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BOSTON MARATHON 2024

Youngtae Park

Bib: 2671•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 28%
Gender (Male)
#0 / 14578
Top 39%
Masters (Masters Men)
#0 / 9729
Top 28%
Division (M50-54)
#0 / 1935
Top 26%
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
6:16/mi
19:28
↑ 97↓ 3451.5%
10K· 6.21 mi
6:13/mi
38:47
↑ 79↓ 1380.4%
15K· 9.32 mi
6:30/mi
58:59
↑ 67↓ 78
20K· 12.43 mi
6:51/mi
1:20:17
↑ 106↓ 860.1%
Half· 13.11 mi
6:49/mi
1:24:56
↑ 19↓ 370.5%
25K· 15.53 mi
7:18/mi
1:42:37
↑ 66↓ 880.2%
30K· 18.64 mi
7:50/mi
2:06:58
↑ 181↓ 1480.2%
20M
11:07/mi
2:22:04
↑ 64↓ 500.2%
21M
11:01/mi
2:33:05
↑ 106↓ 241.6%
35K· 21.75 mi
9:15/mi
2:40:00
↑ 17↓ 861.7%
23M
9:24/mi
2:51:46
↑ 23↓ 630.6%
24M
8:59/mi
3:00:45
↓ 821.3%
40K· 24.85 mi
9:19/mi
3:08:43
↓ 200.3%
25.2M
10:35/mi
3:12:22
↑ 13↓ 160.2%
Finish· 26.22 mi
8:28/mi
3:21:00
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:56
Pace6:29 /mi
2nd Half
Distance13.11 mi
Time1:56:04
Pace8:51 /mi
📊Positive Split: 36.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:5619:286:1619:28
6:16
-
10K
6.21 mi10:40:1538:476:1419:19
6:13
-0:03
15K
9.32 mi11:00:2758:596:2020:12
6:30
+0:17
20K
12.43 mi11:21:451:20:176:2821:18
6:51
+0:21
Half
13.11 mi11:26:241:24:566:294:39
6:49
-0:02
25K
15.53 mi11:44:051:42:376:3617:41
7:18
+0:29
30K
18.64 mi12:08:262:06:586:4924:21
7:50
+0:32
20M
20.00 mi12:23:322:22:047:0615:06
11:07
+3:17
21M
21.00 mi12:34:332:33:057:1711:01
11:01
-0:06
35K
21.75 mi12:41:282:40:007:216:55
9:15
-1:46
23M
23.00 mi12:53:142:51:467:2811:46
9:24
+0:09
24M
24.00 mi13:02:133:00:457:328:59
8:59
-0:25
40K
24.85 mi13:10:113:08:437:367:58
9:19
+0:20
25.2M
25.20 mi13:13:503:12:227:383:39
10:35
+1:16
Finish
26.22 mi13:22:283:21:007:408:38
8:28
-2:07

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

6:13 /mi

Average Pace

7:40 /mi

Slowest Pace

11:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:42:37

51% of race

Time at Steady Pace

48:53

24% of race

Time at Slower Pace

49:30

25% of race

Average Pace: 7:40 /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 mi10:20:5619:286:1619:28
6:16
#1918
10K
6.21 mi10:40:1538:476:1419:19
6:13
#1713
15K
9.32 mi11:00:2758:596:2020:12
6:30
#2003
20K
12.43 mi11:21:451:20:176:2821:18
6:51
#2471
Half
13.11 mi11:26:241:24:566:294:39
6:49
#2562
25K
15.53 mi11:44:051:42:376:3617:41
7:18
#3029
30K
18.64 mi12:08:262:06:586:4924:21
7:50
#3782
20M
20.00 mi12:23:322:22:047:0615:06
11:07
#5271
21M
21.00 mi12:34:332:33:057:1711:01
11:01
#5906
35K
21.75 mi12:41:282:40:007:216:55
9:15
#6168
23M
23.00 mi12:53:142:51:467:2811:46
9:24
#6485
24M
24.00 mi13:02:133:00:457:328:59
8:59
#6704
40K
24.85 mi13:10:113:08:437:367:58
9:19
#6915
25.2M
25.20 mi13:13:503:12:227:383:39
10:35
#7019
Finish
26.22 mi13:22:283:21:007:408:38
8:28
#7134
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi1918185518552735(Top 11%)2621(Top 18%)2621(Top 135%)
10K6.21 mi3.10 mi1713+2051656+1991656+1991572(Top 6%)1525(Top 10%)1525(Top 79%)
15K9.32 mi3.11 mi2003-2901934-2781934-2782735(Top 11%)2621(Top 18%)2621(Top 135%)
20K12.43 mi3.11 mi2471-4682373-4392373-4394315(Top 17%)4005(Top 27%)4005(Top 207%)
Half13.11 mi0.68 mi2562-912458-852458-854666(Top 18%)4304(Top 30%)4304(Top 222%)
25K15.53 mi2.42 mi3029-4672886-4282886-4285798(Top 23%)5056(Top 35%)5056(Top 261%)
30K18.64 mi3.11 mi3782-7533550-6643550-6646933(Top 27%)5592(Top 38%)5592(Top 289%)
20M20.00 mi1.36 mi5271-14894739-11894739-118919522(Top 76%)11505(Top 79%)11505(Top 595%)
21M21.00 mi1.00 mi5906-6355168-4295168-42916362(Top 64%)9803(Top 67%)9803(Top 507%)
35K21.75 mi0.75 mi6168-2625326-1585326-15814407(Top 56%)8831(Top 61%)8831(Top 456%)
23M23.00 mi1.25 mi6485-3175491-1655491-16513033(Top 51%)8075(Top 55%)8075(Top 417%)
24M24.00 mi1.00 mi6704-2195596-1055596-10512041(Top 47%)7572(Top 52%)7572(Top 391%)
40K24.85 mi0.85 mi6915-2115685-895685-8912300(Top 48%)7583(Top 52%)7583(Top 392%)
25.2M25.20 mi0.35 mi7019-1045734-495734-4913041(Top 51%)7892(Top 54%)7892(Top 408%)
Finish26.22 mi1.02 mi7134-1155754-205754-2011323(Top 44%)7154(Top 49%)7154(Top 370%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21story building
+97ft-345ft

Overall

2735

Males

2621

M50-54

2621

5K→10K

3.1 - 6.2 mi

Top 6%
×5story building
+79ft-138ft

Overall

1572

Males

1525

M50-54

1525

10K→15K

6.2 - 9.3 mi

Top 11%
×3story building
+67ft-78ft

Overall

2735

Males

2621

M50-54

2621

15K→20K

9.3 - 12.4 mi

Top 17%
×5story building
+106ft-86ft

Overall

4315

Males

4005

M50-54

4005

20K→Half

12.4 - 13.1 mi

Top 18%
×2story building
+19ft-37ft

Overall

4666

Males

4304

M50-54

4304

Half→25K

13.1 - 15.5 mi

Top 23%
×4story building
+66ft-88ft

Overall

5798

Males

5056

M50-54

5056

25K→30K

15.5 - 18.6 mi

Top 27%
×9story building
+181ft-148ft

Overall

6933

Males

5592

M50-54

5592

30K→20M

18.6 - 20.0 mi

Top 76%
×5story building
+64ft-50ft

Overall

19522

Males

11505

M50-54

11505

20M→21M

20.0 - 21.0 mi

Top 64%
×8story building
+106ft-24ft

Overall

16362

Males

9803

M50-54

9803

21M→35K

21.0 - 21.8 mi

Top 56%
×7story building
+17ft-86ft

Overall

14407

Males

8831

M50-54

8831

35K→23M

21.8 - 23.0 mi

Top 51%
×5story building
+23ft-63ft

Overall

13033

Males

8075

M50-54

8075

23M→24M

23.0 - 24.0 mi

Top 47%
×6story building
+12ft-82ft

Overall

12041

Males

7572

M50-54

7572

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

12300

Males

7583

M50-54

7583

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1story
+13ft-16ft

Overall

13041

Males

7892

M50-54

7892

25.2M→Finish

25.2 - 26.2 mi

Top 44%
×2story building
+22ft-21ft

Overall

11323

Males

7154

M50-54

7154

Passing Analysis

Category:
Athletes Passed
571
Passed By
5787
Net Change
-5216
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1918
5K → 10K23227+205#1918#1713
10K → 15K16306-290#1713#2003
15K → 20K22490-468#2003#2471
20K → Half293-91#2471#2562
Half → 25K19486-467#2562#3029
25K → 30K42795-753#3029#3782
30K → 20M51494-1489#3782#5271
20M → 21M10645-635#5271#5906
21M → 35K31293-262#5906#6168
35K → 23M45362-317#6168#6485
23M → 24M40259-219#6485#6704
24M → 40K46257-211#6704#6915
40K → 25.2M13117-104#6915#7019
25.2M → Finish48163-115#7019#7134
TOTALS5715787-5216
📊

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