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BOSTON MARATHON 2024

Samuel Mcguire

Bib: 5843•M

NC

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 24%
Gender (Male)
#0 / 14578
Top 35%
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:36
Rank: #4258
Start → 5K
20:36 | 6:38/mi
10K· 6.21 mi
41:45
Rank: #4706 (-448)
5K → 10K
21:09 | 6:48/mi
15K· 9.32 mi
1:02:29
Rank: #4351 (+355)
10K → 15K
20:44 | 6:40/mi
20K· 12.43 mi
1:23:22
Rank: #4020 (+331)
15K → 20K
20:53 | 6:43/mi
Half· 13.11 mi
1:27:57
Rank: #4005 (+15)
20K → Half
4:35 | 6:43/mi
25K· 15.53 mi
1:44:34
Rank: #3862 (+143)
Half → 25K
16:37 | 6:51/mi
30K· 18.64 mi
2:07:06
Rank: #3842 (+20)
25K → 30K
22:32 | 7:15/mi
20M
2:17:23
Rank: #3884 (-42)
30K → 20M
10:17 | 7:34/mi
21M
2:26:16
Rank: #4117 (-233)
20M → 21M
8:53 | 8:53/mi
35K· 21.75 mi
2:32:10
Rank: #4184 (-67)
21M → 35K
5:54 | 7:53/mi
23M
2:43:17
Rank: #4467 (-283)
35K → 23M
11:07 | 8:53/mi
24M
2:52:27
Rank: #4728 (-261)
23M → 24M
9:10 | 9:10/mi
40K· 24.85 mi
3:02:10
Rank: #5287 (-559)
24M → 40K
9:43 | 11:22/mi
25.2M
3:06:52
Rank: #5648 (-361)
40K → 25.2M
4:42 | 13:38/mi
Finish· 26.22 mi
3:16:33
Rank: #6037 (-389)
25.2M → Finish
9:41 | 9:30/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:57
Pace6:43 /mi
2nd Half
Distance13.11 mi
Time1:48:36
Pace8:17 /mi
📊Positive Split: 23.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:3720:366:3820:36
6:38
-
10K
6.21 mi10:45:4641:456:4321:09
6:48
+0:10
15K
9.32 mi11:06:301:02:296:4220:44
6:40
-0:08
20K
12.43 mi11:27:231:23:226:4220:53
6:43
+0:03
Half
13.11 mi11:31:581:27:576:434:35
6:43
0:00
25K
15.53 mi11:48:351:44:346:4416:37
6:51
+0:08
30K
18.64 mi12:11:072:07:066:4922:32
7:15
+0:24
20M
20.00 mi12:21:242:17:236:5210:17
7:34
+0:19
21M
21.00 mi12:30:172:26:166:588:53
8:53
+1:19
35K
21.75 mi12:36:112:32:107:005:54
7:53
-1:00
23M
23.00 mi12:47:182:43:177:0611:07
8:53
+1:00
24M
24.00 mi12:56:282:52:277:119:10
9:10
+0:17
40K
24.85 mi13:06:113:02:107:209:43
11:22
+2:12
25.2M
25.20 mi13:10:533:06:527:254:42
13:38
+2:16
Finish
26.22 mi13:20:343:16:337:309:41
9:30
-4:08

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

6:38 /mi

Average Pace

7:30 /mi

Slowest Pace

13:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:23:17

73% of race

Time at Slower Pace

53:16

27% of race

Average Pace: 7:30 /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 mi10:24:3720:366:3820:36
6:38
#4258
10K
6.21 mi10:45:4641:456:4321:09
6:48
#4706
15K
9.32 mi11:06:301:02:296:4220:44
6:40
#4351
20K
12.43 mi11:27:231:23:226:4220:53
6:43
#4020
Half
13.11 mi11:31:581:27:576:434:35
6:43
#4005
25K
15.53 mi11:48:351:44:346:4416:37
6:51
#3862
30K
18.64 mi12:11:072:07:066:4922:32
7:15
#3842
20M
20.00 mi12:21:242:17:236:5210:17
7:34
#3884
21M
21.00 mi12:30:172:26:166:588:53
8:53
#4117
35K
21.75 mi12:36:112:32:107:005:54
7:53
#4184
23M
23.00 mi12:47:182:43:177:0611:07
8:53
#4467
24M
24.00 mi12:56:282:52:277:119:10
9:10
#4728
40K
24.85 mi13:06:113:02:107:209:43
11:22
#5287
25.2M
25.20 mi13:10:533:06:527:254:42
13:38
#5648
Finish
26.22 mi13:20:343:16:337:309:41
9:30
#6037
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4258401440143737(Top 15%)3525(Top 24%)3525(Top 73%)
10K6.21 mi3.10 mi4706-4484388-3744388-3745254(Top 21%)4846(Top 33%)4846(Top 100%)
15K9.32 mi3.11 mi4351+3554072+3164072+3163737(Top 15%)3525(Top 24%)3525(Top 73%)
20K12.43 mi3.11 mi4020+3313786+2863786+2863344(Top 13%)3169(Top 22%)3169(Top 65%)
Half13.11 mi0.68 mi4005+153770+163770+163965(Top 16%)3713(Top 25%)3713(Top 77%)
25K15.53 mi2.42 mi3862+1433636+1343636+1343534(Top 14%)3301(Top 23%)3301(Top 68%)
30K18.64 mi3.11 mi3842+203604+323604+324016(Top 16%)3630(Top 25%)3630(Top 75%)
20M20.00 mi1.36 mi3884-423626-223626-224605(Top 18%)3987(Top 27%)3987(Top 82%)
21M21.00 mi1.00 mi4117-2333806-1803806-1807970(Top 31%)5784(Top 40%)5784(Top 119%)
35K21.75 mi0.75 mi4184-673848-423848-427041(Top 28%)5247(Top 36%)5247(Top 108%)
23M23.00 mi1.25 mi4467-2834059-2114059-21110517(Top 41%)6819(Top 47%)6819(Top 141%)
24M24.00 mi1.00 mi4728-2614234-1754234-17512914(Top 51%)7992(Top 55%)7992(Top 165%)
40K24.85 mi0.85 mi5287-5594613-3794613-37918994(Top 74%)10942(Top 75%)10942(Top 226%)
25.2M25.20 mi0.35 mi5648-3614852-2394852-23920914(Top 82%)11915(Top 82%)11915(Top 246%)
Finish26.22 mi1.02 mi6037-3895080-2285080-22816520(Top 65%)9702(Top 67%)9702(Top 200%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

3737

Males

3525

M18-39

3525

5K→10K

3.1 - 6.2 mi

Top 21%
×5stories
+79ft-138ft

Overall

5254

Males

4846

M18-39

4846

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

3737

Males

3525

M18-39

3525

15K→20K

9.3 - 12.4 mi

Top 13%
×5stories
+106ft-86ft

Overall

3344

Males

3169

M18-39

3169

20K→Half

12.4 - 13.1 mi

Top 16%
×2stories
+19ft-37ft

Overall

3965

Males

3713

M18-39

3713

Half→25K

13.1 - 15.5 mi

Top 14%
×4stories
+66ft-88ft

Overall

3534

Males

3301

M18-39

3301

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

4016

Males

3630

M18-39

3630

30K→20M

18.6 - 20.0 mi

Top 18%
×5stories
+64ft-50ft

Overall

4605

Males

3987

M18-39

3987

20M→21M

20.0 - 21.0 mi

Top 31%
×8stories
+106ft-24ft

Overall

7970

Males

5784

M18-39

5784

21M→35K

21.0 - 21.8 mi

Top 28%
×7stories
+17ft-86ft

Overall

7041

Males

5247

M18-39

5247

35K→23M

21.8 - 23.0 mi

Top 41%
×5stories
+23ft-63ft

Overall

10517

Males

6819

M18-39

6819

23M→24M

23.0 - 24.0 mi

Top 51%
×6stories
+12ft-82ft

Overall

12914

Males

7992

M18-39

7992

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

18994

Males

10942

M18-39

10942

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1story
+13ft-16ft

Overall

20914

Males

11915

M18-39

11915

25.2M→Finish

25.2 - 26.2 mi

Top 65%
×2stories
+22ft-21ft

Overall

16520

Males

9702

M18-39

9702

Passing Analysis

Category:
Athletes Passed
1446
Passed By
3225
Net Change
-1779
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4258
5K → 10K58506-448#4258#4706
10K → 15K37015+355#4706#4351
15K → 20K34817+331#4351#4020
20K → Half3217+15#4020#4005
Half → 25K18946+143#4005#3862
25K → 30K199179+20#3862#3842
30K → 20M101143-42#3842#3884
20M → 21M38271-233#3884#4117
21M → 35K33100-67#4117#4184
35K → 23M32315-283#4184#4467
23M → 24M21282-261#4467#4728
24M → 40K10569-559#4728#5287
40K → 25.2M4365-361#5287#5648
25.2M → Finish11400-389#5648#6037
TOTALS14463225-1779
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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