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BOSTON MARATHON 2024

Jan Struhar

Bib: 2339•M

IL

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 5%
Gender (Male)
#0 / 14578
Top 8%
Division (M18-39)
#0 / 4849
Top 18%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:14
Rank: #1566
Start → 5K
19:14 | 6:11/mi
10K· 6.21 mi
38:32
Rank: #1539 (+27)
5K → 10K
19:18 | 6:13/mi
15K· 9.32 mi
57:49
Rank: #1490 (+49)
10K → 15K
19:17 | 6:12/mi
20K· 12.43 mi
1:17:32
Rank: #1469 (+21)
15K → 20K
19:43 | 6:21/mi
Half· 13.11 mi
1:21:50
Rank: #1473 (-4)
20K → Half
4:18 | 6:18/mi
25K· 15.53 mi
1:37:28
Rank: #1465 (+8)
Half → 25K
15:38 | 6:27/mi
30K· 18.64 mi
1:58:26
Rank: #1447 (+18)
25K → 30K
20:58 | 6:45/mi
20M
2:07:55
Rank: #1473 (-26)
30K → 20M
9:29 | 6:59/mi
21M
2:14:58
Rank: #1413 (+60)
20M → 21M
7:03 | 7:03/mi
35K· 21.75 mi
2:19:39
Rank: #1363 (+50)
21M → 35K
4:41 | 6:16/mi
23M
2:27:59
Rank: #1289 (+74)
35K → 23M
8:20 | 6:39/mi
24M
2:34:19
Rank: #1231 (+58)
23M → 24M
6:20 | 6:20/mi
40K· 24.85 mi
2:39:59
Rank: #1205 (+26)
24M → 40K
5:40 | 6:38/mi
25.2M
2:42:28
Rank: #1186 (+19)
40K → 25.2M
2:29 | 7:12/mi
Finish· 26.22 mi
2:48:57
Rank: #1151 (+35)
25.2M → Finish
6:29 | 6:22/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:21:50
Pace6:15 /mi
2nd Half
Distance13.11 mi
Time1:27:07
Pace6:39 /mi
📊Positive Split: 6.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:0619:146:1119:14
6:11
-
10K
6.21 mi10:39:2438:326:1219:18
6:13
+0:02
15K
9.32 mi10:58:4157:496:1219:17
6:12
-0:01
20K
12.43 mi11:18:241:17:326:1419:43
6:21
+0:09
Half
13.11 mi11:22:421:21:506:154:18
6:18
-0:03
25K
15.53 mi11:38:201:37:286:1615:38
6:27
+0:09
30K
18.64 mi11:59:181:58:266:2120:58
6:45
+0:18
20M
20.00 mi12:08:472:07:556:249:29
6:59
+0:14
21M
21.00 mi12:15:502:14:586:267:03
7:03
+0:04
35K
21.75 mi12:20:312:19:396:254:41
6:16
-0:47
23M
23.00 mi12:28:512:27:596:268:20
6:39
+0:23
24M
24.00 mi12:35:112:34:196:266:20
6:20
-0:19
40K
24.85 mi12:40:512:39:596:265:40
6:38
+0:18
25.2M
25.20 mi12:43:202:42:286:272:29
7:12
+0:34
Finish
26.22 mi12:49:492:48:576:276:29
6:22
-0:50

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

6:11 /mi

Average Pace

6:27 /mi

Slowest Pace

7:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:29:56

89% of race

Time at Steady Pace

19:01

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:27 /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 mi10:20:0619:146:1119:14
6:11
#1566
10K
6.21 mi10:39:2438:326:1219:18
6:13
#1539
15K
9.32 mi10:58:4157:496:1219:17
6:12
#1490
20K
12.43 mi11:18:241:17:326:1419:43
6:21
#1469
Half
13.11 mi11:22:421:21:506:154:18
6:18
#1473
25K
15.53 mi11:38:201:37:286:1615:38
6:27
#1465
30K
18.64 mi11:59:181:58:266:2120:58
6:45
#1447
20M
20.00 mi12:08:472:07:556:249:29
6:59
#1473
21M
21.00 mi12:15:502:14:586:267:03
7:03
#1413
35K
21.75 mi12:20:312:19:396:254:41
6:16
#1363
23M
23.00 mi12:28:512:27:596:268:20
6:39
#1289
24M
24.00 mi12:35:112:34:196:266:20
6:20
#1231
40K
24.85 mi12:40:512:39:596:265:40
6:38
#1205
25.2M
25.20 mi12:43:202:42:286:272:29
7:12
#1186
Finish
26.22 mi12:49:492:48:576:276:29
6:22
#1151
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1566151215121384(Top 5%)1342(Top 9%)1342(Top 28%)
10K6.21 mi3.10 mi1539+271488+241488+241543(Top 6%)1496(Top 10%)1496(Top 31%)
15K9.32 mi3.11 mi1490+491445+431445+431384(Top 5%)1342(Top 9%)1342(Top 28%)
20K12.43 mi3.11 mi1469+211423+221423+221510(Top 6%)1462(Top 10%)1462(Top 30%)
Half13.11 mi0.68 mi1473-41427-41427-41659(Top 6%)1604(Top 11%)1604(Top 33%)
25K15.53 mi2.42 mi1465+81418+91418+91571(Top 6%)1516(Top 10%)1516(Top 31%)
30K18.64 mi3.11 mi1447+181397+211397+211744(Top 7%)1663(Top 11%)1663(Top 34%)
20M20.00 mi1.36 mi1473-261420-231420-232244(Top 9%)2100(Top 14%)2100(Top 43%)
21M21.00 mi1.00 mi1413+601359+611359+611192(Top 5%)1127(Top 8%)1127(Top 23%)
35K21.75 mi0.75 mi1363+501310+491310+49757(Top 3%)716(Top 5%)716(Top 15%)
23M23.00 mi1.25 mi1289+741239+711239+71967(Top 4%)912(Top 6%)912(Top 19%)
24M24.00 mi1.00 mi1231+581183+561183+56661(Top 3%)622(Top 4%)622(Top 13%)
40K24.85 mi0.85 mi1205+261157+261157+26940(Top 4%)872(Top 6%)872(Top 18%)
25.2M25.20 mi0.35 mi1186+191138+191138+19855(Top 3%)786(Top 5%)786(Top 16%)
Finish26.22 mi1.02 mi1151+351100+381100+381035(Top 4%)952(Top 7%)952(Top 20%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21stories
+97ft-345ft

Overall

1384

Males

1342

M18-39

1342

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1543

Males

1496

M18-39

1496

10K→15K

6.2 - 9.3 mi

Top 5%
×3stories
+67ft-78ft

Overall

1384

Males

1342

M18-39

1342

15K→20K

9.3 - 12.4 mi

Top 6%
×5stories
+106ft-86ft

Overall

1510

Males

1462

M18-39

1462

20K→Half

12.4 - 13.1 mi

Top 6%
×2stories
+19ft-37ft

Overall

1659

Males

1604

M18-39

1604

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1571

Males

1516

M18-39

1516

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

1744

Males

1663

M18-39

1663

30K→20M

18.6 - 20.0 mi

Top 9%
×5stories
+64ft-50ft

Overall

2244

Males

2100

M18-39

2100

20M→21M

20.0 - 21.0 mi

Top 5%
×8stories
+106ft-24ft

Overall

1192

Males

1127

M18-39

1127

21M→35K

21.0 - 21.8 mi

Top 3%
×7stories
+17ft-86ft

Overall

757

Males

716

M18-39

716

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

967

Males

912

M18-39

912

23M→24M

23.0 - 24.0 mi

Top 3%
×6stories
+12ft-82ft

Overall

661

Males

622

M18-39

622

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

940

Males

872

M18-39

872

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

855

Males

786

M18-39

786

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

1035

Males

952

M18-39

952

Passing Analysis

Category:
Athletes Passed
802
Passed By
387
Net Change
+415
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1566
5K → 10K9770+27#1566#1539
10K → 15K7425+49#1539#1490
15K → 20K6746+21#1490#1469
20K → Half1216-4#1469#1473
Half → 25K6153+8#1473#1465
25K → 30K9375+18#1465#1447
30K → 20M3561-26#1447#1473
20M → 21M688+60#1473#1413
21M → 35K511+50#1413#1363
35K → 23M773+74#1363#1289
23M → 24M591+58#1289#1231
24M → 40K4014+26#1231#1205
40K → 25.2M234+19#1205#1186
25.2M → Finish4510+35#1186#1151
TOTALS802387+415
📊

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