 17.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:0023:427:3823:42
7:38
-
10K
6.21 mi11:16:2947:117:3623:29
7:34
-0:04
15K
9.32 mi11:39:591:10:417:3523:30
7:34
0:00
20K
12.43 mi12:04:221:35:047:3924:23
7:51
+0:17
Half
13.11 mi12:09:521:40:347:405:30
8:04
+0:13
25K
15.53 mi12:29:282:00:107:4419:36
8:05
+0:01
30K
18.64 mi12:57:422:28:247:5828:14
9:05
+1:00
20M
20.00 mi13:10:392:41:218:0412:57
9:32
+0:27
21M
21.00 mi13:20:392:51:218:1010:00
10:00
+0:28
35K
21.75 mi13:26:402:57:228:096:01
8:03
-1:57
23M
23.00 mi13:38:343:09:168:1411:54
9:30
+1:27
24M
24.00 mi13:47:443:18:268:169:10
9:10
-0:20
40K
24.85 mi13:55:363:26:188:187:52
9:12
+0:02
25.2M
25.20 mi13:59:073:29:498:203:31
10:12
+1:00
Finish
26.22 mi14:07:443:38:268:208:37
8:27
-1:45

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

7:34 /mi

Average Pace

8:20 /mi

Slowest Pace

10:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:35:04

44% of race

Time at Steady Pace

39:44

18% of race

Time at Slower Pace

1:23:38

38% of race

Average Pace: 8:20 /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 mi10:53:0023:427:3823:42
7:38
#11756
10K
6.21 mi11:16:2947:117:3623:29
7:34
#11231
15K
9.32 mi11:39:591:10:417:3523:30
7:34
#10836
20K
12.43 mi12:04:221:35:047:3924:23
7:51
#10789
Half
13.11 mi12:09:521:40:347:405:30
8:04
#10908
25K
15.53 mi12:29:282:00:107:4419:36
8:05
#10801
30K
18.64 mi12:57:422:28:247:5828:14
9:05
#11386
20M
20.00 mi13:10:392:41:218:0412:57
9:32
#11663
21M
21.00 mi13:20:392:51:218:1010:00
10:00
#11728
35K
21.75 mi13:26:402:57:228:096:01
8:03
#11542
23M
23.00 mi13:38:343:09:168:1411:54
9:30
#11668
24M
24.00 mi13:47:443:18:268:169:10
9:10
#11703
40K
24.85 mi13:55:363:26:188:187:52
9:12
#11661
25.2M
25.20 mi13:59:073:29:498:203:31
10:12
#11663
Finish
26.22 mi14:07:443:38:268:208:37
8:27
#11600
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi117568740874010138(Top 40%)7869(Top 54%)7869(Top 407%)
10K6.21 mi3.10 mi11231+5258476+2648476+26410755(Top 42%)8225(Top 56%)8225(Top 425%)
15K9.32 mi3.11 mi10836+3958272+2048272+20410138(Top 40%)7869(Top 54%)7869(Top 407%)
20K12.43 mi3.11 mi10789+478206+668206+6610743(Top 42%)8032(Top 55%)8032(Top 415%)
Half13.11 mi0.68 mi10908-1198256-508256-5013100(Top 51%)9107(Top 62%)9107(Top 471%)
25K15.53 mi2.42 mi10801+1078147+1098147+10910713(Top 42%)7869(Top 54%)7869(Top 407%)
30K18.64 mi3.11 mi11386-5858326-1798326-17913642(Top 53%)8972(Top 62%)8972(Top 464%)
20M20.00 mi1.36 mi11663-2778426-1008426-10014635(Top 57%)9132(Top 63%)9132(Top 472%)
21M21.00 mi1.00 mi11728-658382+448382+4412949(Top 51%)8157(Top 56%)8157(Top 422%)
35K21.75 mi0.75 mi11542+1868262+1208262+1208056(Top 32%)5796(Top 40%)5796(Top 300%)
23M23.00 mi1.25 mi11668-1268254+88254+813518(Top 53%)8319(Top 57%)8319(Top 430%)
24M24.00 mi1.00 mi11703-358214+408214+4012924(Top 51%)8002(Top 55%)8002(Top 414%)
40K24.85 mi0.85 mi11661+428154+608154+6011786(Top 46%)7329(Top 50%)7329(Top 379%)
25.2M25.20 mi0.35 mi11663-28130+248130+2411683(Top 46%)7226(Top 50%)7226(Top 373%)
Finish26.22 mi1.02 mi11600+638056+748056+7411250(Top 44%)7129(Top 49%)7129(Top 368%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21story building
+97ft-345ft

Overall

10138

Males

7869

M50-54

7869

5K→10K

3.1 - 6.2 mi

Top 42%
×5story building
+79ft-138ft

Overall

10755

Males

8225

M50-54

8225

10K→15K

6.2 - 9.3 mi

Top 40%
×3story building
+67ft-78ft

Overall

10138

Males

7869

M50-54

7869

15K→20K

9.3 - 12.4 mi

Top 42%
×5story building
+106ft-86ft

Overall

10743

Males

8032

M50-54

8032

20K→Half

12.4 - 13.1 mi

Top 51%
×2story building
+19ft-37ft

Overall

13100

Males

9107

M50-54

9107

Half→25K

13.1 - 15.5 mi

Top 42%
×4story building
+66ft-88ft

Overall

10713

Males

7869

M50-54

7869

25K→30K

15.5 - 18.6 mi

Top 53%
×9story building
+181ft-148ft

Overall

13642

Males

8972

M50-54

8972

30K→20M

18.6 - 20.0 mi

Top 57%
×5story building
+64ft-50ft

Overall

14635

Males

9132

M50-54

9132

20M→21M

20.0 - 21.0 mi

Top 51%
×8story building
+106ft-24ft

Overall

12949

Males

8157

M50-54

8157

21M→35K

21.0 - 21.8 mi

Top 32%
×7story building
+17ft-86ft

Overall

8056

Males

5796

M50-54

5796

35K→23M

21.8 - 23.0 mi

Top 53%
×5story building
+23ft-63ft

Overall

13518

Males

8319

M50-54

8319

23M→24M

23.0 - 24.0 mi

Top 51%
×6story building
+12ft-82ft

Overall

12924

Males

8002

M50-54

8002

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

11786

Males

7329

M50-54

7329

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

11683

Males

7226

M50-54

7226

25.2M→Finish

25.2 - 26.2 mi

Top 44%
×2story building
+22ft-21ft

Overall

11250

Males

7129

M50-54

7129

Passing Analysis

Category:
Athletes Passed
2555
Passed By
2399
Net Change
+156
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11756
5K → 10K60277+525#11756#11231
10K → 15K43843+395#11231#10836
15K → 20K240193+47#10836#10789
20K → Half18137-119#10789#10908
Half → 25K269162+107#10908#10801
25K → 30K136721-585#10801#11386
30K → 20M73350-277#11386#11663
20M → 21M117182-65#11663#11728
21M → 35K1904+186#11728#11542
35K → 23M108234-126#11542#11668
23M → 24M90125-35#11668#11703
24M → 40K11472+42#11703#11661
40K → 25.2M4446-2#11661#11663
25.2M → Finish11653+63#11663#11600
TOTALS25552399+156
📊

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