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BOSTON MARATHON 2024

Jacob Sjogren

Bib: 780•M

MI

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 39%
Gender (Male)
#0 / 14578
Top 50%
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
18:49
Rank: #1109
Start → 5K
18:49 | 6:03/mi
10K· 6.21 mi
38:03
Rank: #1278 (-169)
5K → 10K
19:14 | 6:11/mi
15K· 9.32 mi
57:39
Rank: #1427 (-149)
10K → 15K
19:36 | 6:19/mi
20K· 12.43 mi
1:17:48
Rank: #1560 (-133)
15K → 20K
20:09 | 6:29/mi
Half· 13.11 mi
1:22:14
Rank: #1598 (-38)
20K → Half
4:26 | 6:30/mi
25K· 15.53 mi
1:38:36
Rank: #1747 (-149)
Half → 25K
16:22 | 6:45/mi
30K· 18.64 mi
2:08:11
Rank: #4261 (-2514)
25K → 30K
29:35 | 9:31/mi
20M
2:30:23
Rank: #7882 (-3621)
30K → 20M
22:12 | 16:20/mi
21M
2:46:00
Rank: #9975 (-2093)
20M → 21M
15:37 | 15:37/mi
35K· 21.75 mi
2:56:48
Rank: #11370 (-1395)
21M → 35K
10:48 | 14:26/mi
23M
3:08:09
Rank: #11305 (+65)
35K → 23M
11:21 | 9:04/mi
24M
3:15:19
Rank: #10831 (+474)
23M → 24M
7:10 | 7:10/mi
40K· 24.85 mi
3:21:28
Rank: #10392 (+439)
24M → 40K
6:09 | 7:12/mi
25.2M
3:24:13
Rank: #10216 (+176)
40K → 25.2M
2:45 | 7:58/mi
Finish· 26.22 mi
3:31:20
Rank: #9879 (+337)
25.2M → Finish
7:07 | 6:59/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:14
Pace6:16 /mi
2nd Half
Distance13.11 mi
Time2:09:06
Pace9:51 /mi
📊Positive Split: 57.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:0218:496:0318:49
6:03
-
10K
6.21 mi10:38:1638:036:0719:14
6:11
+0:08
15K
9.32 mi10:57:5257:396:1119:36
6:19
+0:08
20K
12.43 mi11:18:011:17:486:1620:09
6:29
+0:10
Half
13.11 mi11:22:271:22:146:164:26
6:30
+0:01
25K
15.53 mi11:38:491:38:366:2116:22
6:45
+0:15
30K
18.64 mi12:08:242:08:116:5329:35
9:31
+2:46
20M
20.00 mi12:30:362:30:237:3122:12
16:20
+6:49
21M
21.00 mi12:46:132:46:007:5415:37
15:37
-0:43
35K
21.75 mi12:57:012:56:488:0810:48
14:26
-1:11
23M
23.00 mi13:08:223:08:098:1111:21
9:04
-5:22
24M
24.00 mi13:15:323:15:198:087:10
7:10
-1:54
40K
24.85 mi13:21:413:21:288:066:09
7:12
+0:02
25.2M
25.20 mi13:24:263:24:138:062:45
7:58
+0:46
Finish
26.22 mi13:31:333:31:208:047:07
6:59
-0:59

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

6:03 /mi

Average Pace

8:04 /mi

Slowest Pace

16:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:01:47

58% of race

Time at Slower Pace

1:29:33

42% of race

Average Pace: 8:04 /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 mi10:19:0218:496:0318:49
6:03
#1109
10K
6.21 mi10:38:1638:036:0719:14
6:11
#1278
15K
9.32 mi10:57:5257:396:1119:36
6:19
#1427
20K
12.43 mi11:18:011:17:486:1620:09
6:29
#1560
Half
13.11 mi11:22:271:22:146:164:26
6:30
#1598
25K
15.53 mi11:38:491:38:366:2116:22
6:45
#1747
30K
18.64 mi12:08:242:08:116:5329:35
9:31
#4261
20M
20.00 mi12:30:362:30:237:3122:12
16:20
#7882
21M
21.00 mi12:46:132:46:007:5415:37
15:37
#9975
35K
21.75 mi12:57:012:56:488:0810:48
14:26
#11370
23M
23.00 mi13:08:223:08:098:1111:21
9:04
#11305
24M
24.00 mi13:15:323:15:198:087:10
7:10
#10831
40K
24.85 mi13:21:413:21:288:066:09
7:12
#10392
25.2M
25.20 mi13:24:263:24:138:062:45
7:58
#10216
Finish
26.22 mi13:31:333:31:208:047:07
6:59
#9879
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1109107010701792(Top 7%)1737(Top 12%)1737(Top 36%)
10K6.21 mi3.10 mi1278-1691238-1681238-1681474(Top 6%)1428(Top 10%)1428(Top 29%)
15K9.32 mi3.11 mi1427-1491384-1461384-1461792(Top 7%)1737(Top 12%)1737(Top 36%)
20K12.43 mi3.11 mi1560-1331511-1271511-1272097(Top 8%)2024(Top 14%)2024(Top 42%)
Half13.11 mi0.68 mi1598-381549-381549-382653(Top 10%)2538(Top 17%)2538(Top 52%)
25K15.53 mi2.42 mi1747-1491693-1441693-1442922(Top 11%)2757(Top 19%)2757(Top 57%)
30K18.64 mi3.11 mi4261-25143961-22683961-226815532(Top 61%)9790(Top 67%)9790(Top 202%)
20M20.00 mi1.36 mi7882-36216472-25116472-251125263(Top 99%)14400(Top 99%)14400(Top 297%)
21M21.00 mi1.00 mi9975-20937525-10537525-105324187(Top 95%)13776(Top 94%)13776(Top 284%)
35K21.75 mi0.75 mi11370-13958190-6658190-66524588(Top 96%)13973(Top 96%)13973(Top 288%)
23M23.00 mi1.25 mi11305+658085+1058085+10511490(Top 45%)7311(Top 50%)7311(Top 151%)
24M24.00 mi1.00 mi10831+4747821+2647821+2642904(Top 11%)2549(Top 17%)2549(Top 53%)
40K24.85 mi0.85 mi10392+4397553+2687553+2682478(Top 10%)2174(Top 15%)2174(Top 45%)
25.2M25.20 mi0.35 mi10216+1767446+1077446+1072690(Top 11%)2313(Top 16%)2313(Top 48%)
Finish26.22 mi1.02 mi9879+3377244+2027244+2023078(Top 12%)2577(Top 18%)2577(Top 53%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×21stories
+97ft-345ft

Overall

1792

Males

1737

M18-39

1737

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1474

Males

1428

M18-39

1428

10K→15K

6.2 - 9.3 mi

Top 7%
×3stories
+67ft-78ft

Overall

1792

Males

1737

M18-39

1737

15K→20K

9.3 - 12.4 mi

Top 8%
×5stories
+106ft-86ft

Overall

2097

Males

2024

M18-39

2024

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2653

Males

2538

M18-39

2538

Half→25K

13.1 - 15.5 mi

Top 11%
×4stories
+66ft-88ft

Overall

2922

Males

2757

M18-39

2757

25K→30K

15.5 - 18.6 mi

Top 61%
×9stories
+181ft-148ft

Overall

15532

Males

9790

M18-39

9790

30K→20M

18.6 - 20.0 mi

Top 99%
×5stories
+64ft-50ft

Overall

25263

Males

14400

M18-39

14400

20M→21M

20.0 - 21.0 mi

Top 95%
×8stories
+106ft-24ft

Overall

24187

Males

13776

M18-39

13776

21M→35K

21.0 - 21.8 mi

Top 96%
×7stories
+17ft-86ft

Overall

24588

Males

13973

M18-39

13973

35K→23M

21.8 - 23.0 mi

Top 45%
×5stories
+23ft-63ft

Overall

11490

Males

7311

M18-39

7311

23M→24M

23.0 - 24.0 mi

Top 11%
×6stories
+12ft-82ft

Overall

2904

Males

2549

M18-39

2549

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2478

Males

2174

M18-39

2174

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

2690

Males

2313

M18-39

2313

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2stories
+22ft-21ft

Overall

3078

Males

2577

M18-39

2577

Passing Analysis

Category:
Athletes Passed
1718*
Passed By
10485
Net Change
-8770
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1109
5K → 10K17186-169#1109#1278
10K → 15K25174-149#1278#1427
15K → 20K32165-133#1427#1560
20K → Half341-38#1560#1598
Half → 25K28177-149#1598#1747
25K → 30K62520-2514#1747#4261
30K → 20M13622-3621#4261#7882
20M → 21M42096-2093#7882#9975
21M → 35K51398-1395#9975#11370
35K → 23M170105+65#11370#11305
23M → 24M4740+474#11305#10831
24M → 40K439*0+439#10831#10392
40K → 25.2M1760+176#10392#10216
25.2M → Finish338*1+337#10216#9879
TOTALS1718*10485-8770

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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