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BOSTON MARATHON 2024

Christopher Long

Bib: 24227•M

KS

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M45-49)
#0 / 2218
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
9:51/mi
30:35
↑ 97↓ 3451.5%
10K· 6.21 mi
10:23/mi
1:02:50
↑ 79↓ 1380.4%
15K· 9.32 mi
10:22/mi
1:35:03
↑ 67↓ 78
20K· 12.43 mi
10:52/mi
2:08:50
↑ 106↓ 860.1%
Half· 13.11 mi
9:45/mi
2:15:29
↑ 19↓ 370.5%
25K· 15.53 mi
10:51/mi
2:41:48
↑ 66↓ 880.2%
30K· 18.64 mi
10:52/mi
3:15:33
↑ 181↓ 1480.2%
20M
10:29/mi
3:29:48
↑ 64↓ 500.2%
21M
10:49/mi
3:40:37
↑ 106↓ 241.6%
35K· 21.75 mi
11:00/mi
3:48:51
↑ 17↓ 861.7%
23M
9:42/mi
4:01:00
↑ 23↓ 630.6%
24M
11:36/mi
4:12:36
↓ 821.3%
40K· 24.85 mi
11:07/mi
4:22:06
↓ 200.3%
25.2M
12:37/mi
4:26:27
↑ 13↓ 160.2%
Finish· 26.22 mi
11:04/mi
4:37:44
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:15:29
Pace10:20 /mi
2nd Half
Distance13.11 mi
Time2:22:15
Pace10:51 /mi
📊Positive Split: 5.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:3830:359:5130:35
9:51
-
10K
6.21 mi12:17:531:02:5010:0732:15
10:23
+0:32
15K
9.32 mi12:50:061:35:0310:1232:13
10:22
-0:01
20K
12.43 mi13:23:532:08:5010:2233:47
10:52
+0:30
Half
13.11 mi13:30:322:15:2910:206:39
9:45
-1:07
25K
15.53 mi13:56:512:41:4810:2526:19
10:51
+1:06
30K
18.64 mi14:30:363:15:3310:2933:45
10:52
+0:01
20M
20.00 mi14:44:513:29:4810:2914:15
10:29
-0:23
21M
21.00 mi14:55:403:40:3710:3010:49
10:49
+0:20
35K
21.75 mi15:03:543:48:5110:318:14
11:00
+0:11
23M
23.00 mi15:16:034:01:0010:2912:09
9:42
-1:18
24M
24.00 mi15:27:394:12:3610:3211:36
11:36
+1:54
40K
24.85 mi15:37:094:22:0610:339:30
11:07
-0:29
25.2M
25.20 mi15:41:304:26:2710:344:21
12:37
+1:30
Finish
26.22 mi15:52:474:37:4410:3611:17
11:04
-1:33

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

9:42 /mi

Average Pace

10:36 /mi

Slowest Pace

12:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:08:06

46% of race

Time at Steady Pace

2:13:41

48% of race

Time at Slower Pace

15:57

6% of race

Average Pace: 10:36 /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 mi11:45:3830:359:5130:35
9:51
#22615
10K
6.21 mi12:17:531:02:5010:0732:15
10:23
#23017
15K
9.32 mi12:50:061:35:0310:1232:13
10:22
#22926
20K
12.43 mi13:23:532:08:5010:2233:47
10:52
#22745
Half
13.11 mi13:30:322:15:2910:206:39
9:45
#22665
25K
15.53 mi13:56:512:41:4810:2526:19
10:51
#22450
30K
18.64 mi14:30:363:15:3310:2933:45
10:52
#21939
20M
20.00 mi14:44:513:29:4810:2914:15
10:29
#21662
21M
21.00 mi14:55:403:40:3710:3010:49
10:49
#21373
35K
21.75 mi15:03:543:48:5110:318:14
11:00
#21305
23M
23.00 mi15:16:034:01:0010:2912:09
9:42
#20980
24M
24.00 mi15:27:394:12:3610:3211:36
11:36
#20944
40K
24.85 mi15:37:094:22:0610:339:30
11:07
#20867
25.2M
25.20 mi15:41:304:26:2710:344:21
12:37
#20826
Finish
26.22 mi15:52:474:37:4410:3611:17
11:04
#20838
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi22615133581335822681(Top 89%)13376(Top 92%)13376(Top 603%)
10K6.21 mi3.10 mi23017-40213541-18313541-18323327(Top 91%)13683(Top 94%)13683(Top 617%)
15K9.32 mi3.11 mi22926+9113503+3813503+3822681(Top 89%)13376(Top 92%)13376(Top 603%)
20K12.43 mi3.11 mi22745+18113424+7913424+7922393(Top 88%)13220(Top 91%)13220(Top 596%)
Half13.11 mi0.68 mi22665+8013379+4513379+4520784(Top 81%)12451(Top 85%)12451(Top 561%)
25K15.53 mi2.42 mi22450+21513260+11913260+11921195(Top 83%)12573(Top 86%)12573(Top 567%)
30K18.64 mi3.11 mi21939+51112959+30112959+30119674(Top 77%)11696(Top 80%)11696(Top 527%)
20M20.00 mi1.36 mi21662+27712794+16512794+16517946(Top 70%)10734(Top 74%)10734(Top 484%)
21M21.00 mi1.00 mi21373+28912646+14812646+14815815(Top 62%)9558(Top 66%)9558(Top 431%)
35K21.75 mi0.75 mi21305+6812597+4912597+4919813(Top 78%)11531(Top 79%)11531(Top 520%)
23M23.00 mi1.25 mi20980+32512413+18412413+18414357(Top 56%)8727(Top 60%)8727(Top 393%)
24M24.00 mi1.00 mi20944+3612377+3612377+3620622(Top 81%)11836(Top 81%)11836(Top 534%)
40K24.85 mi0.85 mi20867+7712327+5012327+5018382(Top 72%)10655(Top 73%)10655(Top 480%)
25.2M25.20 mi0.35 mi20826+4112307+2012307+2018782(Top 74%)10845(Top 74%)10845(Top 489%)
Finish26.22 mi1.02 mi20838-1212297+1012297+1021507(Top 84%)12250(Top 84%)12250(Top 552%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21story building
+97ft-345ft

Overall

22681

Males

13376

M45-49

13376

5K→10K

3.1 - 6.2 mi

Top 91%
×5story building
+79ft-138ft

Overall

23327

Males

13683

M45-49

13683

10K→15K

6.2 - 9.3 mi

Top 89%
×3story building
+67ft-78ft

Overall

22681

Males

13376

M45-49

13376

15K→20K

9.3 - 12.4 mi

Top 88%
×5story building
+106ft-86ft

Overall

22393

Males

13220

M45-49

13220

20K→Half

12.4 - 13.1 mi

Top 81%
×2story building
+19ft-37ft

Overall

20784

Males

12451

M45-49

12451

Half→25K

13.1 - 15.5 mi

Top 83%
×4story building
+66ft-88ft

Overall

21195

Males

12573

M45-49

12573

25K→30K

15.5 - 18.6 mi

Top 77%
×9story building
+181ft-148ft

Overall

19674

Males

11696

M45-49

11696

30K→20M

18.6 - 20.0 mi

Top 70%
×5story building
+64ft-50ft

Overall

17946

Males

10734

M45-49

10734

20M→21M

20.0 - 21.0 mi

Top 62%
×8story building
+106ft-24ft

Overall

15815

Males

9558

M45-49

9558

21M→35K

21.0 - 21.8 mi

Top 78%
×7story building
+17ft-86ft

Overall

19813

Males

11531

M45-49

11531

35K→23M

21.8 - 23.0 mi

Top 56%
×5story building
+23ft-63ft

Overall

14357

Males

8727

M45-49

8727

23M→24M

23.0 - 24.0 mi

Top 81%
×6story building
+12ft-82ft

Overall

20622

Males

11836

M45-49

11836

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

18382

Males

10655

M45-49

10655

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

18782

Males

10845

M45-49

10845

25.2M→Finish

25.2 - 26.2 mi

Top 84%
×2story building
+22ft-21ft

Overall

21507

Males

12250

M45-49

12250

Passing Analysis

Category:
Athletes Passed
2593
Passed By
816
Net Change
+1777
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22615
5K → 10K78480-402#22615#23017
10K → 15K206115+91#23017#22926
15K → 20K25069+181#22926#22745
20K → Half811+80#22745#22665
Half → 25K23722+215#22665#22450
25K → 30K5198+511#22450#21939
30K → 20M2781+277#21939#21662
20M → 21M2901+289#21662#21373
21M → 35K8719+68#21373#21305
35K → 23M3250+325#21305#20980
23M → 24M7236+36#20980#20944
24M → 40K836+77#20944#20867
40K → 25.2M443+41#20867#20826
25.2M → Finish4355-12#20826#20838
TOTALS2593816+1777
📊

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