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BOSTON MARATHON 2024

Chulgie Hong

Bib: 3353•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 7%
Gender (Male)
#0 / 14578
Top 11%
Masters (Masters Men)
#0 / 9729
Top 4%
Division (M40-44)
#0 / 2009
Top 11%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:35
Rank: #2116
Start → 5K
19:35 | 6:18/mi
10K· 6.21 mi
38:51
Rank: #1758 (+358)
5K → 10K
19:16 | 6:12/mi
15K· 9.32 mi
58:20
Rank: #1696 (+62)
10K → 15K
19:29 | 6:16/mi
20K· 12.43 mi
1:18:39
Rank: #1817 (-121)
15K → 20K
20:19 | 6:32/mi
Half· 13.11 mi
1:23:05
Rank: #1853 (-36)
20K → Half
4:26 | 6:30/mi
25K· 15.53 mi
1:39:35
Rank: #2023 (-170)
Half → 25K
16:30 | 6:48/mi
30K· 18.64 mi
2:00:39
Rank: #1909 (+114)
25K → 30K
21:04 | 6:47/mi
20M
2:09:57
Rank: #1871 (+38)
30K → 20M
9:18 | 6:51/mi
21M
2:17:19
Rank: #1838 (+33)
20M → 21M
7:22 | 7:22/mi
35K· 21.75 mi
2:22:21
Rank: #1823 (+15)
21M → 35K
5:02 | 6:44/mi
23M
2:31:06
Rank: #1770 (+53)
35K → 23M
8:45 | 6:59/mi
24M
2:37:58
Rank: #1742 (+28)
23M → 24M
6:52 | 6:52/mi
40K· 24.85 mi
2:43:55
Rank: #1710 (+32)
24M → 40K
5:57 | 6:58/mi
25.2M
2:46:39
Rank: #1697 (+13)
40K → 25.2M
2:44 | 7:56/mi
Finish· 26.22 mi
2:53:43
Rank: #1697
25.2M → Finish
7:04 | 6:56/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:05
Pace6:20 /mi
2nd Half
Distance13.11 mi
Time1:30:38
Pace6:55 /mi
📊Positive Split: 9.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:5519:356:1819:35
6:18
-
10K
6.21 mi10:41:1138:516:1519:16
6:12
-0:06
15K
9.32 mi11:00:4058:206:1619:29
6:16
+0:04
20K
12.43 mi11:20:591:18:396:2020:19
6:32
+0:16
Half
13.11 mi11:25:251:23:056:204:26
6:30
-0:02
25K
15.53 mi11:41:551:39:356:2516:30
6:48
+0:18
30K
18.64 mi12:02:592:00:396:2821:04
6:47
-0:01
20M
20.00 mi12:12:172:09:576:309:18
6:51
+0:04
21M
21.00 mi12:19:392:17:196:327:22
7:22
+0:31
35K
21.75 mi12:24:412:22:216:335:02
6:44
-0:38
23M
23.00 mi12:33:262:31:066:348:45
6:59
+0:15
24M
24.00 mi12:40:182:37:586:356:52
6:52
-0:07
40K
24.85 mi12:46:152:43:556:365:57
6:58
+0:06
25.2M
25.20 mi12:48:592:46:396:372:44
7:56
+0:58
Finish
26.22 mi12:56:032:53:436:387:04
6:56
-1:00

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

6:12 /mi

Average Pace

6:38 /mi

Slowest Pace

7:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:23:05

48% of race

Time at Steady Pace

1:20:32

46% of race

Time at Slower Pace

10:06

6% of race

Average Pace: 6:38 /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 mi10:21:5519:356:1819:35
6:18
#2116
10K
6.21 mi10:41:1138:516:1519:16
6:12
#1758
15K
9.32 mi11:00:4058:206:1619:29
6:16
#1696
20K
12.43 mi11:20:591:18:396:2020:19
6:32
#1817
Half
13.11 mi11:25:251:23:056:204:26
6:30
#1853
25K
15.53 mi11:41:551:39:356:2516:30
6:48
#2023
30K
18.64 mi12:02:592:00:396:2821:04
6:47
#1909
20M
20.00 mi12:12:172:09:576:309:18
6:51
#1871
21M
21.00 mi12:19:392:17:196:327:22
7:22
#1838
35K
21.75 mi12:24:412:22:216:335:02
6:44
#1823
23M
23.00 mi12:33:262:31:066:348:45
6:59
#1770
24M
24.00 mi12:40:182:37:586:356:52
6:52
#1742
40K
24.85 mi12:46:152:43:556:365:57
6:58
#1710
25.2M
25.20 mi12:48:592:46:396:372:44
7:56
#1697
Finish
26.22 mi12:56:032:53:436:387:04
6:56
#1697
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi2116205020501622(Top 6%)1570(Top 11%)1570(Top 78%)
10K6.21 mi3.10 mi1758+3581699+3511699+3511510(Top 6%)1463(Top 10%)1463(Top 73%)
15K9.32 mi3.11 mi1696+621642+571642+571622(Top 6%)1570(Top 11%)1570(Top 78%)
20K12.43 mi3.11 mi1817-1211760-1181760-1182351(Top 9%)2256(Top 15%)2256(Top 112%)
Half13.11 mi0.68 mi1853-361794-341794-342553(Top 10%)2438(Top 17%)2438(Top 121%)
25K15.53 mi2.42 mi2023-1701956-1621956-1623202(Top 13%)3003(Top 21%)3003(Top 149%)
30K18.64 mi3.11 mi1909+1141845+1111845+1111858(Top 7%)1760(Top 12%)1760(Top 88%)
20M20.00 mi1.36 mi1871+381804+411804+411730(Top 7%)1631(Top 11%)1631(Top 81%)
21M21.00 mi1.00 mi1838+331771+331771+332062(Top 8%)1911(Top 13%)1911(Top 95%)
35K21.75 mi0.75 mi1823+151755+161755+161984(Top 8%)1831(Top 13%)1831(Top 91%)
23M23.00 mi1.25 mi1770+531699+561699+561888(Top 7%)1737(Top 12%)1737(Top 86%)
24M24.00 mi1.00 mi1742+281669+301669+301884(Top 7%)1713(Top 12%)1713(Top 85%)
40K24.85 mi0.85 mi1710+321636+331636+331726(Top 7%)1563(Top 11%)1563(Top 78%)
25.2M25.20 mi0.35 mi1697+131623+131623+132492(Top 10%)2147(Top 15%)2147(Top 107%)
Finish26.22 mi1.02 mi16971621+21621+22842(Top 11%)2397(Top 16%)2397(Top 119%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1622

Males

1570

M40-44

1570

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1510

Males

1463

M40-44

1463

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1622

Males

1570

M40-44

1570

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2351

Males

2256

M40-44

2256

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2553

Males

2438

M40-44

2438

Half→25K

13.1 - 15.5 mi

Top 13%
×4stories
+66ft-88ft

Overall

3202

Males

3003

M40-44

3003

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

1858

Males

1760

M40-44

1760

30K→20M

18.6 - 20.0 mi

Top 7%
×5stories
+64ft-50ft

Overall

1730

Males

1631

M40-44

1631

20M→21M

20.0 - 21.0 mi

Top 8%
×8stories
+106ft-24ft

Overall

2062

Males

1911

M40-44

1911

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

1984

Males

1831

M40-44

1831

35K→23M

21.8 - 23.0 mi

Top 7%
×5stories
+23ft-63ft

Overall

1888

Males

1737

M40-44

1737

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

1884

Males

1713

M40-44

1713

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1726

Males

1563

M40-44

1563

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1story
+13ft-16ft

Overall

2492

Males

2147

M40-44

2147

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2stories
+22ft-21ft

Overall

2842

Males

2397

M40-44

2397

Passing Analysis

Category:
Athletes Passed
1108
Passed By
689
Net Change
+419
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2116
5K → 10K37214+358#2116#1758
10K → 15K9937+62#1758#1696
15K → 20K39160-121#1696#1817
20K → Half238-36#1817#1853
Half → 25K33203-170#1853#2023
25K → 30K16147+114#2023#1909
30K → 20M7234+38#1909#1871
20M → 21M6431+33#1871#1838
21M → 35K4025+15#1838#1823
35K → 23M8027+53#1823#1770
23M → 24M4416+28#1770#1742
24M → 40K5220+32#1742#1710
40K → 25.2M207+13#1710#1697
25.2M → Finish30300#1697#1697
TOTALS1108689+419
📊

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