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BOSTON MARATHON 2024

Kwang Kim

Bib: 18598•M

CA

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
8:38/mi
26:49
↑ 97↓ 3451.5%
10K· 6.21 mi
8:44/mi
53:57
↑ 79↓ 1380.4%
15K· 9.32 mi
8:46/mi
1:21:12
↑ 67↓ 78
20K· 12.43 mi
9:10/mi
1:49:40
↑ 106↓ 860.1%
Half· 13.11 mi
9:27/mi
1:56:07
↑ 19↓ 370.5%
25K· 15.53 mi
11:03/mi
2:22:55
↑ 66↓ 880.2%
30K· 18.64 mi
12:38/mi
3:02:09
↑ 181↓ 1480.2%
20M
14:09/mi
3:21:23
↑ 64↓ 500.2%
21M
16:57/mi
3:38:20
↑ 106↓ 241.6%
35K· 21.75 mi
12:49/mi
3:47:55
↑ 17↓ 861.7%
23M
14:51/mi
4:06:31
↑ 23↓ 630.6%
24M
12:32/mi
4:19:03
↓ 821.3%
40K· 24.85 mi
14:17/mi
4:31:16
↓ 200.3%
25.2M
14:39/mi
4:36:19
↑ 13↓ 160.2%
Finish· 26.22 mi
12:00/mi
4:48:33
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:07
Pace8:51 /mi
2nd Half
Distance13.11 mi
Time2:52:26
Pace13:09 /mi
📊Positive Split: 48.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:0626:498:3826:49
8:38
-
10K
6.21 mi11:50:1453:578:4127:08
8:44
+0:06
15K
9.32 mi12:17:291:21:128:4327:15
8:46
+0:02
20K
12.43 mi12:45:571:49:408:4928:28
9:10
+0:24
Half
13.11 mi12:52:241:56:078:516:27
9:27
+0:17
25K
15.53 mi13:19:122:22:559:1226:48
11:03
+1:36
30K
18.64 mi13:58:263:02:099:4639:14
12:38
+1:35
20M
20.00 mi14:17:403:21:2310:0419:14
14:09
+1:31
21M
21.00 mi14:34:373:38:2010:2416:57
16:57
+2:48
35K
21.75 mi14:44:123:47:5510:299:35
12:49
-4:08
23M
23.00 mi15:02:484:06:3110:4318:36
14:51
+2:02
24M
24.00 mi15:15:204:19:0310:4812:32
12:32
-2:19
40K
24.85 mi15:27:334:31:1610:5512:13
14:17
+1:45
25.2M
25.20 mi15:32:364:36:1910:585:03
14:39
+0:22
Finish
26.22 mi15:44:504:48:3311:0112:14
12:00
-2:39

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

8:38 /mi

Average Pace

11:01 /mi

Slowest Pace

16:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:22:55

50% of race

Time at Steady Pace

1:13:35

26% of race

Time at Slower Pace

1:12:03

25% of race

Average Pace: 11:00 /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 mi11:23:0626:498:3826:49
8:38
#18494
10K
6.21 mi11:50:1453:578:4127:08
8:44
#18495
15K
9.32 mi12:17:291:21:128:4327:15
8:46
#18232
20K
12.43 mi12:45:571:49:408:4928:28
9:10
#18135
Half
13.11 mi12:52:241:56:078:516:27
9:27
#18240
25K
15.53 mi13:19:122:22:559:1226:48
11:03
#19156
30K
18.64 mi13:58:263:02:099:4639:14
12:38
#20152
20M
20.00 mi14:17:403:21:2310:0419:14
14:09
#20637
21M
21.00 mi14:34:373:38:2010:2416:57
16:57
#21120
35K
21.75 mi14:44:123:47:5510:299:35
12:49
#21202
23M
23.00 mi15:02:484:06:3110:4318:36
14:51
#21532
24M
24.00 mi15:15:204:19:0310:4812:32
12:32
#21576
40K
24.85 mi15:27:334:31:1610:5512:13
14:17
#21696
25.2M
25.20 mi15:32:364:36:1910:585:03
14:39
#21717
Finish
26.22 mi15:44:504:48:3311:0112:14
12:00
#21774
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi18494114091140917837(Top 70%)11181(Top 77%)11181(Top 953%)
10K6.21 mi3.10 mi18495-111411-211411-218533(Top 73%)11454(Top 79%)11454(Top 976%)
15K9.32 mi3.11 mi18232+26311323+8811323+8817837(Top 70%)11181(Top 77%)11181(Top 953%)
20K12.43 mi3.11 mi18135+9711283+4011283+4018045(Top 71%)11285(Top 77%)11285(Top 962%)
Half13.11 mi0.68 mi18240-10511333-5011333-5019912(Top 78%)12047(Top 83%)12047(Top 1027%)
25K15.53 mi2.42 mi19156-91611726-39311726-39321613(Top 85%)12781(Top 88%)12781(Top 1090%)
30K18.64 mi3.11 mi20152-99612135-40912135-40922821(Top 89%)13216(Top 91%)13216(Top 1127%)
20M20.00 mi1.36 mi20637-48512329-19412329-19424099(Top 94%)13774(Top 94%)13774(Top 1174%)
21M21.00 mi1.00 mi21120-48312527-19812527-19825023(Top 98%)14244(Top 98%)14244(Top 1214%)
35K21.75 mi0.75 mi21202-8212544-1712544-1723007(Top 90%)13134(Top 90%)13134(Top 1120%)
23M23.00 mi1.25 mi21532-33012684-14012684-14024549(Top 96%)13954(Top 96%)13954(Top 1190%)
24M24.00 mi1.00 mi21576-4412675+912675+922333(Top 87%)12694(Top 87%)12694(Top 1082%)
40K24.85 mi0.85 mi21696-12012710-3512710-3523918(Top 94%)13519(Top 93%)13519(Top 1153%)
25.2M25.20 mi0.35 mi21717-2112718-812718-822545(Top 88%)12779(Top 88%)12779(Top 1089%)
Finish26.22 mi1.02 mi21774-5712746-2812746-2823233(Top 91%)13134(Top 90%)13134(Top 1120%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21story building
+97ft-345ft

Overall

17837

Males

11181

M60-64

11181

5K→10K

3.1 - 6.2 mi

Top 73%
×5story building
+79ft-138ft

Overall

18533

Males

11454

M60-64

11454

10K→15K

6.2 - 9.3 mi

Top 70%
×3story building
+67ft-78ft

Overall

17837

Males

11181

M60-64

11181

15K→20K

9.3 - 12.4 mi

Top 71%
×5story building
+106ft-86ft

Overall

18045

Males

11285

M60-64

11285

20K→Half

12.4 - 13.1 mi

Top 78%
×2story building
+19ft-37ft

Overall

19912

Males

12047

M60-64

12047

Half→25K

13.1 - 15.5 mi

Top 85%
×4story building
+66ft-88ft

Overall

21613

Males

12781

M60-64

12781

25K→30K

15.5 - 18.6 mi

Top 89%
×9story building
+181ft-148ft

Overall

22821

Males

13216

M60-64

13216

30K→20M

18.6 - 20.0 mi

Top 94%
×5story building
+64ft-50ft

Overall

24099

Males

13774

M60-64

13774

20M→21M

20.0 - 21.0 mi

Top 98%
×8story building
+106ft-24ft

Overall

25023

Males

14244

M60-64

14244

21M→35K

21.0 - 21.8 mi

Top 90%
×7story building
+17ft-86ft

Overall

23007

Males

13134

M60-64

13134

35K→23M

21.8 - 23.0 mi

Top 96%
×5story building
+23ft-63ft

Overall

24549

Males

13954

M60-64

13954

23M→24M

23.0 - 24.0 mi

Top 87%
×6story building
+12ft-82ft

Overall

22333

Males

12694

M60-64

12694

24M→40K

24.0 - 24.9 mi

Top 94%
×1story
+6ft-20ft

Overall

23918

Males

13519

M60-64

13519

40K→25.2M

24.9 - 25.2 mi

Top 88%
×1story
+13ft-16ft

Overall

22545

Males

12779

M60-64

12779

25.2M→Finish

25.2 - 26.2 mi

Top 91%
×2story building
+22ft-21ft

Overall

23233

Males

13134

M60-64

13134

Passing Analysis

Category:
Athletes Passed
1173
Passed By
4453
Net Change
-3280
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18494
5K → 10K294295-1#18494#18495
10K → 15K35592+263#18495#18232
15K → 20K281184+97#18232#18135
20K → Half14119-105#18135#18240
Half → 25K37953-916#18240#19156
25K → 30K271023-996#19156#20152
30K → 20M15500-485#20152#20637
20M → 21M9492-483#20637#21120
21M → 35K28110-82#21120#21202
35K → 23M14344-330#21202#21532
23M → 24M4387-44#21532#21576
24M → 40K17137-120#21576#21696
40K → 25.2M1031-21#21696#21717
25.2M → Finish2986-57#21717#21774
TOTALS11734453-3280
📊

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