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BOSTON MARATHON 2024

Calvin Siegel

Bib: 30369•M

NY

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 33%
Gender (Male)
#0 / 14578
Top 44%
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
20:22
Rank: #3694
Start → 5K
20:22 | 6:33/mi
10K· 6.21 mi
40:54
Rank: #3649 (+45)
5K → 10K
20:32 | 6:37/mi
15K· 9.32 mi
1:01:53
Rank: #3855 (-206)
10K → 15K
20:59 | 6:45/mi
20K· 12.43 mi
1:23:57
Rank: #4387 (-532)
15K → 20K
22:04 | 7:06/mi
Half· 13.11 mi
1:28:50
Rank: #4536 (-149)
20K → Half
4:53 | 7:09/mi
25K· 15.53 mi
1:46:44
Rank: #4907 (-371)
Half → 25K
17:54 | 7:23/mi
30K· 18.64 mi
2:11:16
Rank: #5254 (-347)
25K → 30K
24:32 | 7:54/mi
20M
2:23:03
Rank: #5532 (-278)
30K → 20M
11:47 | 8:40/mi
21M
2:32:43
Rank: #5813 (-281)
20M → 21M
9:40 | 9:40/mi
35K· 21.75 mi
2:40:07
Rank: #6202 (-389)
21M → 35K
7:24 | 9:53/mi
23M
2:53:26
Rank: #6980 (-778)
35K → 23M
13:19 | 10:38/mi
24M
3:03:21
Rank: #7421 (-441)
23M → 24M
9:55 | 9:55/mi
40K· 24.85 mi
3:12:06
Rank: #7820 (-399)
24M → 40K
8:45 | 10:14/mi
25.2M
3:17:10
Rank: #8285 (-465)
40K → 25.2M
5:04 | 14:42/mi
Finish· 26.22 mi
3:25:52
Rank: #8383 (-98)
25.2M → Finish
8:42 | 8:32/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:50
Pace6:47 /mi
2nd Half
Distance13.11 mi
Time1:57:02
Pace8:56 /mi
📊Positive Split: 31.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:3820:226:3320:22
6:33
-
10K
6.21 mi12:05:1040:546:3520:32
6:37
+0:04
15K
9.32 mi12:26:091:01:536:3820:59
6:45
+0:08
20K
12.43 mi12:48:131:23:576:4522:04
7:06
+0:21
Half
13.11 mi12:53:061:28:506:474:53
7:09
+0:03
25K
15.53 mi13:11:001:46:446:5217:54
7:23
+0:14
30K
18.64 mi13:35:322:11:167:0324:32
7:54
+0:31
20M
20.00 mi13:47:192:23:037:0911:47
8:40
+0:46
21M
21.00 mi13:56:592:32:437:169:40
9:40
+1:00
35K
21.75 mi14:04:232:40:077:227:24
9:53
+0:13
23M
23.00 mi14:17:422:53:267:3213:19
10:38
+0:45
24M
24.00 mi14:27:373:03:217:389:55
9:55
-0:43
40K
24.85 mi14:36:223:12:067:448:45
10:14
+0:19
25.2M
25.20 mi14:41:263:17:107:495:04
14:42
+4:28
Finish
26.22 mi14:50:083:25:527:518:42
8:32
-6:10

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

6:33 /mi

Average Pace

7:51 /mi

Slowest Pace

14:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:44

52% of race

Time at Steady Pace

45:01

22% of race

Time at Slower Pace

54:07

26% of race

Average Pace: 7:51 /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 mi11:44:3820:226:3320:22
6:33
#3694
10K
6.21 mi12:05:1040:546:3520:32
6:37
#3649
15K
9.32 mi12:26:091:01:536:3820:59
6:45
#3855
20K
12.43 mi12:48:131:23:576:4522:04
7:06
#4387
Half
13.11 mi12:53:061:28:506:474:53
7:09
#4536
25K
15.53 mi13:11:001:46:446:5217:54
7:23
#4907
30K
18.64 mi13:35:322:11:167:0324:32
7:54
#5254
20M
20.00 mi13:47:192:23:037:0911:47
8:40
#5532
21M
21.00 mi13:56:592:32:437:169:40
9:40
#5813
35K
21.75 mi14:04:232:40:077:227:24
9:53
#6202
23M
23.00 mi14:17:422:53:267:3213:19
10:38
#6980
24M
24.00 mi14:27:373:03:217:389:55
9:55
#7421
40K
24.85 mi14:36:223:12:067:448:45
10:14
#7820
25.2M
25.20 mi14:41:263:17:107:495:04
14:42
#8285
Finish
26.22 mi14:50:083:25:527:518:42
8:32
#8383
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3694350735074339(Top 17%)4056(Top 28%)4056(Top 84%)
10K6.21 mi3.10 mi3649+453463+443463+443675(Top 14%)3477(Top 24%)3477(Top 72%)
15K9.32 mi3.11 mi3855-2063645-1823645-1824339(Top 17%)4056(Top 28%)4056(Top 84%)
20K12.43 mi3.11 mi4387-5324088-4434088-4435817(Top 23%)5185(Top 36%)5185(Top 107%)
Half13.11 mi0.68 mi4536-1494216-1284216-1286686(Top 26%)5796(Top 40%)5796(Top 120%)
25K15.53 mi2.42 mi4907-3714523-3074523-3076313(Top 25%)5393(Top 37%)5393(Top 111%)
30K18.64 mi3.11 mi5254-3474755-2324755-2327272(Top 28%)5787(Top 40%)5787(Top 119%)
20M20.00 mi1.36 mi5532-2784920-1654920-16510358(Top 41%)7196(Top 49%)7196(Top 148%)
21M21.00 mi1.00 mi5813-2815102-1825102-18211531(Top 45%)7477(Top 51%)7477(Top 154%)
35K21.75 mi0.75 mi6202-3895348-2465348-24616779(Top 66%)9990(Top 69%)9990(Top 206%)
23M23.00 mi1.25 mi6980-7785816-4685816-46817388(Top 68%)10247(Top 70%)10247(Top 211%)
24M24.00 mi1.00 mi7421-4416030-2146030-21416003(Top 63%)9518(Top 65%)9518(Top 196%)
40K24.85 mi0.85 mi7820-3996214-1846214-18415783(Top 62%)9349(Top 64%)9349(Top 193%)
25.2M25.20 mi0.35 mi8285-4656434-2206434-22022603(Top 88%)12803(Top 88%)12803(Top 264%)
Finish26.22 mi1.02 mi8383-986452-186452-1811681(Top 46%)7335(Top 50%)7335(Top 151%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21stories
+97ft-345ft

Overall

4339

Males

4056

M18-39

4056

5K→10K

3.1 - 6.2 mi

Top 14%
×5stories
+79ft-138ft

Overall

3675

Males

3477

M18-39

3477

10K→15K

6.2 - 9.3 mi

Top 17%
×3stories
+67ft-78ft

Overall

4339

Males

4056

M18-39

4056

15K→20K

9.3 - 12.4 mi

Top 23%
×5stories
+106ft-86ft

Overall

5817

Males

5185

M18-39

5185

20K→Half

12.4 - 13.1 mi

Top 26%
×2stories
+19ft-37ft

Overall

6686

Males

5796

M18-39

5796

Half→25K

13.1 - 15.5 mi

Top 25%
×4stories
+66ft-88ft

Overall

6313

Males

5393

M18-39

5393

25K→30K

15.5 - 18.6 mi

Top 28%
×9stories
+181ft-148ft

Overall

7272

Males

5787

M18-39

5787

30K→20M

18.6 - 20.0 mi

Top 41%
×5stories
+64ft-50ft

Overall

10358

Males

7196

M18-39

7196

20M→21M

20.0 - 21.0 mi

Top 45%
×8stories
+106ft-24ft

Overall

11531

Males

7477

M18-39

7477

21M→35K

21.0 - 21.8 mi

Top 66%
×7stories
+17ft-86ft

Overall

16779

Males

9990

M18-39

9990

35K→23M

21.8 - 23.0 mi

Top 68%
×5stories
+23ft-63ft

Overall

17388

Males

10247

M18-39

10247

23M→24M

23.0 - 24.0 mi

Top 63%
×6stories
+12ft-82ft

Overall

16003

Males

9518

M18-39

9518

24M→40K

24.0 - 24.9 mi

Top 62%
×1story
+6ft-20ft

Overall

15783

Males

9349

M18-39

9349

40K→25.2M

24.9 - 25.2 mi

Top 88%
×1story
+13ft-16ft

Overall

22603

Males

12803

M18-39

12803

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2stories
+22ft-21ft

Overall

11681

Males

7335

M18-39

7335

Passing Analysis

Category:
Athletes Passed
672
Passed By
5361
Net Change
-4689
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3694
5K → 10K168123+45#3694#3649
10K → 15K58264-206#3649#3855
15K → 20K56588-532#3855#4387
20K → Half3152-149#4387#4536
Half → 25K86457-371#4536#4907
25K → 30K94441-347#4907#5254
30K → 20M37315-278#5254#5532
20M → 21M36317-281#5532#5813
21M → 35K21410-389#5813#6202
35K → 23M17795-778#6202#6980
23M → 24M22463-441#6980#7421
24M → 40K21420-399#7421#7820
40K → 25.2M4469-465#7820#8285
25.2M → Finish49147-98#8285#8383
TOTALS6725361-4689
📊

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