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BOSTON MARATHON 2024

Ilhan Oh

Bib: 13049•M

NJ

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
8:19/mi
25:50
↑ 97↓ 3451.5%
10K· 6.21 mi
7:52/mi
50:16
↑ 79↓ 1380.4%
15K· 9.32 mi
7:52/mi
1:14:41
↑ 67↓ 78
20K· 12.43 mi
9:08/mi
1:43:05
↑ 106↓ 860.1%
Half· 13.11 mi
8:52/mi
1:49:08
↑ 19↓ 370.5%
25K· 15.53 mi
9:46/mi
2:12:50
↑ 66↓ 880.2%
30K· 18.64 mi
11:33/mi
2:48:44
↑ 181↓ 1480.2%
20M
11:16/mi
3:04:03
↑ 64↓ 500.2%
21M
12:41/mi
3:16:44
↑ 106↓ 241.6%
35K· 21.75 mi
9:53/mi
3:24:08
↑ 17↓ 861.7%
23M
11:19/mi
3:38:18
↑ 23↓ 630.6%
24M
10:46/mi
3:49:04
↓ 821.3%
40K· 24.85 mi
11:44/mi
3:59:06
↓ 200.3%
25.2M
12:05/mi
4:03:16
↑ 13↓ 160.2%
Finish· 26.22 mi
14:57/mi
4:18:30
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:08
Pace8:19 /mi
2nd Half
Distance13.11 mi
Time2:29:22
Pace11:24 /mi
📊Positive Split: 36.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:3925:508:1925:50
8:19
-
10K
6.21 mi11:49:0550:168:0524:26
7:52
-0:27
15K
9.32 mi12:13:301:14:418:0124:25
7:52
0:00
20K
12.43 mi12:41:541:43:058:1828:24
9:08
+1:16
Half
13.11 mi12:47:571:49:088:196:03
8:52
-0:16
25K
15.53 mi13:11:392:12:508:3323:42
9:46
+0:54
30K
18.64 mi13:47:332:48:449:0335:54
11:33
+1:47
20M
20.00 mi14:02:523:04:039:1215:19
11:16
-0:17
21M
21.00 mi14:15:333:16:449:2212:41
12:41
+1:25
35K
21.75 mi14:22:573:24:089:237:24
9:53
-2:48
23M
23.00 mi14:37:073:38:189:2914:10
11:19
+1:26
24M
24.00 mi14:47:533:49:049:3310:46
10:46
-0:33
40K
24.85 mi14:57:553:59:069:3710:02
11:44
+0:58
25.2M
25.20 mi15:02:054:03:169:394:10
12:05
+0:21
Finish
26.22 mi15:17:194:18:309:5215:14
14:57
+2:52

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

7:52 /mi

Average Pace

9:52 /mi

Slowest Pace

14:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:12:50

51% of race

Time at Steady Pace

1:23:33

32% of race

Time at Slower Pace

42:07

16% of race

Average Pace: 9:52 /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 mi11:24:3925:508:1925:50
8:19
#16732
10K
6.21 mi11:49:0550:168:0524:26
7:52
#15034
15K
9.32 mi12:13:301:14:418:0124:25
7:52
#14130
20K
12.43 mi12:41:541:43:058:1828:24
9:08
#15262
Half
13.11 mi12:47:571:49:088:196:03
8:52
#15371
25K
15.53 mi13:11:392:12:508:3323:42
9:46
#16044
30K
18.64 mi13:47:332:48:449:0335:54
11:33
#17596
20M
20.00 mi14:02:523:04:039:1215:19
11:16
#17895
21M
21.00 mi14:15:333:16:449:2212:41
12:41
#18128
35K
21.75 mi14:22:573:24:089:237:24
9:53
#18063
23M
23.00 mi14:37:073:38:189:2914:10
11:19
#18119
24M
24.00 mi14:47:533:49:049:3310:46
10:46
#18150
40K
24.85 mi14:57:553:59:069:3710:02
11:44
#18206
25.2M
25.20 mi15:02:054:03:169:394:10
12:05
#18178
Finish
26.22 mi15:17:194:18:309:5215:14
14:57
#18796
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi16732106951069512383(Top 48%)8912(Top 61%)8912(Top 760%)
10K6.21 mi3.10 mi15034+169810043+65210043+65213169(Top 52%)9282(Top 64%)9282(Top 791%)
15K9.32 mi3.11 mi14130+9049677+3669677+36612383(Top 48%)8912(Top 61%)8912(Top 760%)
20K12.43 mi3.11 mi15262-113210114-43710114-43717953(Top 70%)11239(Top 77%)11239(Top 958%)
Half13.11 mi0.68 mi15371-10910145-3110145-3117626(Top 69%)11003(Top 75%)11003(Top 938%)
25K15.53 mi2.42 mi16044-67310368-22310368-22318464(Top 72%)11349(Top 78%)11349(Top 968%)
30K18.64 mi3.11 mi17596-155210965-59710965-59721120(Top 83%)12381(Top 85%)12381(Top 1055%)
20M20.00 mi1.36 mi17895-29911052-8711052-8719905(Top 78%)11690(Top 80%)11690(Top 997%)
21M21.00 mi1.00 mi18128-23311133-8111133-8120184(Top 79%)11713(Top 80%)11713(Top 999%)
35K21.75 mi0.75 mi18063+6511085+4811085+4816809(Top 66%)10020(Top 69%)10020(Top 854%)
23M23.00 mi1.25 mi18119-5611090-511090-519205(Top 75%)11175(Top 77%)11175(Top 953%)
24M24.00 mi1.00 mi18150-3111072+1811072+1818598(Top 73%)10805(Top 74%)10805(Top 921%)
40K24.85 mi0.85 mi18206-5611082-1011082-1019866(Top 78%)11392(Top 78%)11392(Top 971%)
25.2M25.20 mi0.35 mi18178+2811054+2811054+2817525(Top 69%)10185(Top 70%)10185(Top 868%)
Finish26.22 mi1.02 mi18796-61811328-27411328-27425186(Top 99%)14302(Top 98%)14302(Top 1219%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21story building
+97ft-345ft

Overall

12383

Males

8912

M60-64

8912

5K→10K

3.1 - 6.2 mi

Top 52%
×5story building
+79ft-138ft

Overall

13169

Males

9282

M60-64

9282

10K→15K

6.2 - 9.3 mi

Top 48%
×3story building
+67ft-78ft

Overall

12383

Males

8912

M60-64

8912

15K→20K

9.3 - 12.4 mi

Top 70%
×5story building
+106ft-86ft

Overall

17953

Males

11239

M60-64

11239

20K→Half

12.4 - 13.1 mi

Top 69%
×2story building
+19ft-37ft

Overall

17626

Males

11003

M60-64

11003

Half→25K

13.1 - 15.5 mi

Top 72%
×4story building
+66ft-88ft

Overall

18464

Males

11349

M60-64

11349

25K→30K

15.5 - 18.6 mi

Top 83%
×9story building
+181ft-148ft

Overall

21120

Males

12381

M60-64

12381

30K→20M

18.6 - 20.0 mi

Top 78%
×5story building
+64ft-50ft

Overall

19905

Males

11690

M60-64

11690

20M→21M

20.0 - 21.0 mi

Top 79%
×8story building
+106ft-24ft

Overall

20184

Males

11713

M60-64

11713

21M→35K

21.0 - 21.8 mi

Top 66%
×7story building
+17ft-86ft

Overall

16809

Males

10020

M60-64

10020

35K→23M

21.8 - 23.0 mi

Top 75%
×5story building
+23ft-63ft

Overall

19205

Males

11175

M60-64

11175

23M→24M

23.0 - 24.0 mi

Top 73%
×6story building
+12ft-82ft

Overall

18598

Males

10805

M60-64

10805

24M→40K

24.0 - 24.9 mi

Top 78%
×1story
+6ft-20ft

Overall

19866

Males

11392

M60-64

11392

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1story
+13ft-16ft

Overall

17525

Males

10185

M60-64

10185

25.2M→Finish

25.2 - 26.2 mi

Top 99%
×2story building
+22ft-21ft

Overall

25186

Males

14302

M60-64

14302

Passing Analysis

Category:
Athletes Passed
3237
Passed By
5301
Net Change
-2064
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16732
5K → 10K170810+1698#16732#15034
10K → 15K9106+904#15034#14130
15K → 20K521184-1132#14130#15262
20K → Half17126-109#15262#15371
Half → 25K83756-673#15371#16044
25K → 30K281580-1552#16044#17596
30K → 20M51350-299#17596#17895
20M → 21M42275-233#17895#18128
21M → 35K9328+65#18128#18063
35K → 23M84140-56#18063#18119
23M → 24M5990-31#18119#18150
24M → 40K50106-56#18150#18206
40K → 25.2M4719+28#18206#18178
25.2M → Finish13631-618#18178#18796
TOTALS32375301-2064
📊

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