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BOSTON MARATHON 2024

James Cunningham

Bib: 25443•M

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Division (M18-39)
#0 / 4849
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
10:13/mi
31:46
↑ 97↓ 3451.5%
10K· 6.21 mi
9:35/mi
1:01:31
↑ 79↓ 1380.4%
15K· 9.32 mi
9:06/mi
1:29:47
↑ 67↓ 78
20K· 12.43 mi
9:34/mi
1:59:31
↑ 106↓ 860.1%
Half· 13.11 mi
9:33/mi
2:06:02
↑ 19↓ 370.5%
25K· 15.53 mi
10:25/mi
2:31:17
↑ 66↓ 880.2%
30K· 18.64 mi
11:32/mi
3:07:08
↑ 181↓ 1480.2%
20M
12:23/mi
3:23:58
↑ 64↓ 500.2%
21M
12:22/mi
3:36:20
↑ 106↓ 241.6%
35K· 21.75 mi
11:06/mi
3:44:38
↑ 17↓ 861.7%
23M
10:52/mi
3:58:14
↑ 23↓ 630.6%
24M
10:47/mi
4:09:01
↓ 821.3%
40K· 24.85 mi
10:56/mi
4:18:22
↓ 200.3%
25.2M
12:22/mi
4:22:38
↑ 13↓ 160.2%
Finish· 26.22 mi
9:29/mi
4:32:18
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:06:02
Pace9:37 /mi
2nd Half
Distance13.11 mi
Time2:26:16
Pace11:09 /mi
📊Positive Split: 16.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:2831:4610:1331:46
10:13
-
10K
6.21 mi12:20:131:01:319:5429:45
9:35
-0:38
15K
9.32 mi12:48:291:29:479:3828:16
9:06
-0:29
20K
12.43 mi13:18:131:59:319:3729:44
9:34
+0:28
Half
13.11 mi13:24:442:06:029:376:31
9:33
-0:01
25K
15.53 mi13:49:592:31:179:4425:15
10:25
+0:52
30K
18.64 mi14:25:503:07:0810:0235:51
11:32
+1:07
20M
20.00 mi14:42:403:23:5810:1216:50
12:23
+0:51
21M
21.00 mi14:55:023:36:2010:1812:22
12:22
-0:01
35K
21.75 mi15:03:203:44:3810:208:18
11:06
-1:16
23M
23.00 mi15:16:563:58:1410:2113:36
10:52
-0:14
24M
24.00 mi15:27:434:09:0110:2310:47
10:47
-0:05
40K
24.85 mi15:37:044:18:2210:249:21
10:56
+0:09
25.2M
25.20 mi15:41:204:22:3810:254:16
12:22
+1:26
Finish
26.22 mi15:51:004:32:1810:249:40
9:29
-2:53

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

9:06 /mi

Average Pace

10:24 /mi

Slowest Pace

12:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:15:42

50% of race

Time at Steady Pace

1:07:17

25% of race

Time at Slower Pace

1:09:19

25% of race

Average Pace: 10:23 /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 mi11:50:2831:4610:1331:46
10:13
#23484
10K
6.21 mi12:20:131:01:319:5429:45
9:35
#22555
15K
9.32 mi12:48:291:29:479:3828:16
9:06
#21592
20K
12.43 mi13:18:131:59:319:3729:44
9:34
#20989
Half
13.11 mi13:24:442:06:029:376:31
9:33
#20942
25K
15.53 mi13:49:592:31:179:4425:15
10:25
#20793
30K
18.64 mi14:25:503:07:0810:0235:51
11:32
#20856
20M
20.00 mi14:42:403:23:5810:1216:50
12:23
#20975
21M
21.00 mi14:55:023:36:2010:1812:22
12:22
#20905
35K
21.75 mi15:03:203:44:3810:208:18
11:06
#20849
23M
23.00 mi15:16:563:58:1410:2113:36
10:52
#20693
24M
24.00 mi15:27:434:09:0110:2310:47
10:47
#20601
40K
24.85 mi15:37:044:18:2210:249:21
10:56
#20504
25.2M
25.20 mi15:41:204:22:3810:254:16
12:22
#20460
Finish
26.22 mi15:51:004:32:1810:249:40
9:29
#20324
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi23484137861378619319(Top 76%)11855(Top 81%)11855(Top 244%)
10K6.21 mi3.10 mi22555+92913318+46813318+46821570(Top 84%)12838(Top 88%)12838(Top 265%)
15K9.32 mi3.11 mi21592+96312866+45212866+45219319(Top 76%)11855(Top 81%)11855(Top 244%)
20K12.43 mi3.11 mi20989+60312599+26712599+26719422(Top 76%)11880(Top 81%)11880(Top 245%)
Half13.11 mi0.68 mi20942+4712575+2412575+2420209(Top 79%)12170(Top 83%)12170(Top 251%)
25K15.53 mi2.42 mi20793+14912477+9812477+9820201(Top 79%)12124(Top 83%)12124(Top 250%)
30K18.64 mi3.11 mi20856-6312456+2112456+2121090(Top 83%)12363(Top 85%)12363(Top 255%)
20M20.00 mi1.36 mi20975-11912480-2412480-2421989(Top 86%)12693(Top 87%)12693(Top 262%)
21M21.00 mi1.00 mi20905+7012425+5512425+5519588(Top 77%)11431(Top 78%)11431(Top 236%)
35K21.75 mi0.75 mi20849+5612378+4712378+4720005(Top 78%)11623(Top 80%)11623(Top 240%)
23M23.00 mi1.25 mi20693+15612283+9512283+9518034(Top 71%)10570(Top 73%)10570(Top 218%)
24M24.00 mi1.00 mi20601+9212216+6712216+6718650(Top 73%)10832(Top 74%)10832(Top 223%)
40K24.85 mi0.85 mi20504+9712153+6312153+6317908(Top 70%)10412(Top 71%)10412(Top 215%)
25.2M25.20 mi0.35 mi20460+4412124+2912124+2918217(Top 71%)10553(Top 72%)10553(Top 218%)
Finish26.22 mi1.02 mi20324+13612051+7312051+7316467(Top 64%)9695(Top 67%)9695(Top 200%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21story building
+97ft-345ft

Overall

19319

Males

11855

M18-39

11855

5K→10K

3.1 - 6.2 mi

Top 84%
×5story building
+79ft-138ft

Overall

21570

Males

12838

M18-39

12838

10K→15K

6.2 - 9.3 mi

Top 76%
×3story building
+67ft-78ft

Overall

19319

Males

11855

M18-39

11855

15K→20K

9.3 - 12.4 mi

Top 76%
×5story building
+106ft-86ft

Overall

19422

Males

11880

M18-39

11880

20K→Half

12.4 - 13.1 mi

Top 79%
×2story building
+19ft-37ft

Overall

20209

Males

12170

M18-39

12170

Half→25K

13.1 - 15.5 mi

Top 79%
×4story building
+66ft-88ft

Overall

20201

Males

12124

M18-39

12124

25K→30K

15.5 - 18.6 mi

Top 83%
×9story building
+181ft-148ft

Overall

21090

Males

12363

M18-39

12363

30K→20M

18.6 - 20.0 mi

Top 86%
×5story building
+64ft-50ft

Overall

21989

Males

12693

M18-39

12693

20M→21M

20.0 - 21.0 mi

Top 77%
×8story building
+106ft-24ft

Overall

19588

Males

11431

M18-39

11431

21M→35K

21.0 - 21.8 mi

Top 78%
×7story building
+17ft-86ft

Overall

20005

Males

11623

M18-39

11623

35K→23M

21.8 - 23.0 mi

Top 71%
×5story building
+23ft-63ft

Overall

18034

Males

10570

M18-39

10570

23M→24M

23.0 - 24.0 mi

Top 73%
×6story building
+12ft-82ft

Overall

18650

Males

10832

M18-39

10832

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

17908

Males

10412

M18-39

10412

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18217

Males

10553

M18-39

10553

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2story building
+22ft-21ft

Overall

16467

Males

9695

M18-39

9695

Passing Analysis

Category:
Athletes Passed
3744
Passed By
584
Net Change
+3160
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23484
5K → 10K9345+929#23484#22555
10K → 15K9663+963#22555#21592
15K → 20K6074+603#21592#20989
20K → Half5710+47#20989#20942
Half → 25K22677+149#20942#20793
25K → 30K149212-63#20793#20856
30K → 20M42161-119#20856#20975
20M → 21M11040+70#20975#20905
21M → 35K8327+56#20905#20849
35K → 23M16913+156#20849#20693
23M → 24M10715+92#20693#20601
24M → 40K1047+97#20601#20504
40K → 25.2M506+44#20504#20460
25.2M → Finish1404+136#20460#20324
TOTALS3744584+3160
📊

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