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BOSTON MARATHON 2024

Hyunyoung Jung

Bib: 6619•F

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 20%
Gender (Female)
#0 / 10924
Top 6%
Division (F18-39)
#0 / 4660
Top 12%
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
6:58/mi
21:40
↑ 97↓ 3451.5%
10K· 6.21 mi
6:54/mi
43:07
↑ 79↓ 1380.4%
15K· 9.32 mi
6:51/mi
1:04:23
↑ 67↓ 78
20K· 12.43 mi
6:57/mi
1:25:58
↑ 106↓ 860.1%
Half· 13.11 mi
6:58/mi
1:30:43
↑ 19↓ 370.5%
25K· 15.53 mi
7:22/mi
1:48:34
↑ 66↓ 880.2%
30K· 18.64 mi
7:39/mi
2:12:20
↑ 181↓ 1480.2%
20M
7:41/mi
2:22:46
↑ 64↓ 500.2%
21M
8:13/mi
2:30:59
↑ 106↓ 241.6%
35K· 21.75 mi
7:33/mi
2:36:38
↑ 17↓ 861.7%
23M
8:13/mi
2:46:55
↑ 23↓ 630.6%
24M
8:02/mi
2:54:57
↓ 821.3%
40K· 24.85 mi
7:56/mi
3:01:44
↓ 200.3%
25.2M
8:54/mi
3:04:48
↑ 13↓ 160.2%
Finish· 26.22 mi
7:46/mi
3:12:43
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:43
Pace6:55 /mi
2nd Half
Distance13.11 mi
Time1:42:00
Pace7:47 /mi
📊Positive Split: 12.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:2721:406:5821:40
6:58
-
10K
6.21 mi10:47:5443:076:5621:27
6:54
-0:04
15K
9.32 mi11:09:101:04:236:5421:16
6:51
-0:03
20K
12.43 mi11:30:451:25:586:5521:35
6:57
+0:06
Half
13.11 mi11:35:301:30:436:554:45
6:58
+0:01
25K
15.53 mi11:53:211:48:346:5917:51
7:22
+0:24
30K
18.64 mi12:17:072:12:207:0623:46
7:39
+0:17
20M
20.00 mi12:27:332:22:467:0810:26
7:41
+0:02
21M
21.00 mi12:35:462:30:597:118:13
8:13
+0:32
35K
21.75 mi12:41:252:36:387:125:39
7:33
-0:40
23M
23.00 mi12:51:422:46:557:1510:17
8:13
+0:40
24M
24.00 mi12:59:442:54:577:178:02
8:02
-0:11
40K
24.85 mi13:06:313:01:447:196:47
7:56
-0:06
25.2M
25.20 mi13:09:353:04:487:203:04
8:54
+0:58
Finish
26.22 mi13:17:303:12:437:217:55
7:46
-1:08

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

6:51 /mi

Average Pace

7:21 /mi

Slowest Pace

8:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:30:43

47% of race

Time at Steady Pace

1:12:24

38% of race

Time at Slower Pace

29:36

15% of race

Average Pace: 7:21 /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 mi10:26:2721:406:5821:40
6:58
#6893
10K
6.21 mi10:47:5443:076:5621:27
6:54
#6430
15K
9.32 mi11:09:101:04:236:5421:16
6:51
#6011
20K
12.43 mi11:30:451:25:586:5521:35
6:57
#5649
Half
13.11 mi11:35:301:30:436:554:45
6:58
#5643
25K
15.53 mi11:53:211:48:346:5917:51
7:22
#5657
30K
18.64 mi12:17:072:12:207:0623:46
7:39
#5581
20M
20.00 mi12:27:332:22:467:0810:26
7:41
#5463
21M
21.00 mi12:35:462:30:597:118:13
8:13
#5347
35K
21.75 mi12:41:252:36:387:125:39
7:33
#5275
23M
23.00 mi12:51:422:46:557:1510:17
8:13
#5265
24M
24.00 mi12:59:442:54:577:178:02
8:02
#5273
40K
24.85 mi13:06:313:01:447:196:47
7:56
#5188
25.2M
25.20 mi13:09:353:04:487:203:04
8:54
#5169
Finish
26.22 mi13:17:303:12:437:217:55
7:46
#5172
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi68937867865170(Top 20%)422(Top 4%)422(Top 9%)
10K6.21 mi3.10 mi6430+463679+107679+1076045(Top 24%)593(Top 5%)593(Top 13%)
15K9.32 mi3.11 mi6011+419567+112567+1125170(Top 20%)422(Top 4%)422(Top 9%)
20K12.43 mi3.11 mi5649+362507+60507+604933(Top 19%)409(Top 4%)409(Top 9%)
Half13.11 mi0.68 mi5643+6506+1506+15587(Top 22%)559(Top 5%)559(Top 12%)
25K15.53 mi2.42 mi5657-14537-31537-316197(Top 24%)877(Top 8%)877(Top 19%)
30K18.64 mi3.11 mi5581+76586-49586-495869(Top 23%)927(Top 8%)927(Top 20%)
20M20.00 mi1.36 mi5463+118577+9577+95103(Top 20%)779(Top 7%)779(Top 17%)
21M21.00 mi1.00 mi5347+116569+8569+85008(Top 20%)887(Top 8%)887(Top 19%)
35K21.75 mi0.75 mi5275+725695695329(Top 21%)1018(Top 9%)1018(Top 22%)
23M23.00 mi1.25 mi5265+10606-37606-376880(Top 27%)1834(Top 17%)1834(Top 39%)
24M24.00 mi1.00 mi5273-8631-25631-256823(Top 27%)1911(Top 17%)1911(Top 41%)
40K24.85 mi0.85 mi5188+85635-4635-45487(Top 21%)1409(Top 13%)1409(Top 30%)
25.2M25.20 mi0.35 mi5169+19651-16651-166074(Top 24%)1730(Top 16%)1730(Top 37%)
Finish26.22 mi1.02 mi5172-3677-26677-267169(Top 28%)2184(Top 20%)2184(Top 47%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21story building
+97ft-345ft

Overall

5170

Females

422

F18-39

422

5K→10K

3.1 - 6.2 mi

Top 24%
×5story building
+79ft-138ft

Overall

6045

Females

593

F18-39

593

10K→15K

6.2 - 9.3 mi

Top 20%
×3story building
+67ft-78ft

Overall

5170

Females

422

F18-39

422

15K→20K

9.3 - 12.4 mi

Top 19%
×5story building
+106ft-86ft

Overall

4933

Females

409

F18-39

409

20K→Half

12.4 - 13.1 mi

Top 22%
×2story building
+19ft-37ft

Overall

5587

Females

559

F18-39

559

Half→25K

13.1 - 15.5 mi

Top 24%
×4story building
+66ft-88ft

Overall

6197

Females

877

F18-39

877

25K→30K

15.5 - 18.6 mi

Top 23%
×9story building
+181ft-148ft

Overall

5869

Females

927

F18-39

927

30K→20M

18.6 - 20.0 mi

Top 20%
×5story building
+64ft-50ft

Overall

5103

Females

779

F18-39

779

20M→21M

20.0 - 21.0 mi

Top 20%
×8story building
+106ft-24ft

Overall

5008

Females

887

F18-39

887

21M→35K

21.0 - 21.8 mi

Top 21%
×7story building
+17ft-86ft

Overall

5329

Females

1018

F18-39

1018

35K→23M

21.8 - 23.0 mi

Top 27%
×5story building
+23ft-63ft

Overall

6880

Females

1834

F18-39

1834

23M→24M

23.0 - 24.0 mi

Top 27%
×6story building
+12ft-82ft

Overall

6823

Females

1911

F18-39

1911

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5487

Females

1409

F18-39

1409

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6074

Females

1730

F18-39

1730

25.2M→Finish

25.2 - 26.2 mi

Top 28%
×2story building
+22ft-21ft

Overall

7169

Females

2184

F18-39

2184

Passing Analysis

Category:
Athletes Passed
2533
Passed By
812
Net Change
+1721
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6893
5K → 10K49835+463#6893#6430
10K → 15K4278+419#6430#6011
15K → 20K38220+362#6011#5649
20K → Half3226+6#5649#5643
Half → 25K148162-14#5643#5657
25K → 30K241165+76#5657#5581
30K → 20M15032+118#5581#5463
20M → 21M14933+116#5463#5347
21M → 35K9725+72#5347#5275
35K → 23M10898+10#5275#5265
23M → 24M7078-8#5265#5273
24M → 40K12237+85#5273#5188
40K → 25.2M4829+19#5188#5169
25.2M → Finish6164-3#5169#5172
TOTALS2533812+1721
📊

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