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BOSTON MARATHON 2024

Kent Lange

Bib: 21506•M

CO

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 48%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Top 50%
Division (M60-64)
#0 / 1173
Top 21%
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
8:01/mi
24:53
↑ 97↓ 3451.5%
10K· 6.21 mi
8:01/mi
49:48
↑ 79↓ 1380.4%
15K· 9.32 mi
8:03/mi
1:14:50
↑ 67↓ 78
20K· 12.43 mi
8:04/mi
1:39:53
↑ 106↓ 860.1%
Half· 13.11 mi
7:55/mi
1:45:17
↑ 19↓ 370.5%
25K· 15.53 mi
8:03/mi
2:04:47
↑ 66↓ 880.2%
30K· 18.64 mi
8:25/mi
2:30:56
↑ 181↓ 1480.2%
20M
8:39/mi
2:42:41
↑ 64↓ 500.2%
21M
9:24/mi
2:52:05
↑ 106↓ 241.6%
35K· 21.75 mi
8:47/mi
2:58:39
↑ 17↓ 861.7%
23M
9:17/mi
3:10:16
↑ 23↓ 630.6%
24M
9:22/mi
3:19:38
↓ 821.3%
40K· 24.85 mi
9:49/mi
3:28:02
↓ 200.3%
25.2M
10:44/mi
3:31:44
↑ 13↓ 160.2%
Finish· 26.22 mi
9:21/mi
3:41:16
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:17
Pace8:02 /mi
2nd Half
Distance13.11 mi
Time1:55:59
Pace8:51 /mi
📊Positive Split: 10.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:2224:538:0124:53
8:01
-
10K
6.21 mi11:46:1749:488:0124:55
8:01
0:00
15K
9.32 mi12:11:191:14:508:0225:02
8:03
+0:02
20K
12.43 mi12:36:221:39:538:0225:03
8:04
+0:01
Half
13.11 mi12:41:461:45:178:025:24
7:55
-0:09
25K
15.53 mi13:01:162:04:478:0219:30
8:03
+0:08
30K
18.64 mi13:27:252:30:568:0626:09
8:25
+0:22
20M
20.00 mi13:39:102:42:418:0811:45
8:39
+0:14
21M
21.00 mi13:48:342:52:058:129:24
9:24
+0:45
35K
21.75 mi13:55:082:58:398:136:34
8:47
-0:37
23M
23.00 mi14:06:453:10:168:1611:37
9:17
+0:30
24M
24.00 mi14:16:073:19:388:199:22
9:22
+0:05
40K
24.85 mi14:24:313:28:028:228:24
9:49
+0:27
25.2M
25.20 mi14:28:133:31:448:243:42
10:44
+0:55
Finish
26.22 mi14:37:453:41:168:279:32
9:21
-1:23

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

7:55 /mi

Average Pace

8:27 /mi

Slowest Pace

10:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04:47

56% of race

Time at Steady Pace

44:28

20% of race

Time at Slower Pace

52:01

24% of race

Average Pace: 8:26 /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 mi11:21:2224:538:0124:53
8:01
#14699
10K
6.21 mi11:46:1749:488:0124:55
8:01
#14516
15K
9.32 mi12:11:191:14:508:0225:02
8:03
#14247
20K
12.43 mi12:36:221:39:538:0225:03
8:04
#13680
Half
13.11 mi12:41:461:45:178:025:24
7:55
#13596
25K
15.53 mi13:01:162:04:478:0219:30
8:03
#12943
30K
18.64 mi13:27:252:30:568:0626:09
8:25
#12329
20M
20.00 mi13:39:102:42:418:0811:45
8:39
#12116
21M
21.00 mi13:48:342:52:058:129:24
9:24
#11961
35K
21.75 mi13:55:082:58:398:136:34
8:47
#11953
23M
23.00 mi14:06:453:10:168:1611:37
9:17
#11944
24M
24.00 mi14:16:073:19:388:199:22
9:22
#12019
40K
24.85 mi14:24:313:28:028:228:24
9:49
#12116
25.2M
25.20 mi14:28:133:31:448:243:42
10:44
#12121
Finish
26.22 mi14:37:453:41:168:279:32
9:21
#12277
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi146999906990613821(Top 54%)9533(Top 65%)9533(Top 813%)
10K6.21 mi3.10 mi14516+1839836+709836+7014346(Top 56%)9773(Top 67%)9773(Top 833%)
15K9.32 mi3.11 mi14247+2699728+1089728+10813821(Top 54%)9533(Top 65%)9533(Top 813%)
20K12.43 mi3.11 mi13680+5679478+2509478+25012248(Top 48%)8767(Top 60%)8767(Top 747%)
Half13.11 mi0.68 mi13596+849442+369442+3612102(Top 47%)8689(Top 60%)8689(Top 741%)
25K15.53 mi2.42 mi12943+6539134+3089134+30810448(Top 41%)7720(Top 53%)7720(Top 658%)
30K18.64 mi3.11 mi12329+6148767+3678767+36710214(Top 40%)7391(Top 51%)7391(Top 630%)
20M20.00 mi1.36 mi12116+2138621+1468621+14610237(Top 40%)7156(Top 49%)7156(Top 610%)
21M21.00 mi1.00 mi11961+1558493+1288493+12810369(Top 41%)6929(Top 48%)6929(Top 591%)
35K21.75 mi0.75 mi11953+88453+408453+4012193(Top 48%)7781(Top 53%)7781(Top 663%)
23M23.00 mi1.25 mi11944+98377+768377+7612490(Top 49%)7800(Top 54%)7800(Top 665%)
24M24.00 mi1.00 mi12019-758362+158362+1513832(Top 54%)8442(Top 58%)8442(Top 720%)
40K24.85 mi0.85 mi12116-978358+48358+414335(Top 56%)8610(Top 59%)8610(Top 734%)
25.2M25.20 mi0.35 mi12121-58341+178341+1713559(Top 53%)8182(Top 56%)8182(Top 698%)
Finish26.22 mi1.02 mi12277-1568375-348375-3415842(Top 62%)9364(Top 64%)9364(Top 798%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21story building
+97ft-345ft

Overall

13821

Males

9533

M60-64

9533

5K→10K

3.1 - 6.2 mi

Top 56%
×5story building
+79ft-138ft

Overall

14346

Males

9773

M60-64

9773

10K→15K

6.2 - 9.3 mi

Top 54%
×3story building
+67ft-78ft

Overall

13821

Males

9533

M60-64

9533

15K→20K

9.3 - 12.4 mi

Top 48%
×5story building
+106ft-86ft

Overall

12248

Males

8767

M60-64

8767

20K→Half

12.4 - 13.1 mi

Top 47%
×2story building
+19ft-37ft

Overall

12102

Males

8689

M60-64

8689

Half→25K

13.1 - 15.5 mi

Top 41%
×4story building
+66ft-88ft

Overall

10448

Males

7720

M60-64

7720

25K→30K

15.5 - 18.6 mi

Top 40%
×9story building
+181ft-148ft

Overall

10214

Males

7391

M60-64

7391

30K→20M

18.6 - 20.0 mi

Top 40%
×5story building
+64ft-50ft

Overall

10237

Males

7156

M60-64

7156

20M→21M

20.0 - 21.0 mi

Top 41%
×8story building
+106ft-24ft

Overall

10369

Males

6929

M60-64

6929

21M→35K

21.0 - 21.8 mi

Top 48%
×7story building
+17ft-86ft

Overall

12193

Males

7781

M60-64

7781

35K→23M

21.8 - 23.0 mi

Top 49%
×5story building
+23ft-63ft

Overall

12490

Males

7800

M60-64

7800

23M→24M

23.0 - 24.0 mi

Top 54%
×6story building
+12ft-82ft

Overall

13832

Males

8442

M60-64

8442

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

14335

Males

8610

M60-64

8610

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

13559

Males

8182

M60-64

8182

25.2M→Finish

25.2 - 26.2 mi

Top 62%
×2story building
+22ft-21ft

Overall

15842

Males

9364

M60-64

9364

Passing Analysis

Category:
Athletes Passed
3630
Passed By
1208
Net Change
+2422
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14699
5K → 10K381198+183#14699#14516
10K → 15K373104+269#14516#14247
15K → 20K59427+567#14247#13680
20K → Half906+84#13680#13596
Half → 25K6629+653#13596#12943
25K → 30K64834+614#12943#12329
30K → 20M24431+213#12329#12116
20M → 21M20853+155#12116#11961
21M → 35K7971+8#11961#11953
35K → 23M142133+9#11953#11944
23M → 24M72147-75#11944#12019
24M → 40K58155-97#12019#12116
40K → 25.2M4045-5#12116#12121
25.2M → Finish39195-156#12121#12277
TOTALS36301208+2422
📊

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