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BOSTON MARATHON 2024

Jacob Schwartz

Bib: 928•M

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 7%
Gender (Male)
#0 / 14578
Top 11%
Division (M18-39)
#0 / 4849
Top 27%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:47
Rank: #399
Start → 5K
17:47 | 5:43/mi
10K· 6.21 mi
35:52
Rank: #445 (-46)
5K → 10K
18:05 | 5:49/mi
15K· 9.32 mi
54:00
Rank: #431 (+14)
10K → 15K
18:08 | 5:50/mi
20K· 12.43 mi
1:12:17
Rank: #414 (+17)
15K → 20K
18:17 | 5:53/mi
Half· 13.11 mi
1:16:17
Rank: #416 (-2)
20K → Half
4:00 | 5:52/mi
25K· 15.53 mi
1:31:21
Rank: #462 (-46)
Half → 25K
15:04 | 6:13/mi
30K· 18.64 mi
1:53:44
Rank: #760 (-298)
25K → 30K
22:23 | 7:12/mi
20M
2:04:09
Rank: #906 (-146)
30K → 20M
10:25 | 7:40/mi
21M
2:12:27
Rank: #1054 (-148)
20M → 21M
8:18 | 8:18/mi
35K· 21.75 mi
2:18:05
Rank: #1140 (-86)
21M → 35K
5:38 | 7:32/mi
23M
2:28:13
Rank: #1324 (-184)
35K → 23M
10:08 | 8:06/mi
24M
2:36:17
Rank: #1488 (-164)
23M → 24M
8:04 | 8:04/mi
40K· 24.85 mi
2:43:04
Rank: #1591 (-103)
24M → 40K
6:47 | 7:56/mi
25.2M
2:46:01
Rank: #1620 (-29)
40K → 25.2M
2:57 | 8:33/mi
Finish· 26.22 mi
2:53:57
Rank: #1737 (-117)
25.2M → Finish
7:56 | 7:47/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:16:17
Pace5:49 /mi
2nd Half
Distance13.11 mi
Time1:37:40
Pace7:27 /mi
📊Positive Split: 28.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:5917:475:4317:47
5:43
-
10K
6.21 mi10:36:0435:525:4618:05
5:49
+0:06
15K
9.32 mi10:54:1254:005:4818:08
5:50
+0:01
20K
12.43 mi11:12:291:12:175:4918:17
5:53
+0:03
Half
13.11 mi11:16:291:16:175:494:00
5:52
-0:01
25K
15.53 mi11:31:331:31:215:5315:04
6:13
+0:21
30K
18.64 mi11:53:561:53:446:0622:23
7:12
+0:59
20M
20.00 mi12:04:212:04:096:1210:25
7:40
+0:28
21M
21.00 mi12:12:392:12:276:188:18
8:18
+0:38
35K
21.75 mi12:18:172:18:056:215:38
7:32
-0:46
23M
23.00 mi12:28:252:28:136:2710:08
8:06
+0:34
24M
24.00 mi12:36:292:36:176:318:04
8:04
-0:02
40K
24.85 mi12:43:162:43:046:346:47
7:56
-0:08
25.2M
25.20 mi12:46:132:46:016:352:57
8:33
+0:37
Finish
26.22 mi12:54:092:53:576:387:56
7:47
-0:46

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

5:43 /mi

Average Pace

6:38 /mi

Slowest Pace

8:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:31:21

53% of race

Time at Steady Pace

53:09

31% of race

Time at Slower Pace

29:27

17% of race

Average Pace: 6:38 /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 mi10:17:5917:475:4317:47
5:43
#399
10K
6.21 mi10:36:0435:525:4618:05
5:49
#445
15K
9.32 mi10:54:1254:005:4818:08
5:50
#431
20K
12.43 mi11:12:291:12:175:4918:17
5:53
#414
Half
13.11 mi11:16:291:16:175:494:00
5:52
#416
25K
15.53 mi11:31:331:31:215:5315:04
6:13
#462
30K
18.64 mi11:53:561:53:446:0622:23
7:12
#760
20M
20.00 mi12:04:212:04:096:1210:25
7:40
#906
21M
21.00 mi12:12:392:12:276:188:18
8:18
#1054
35K
21.75 mi12:18:172:18:056:215:38
7:32
#1140
23M
23.00 mi12:28:252:28:136:2710:08
8:06
#1324
24M
24.00 mi12:36:292:36:176:318:04
8:04
#1488
40K
24.85 mi12:43:162:43:046:346:47
7:56
#1591
25.2M
25.20 mi12:46:132:46:016:352:57
8:33
#1620
Finish
26.22 mi12:54:092:53:576:387:56
7:47
#1737
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi399378378446(Top 2%)424(Top 3%)424(Top 9%)
10K6.21 mi3.10 mi445-46423-45423-45497(Top 2%)474(Top 3%)474(Top 10%)
15K9.32 mi3.11 mi431+14409+14409+14446(Top 2%)424(Top 3%)424(Top 9%)
20K12.43 mi3.11 mi414+17392+17392+17385(Top 2%)363(Top 2%)363(Top 7%)
Half13.11 mi0.68 mi416-2394-2394-2509(Top 2%)486(Top 3%)486(Top 10%)
25K15.53 mi2.42 mi462-46440-46440-46891(Top 3%)858(Top 6%)858(Top 18%)
30K18.64 mi3.11 mi760-298729-289729-2893779(Top 15%)3436(Top 24%)3436(Top 71%)
20M20.00 mi1.36 mi906-146873-144873-1445016(Top 20%)4255(Top 29%)4255(Top 88%)
21M21.00 mi1.00 mi1054-1481013-1401013-1405293(Top 21%)4276(Top 29%)4276(Top 88%)
35K21.75 mi0.75 mi1140-861096-831096-835153(Top 20%)4178(Top 29%)4178(Top 86%)
23M23.00 mi1.25 mi1324-1841273-1771273-1776196(Top 24%)4634(Top 32%)4634(Top 96%)
24M24.00 mi1.00 mi1488-1641425-1521425-1526943(Top 27%)4939(Top 34%)4939(Top 102%)
40K24.85 mi0.85 mi1591-1031522-971522-975433(Top 21%)4016(Top 28%)4016(Top 83%)
25.2M25.20 mi0.35 mi1620-291549-271549-274589(Top 18%)3484(Top 24%)3484(Top 72%)
Finish26.22 mi1.02 mi1737-1171659-1101659-1107216(Top 28%)4967(Top 34%)4967(Top 102%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21stories
+97ft-345ft

Overall

446

Males

424

M18-39

424

5K→10K

3.1 - 6.2 mi

Top 2%
×5stories
+79ft-138ft

Overall

497

Males

474

M18-39

474

10K→15K

6.2 - 9.3 mi

Top 2%
×3stories
+67ft-78ft

Overall

446

Males

424

M18-39

424

15K→20K

9.3 - 12.4 mi

Top 2%
×5stories
+106ft-86ft

Overall

385

Males

363

M18-39

363

20K→Half

12.4 - 13.1 mi

Top 2%
×2stories
+19ft-37ft

Overall

509

Males

486

M18-39

486

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

891

Males

858

M18-39

858

25K→30K

15.5 - 18.6 mi

Top 15%
×9stories
+181ft-148ft

Overall

3779

Males

3436

M18-39

3436

30K→20M

18.6 - 20.0 mi

Top 20%
×5stories
+64ft-50ft

Overall

5016

Males

4255

M18-39

4255

20M→21M

20.0 - 21.0 mi

Top 21%
×8stories
+106ft-24ft

Overall

5293

Males

4276

M18-39

4276

21M→35K

21.0 - 21.8 mi

Top 20%
×7stories
+17ft-86ft

Overall

5153

Males

4178

M18-39

4178

35K→23M

21.8 - 23.0 mi

Top 24%
×5stories
+23ft-63ft

Overall

6196

Males

4634

M18-39

4634

23M→24M

23.0 - 24.0 mi

Top 27%
×6stories
+12ft-82ft

Overall

6943

Males

4939

M18-39

4939

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5433

Males

4016

M18-39

4016

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

4589

Males

3484

M18-39

3484

25.2M→Finish

25.2 - 26.2 mi

Top 28%
×2stories
+22ft-21ft

Overall

7216

Males

4967

M18-39

4967

Passing Analysis

Category:
Athletes Passed
138
Passed By
1476
Net Change
-1338
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#399
5K → 10K652-46#399#445
10K → 15K2511+14#445#431
15K → 20K3316+17#431#414
20K → Half24-2#414#416
Half → 25K1460-46#416#462
25K → 30K4302-298#462#760
30K → 20M8154-146#760#906
20M → 21M6154-148#906#1054
21M → 35K591-86#1054#1140
35K → 23M6190-184#1140#1324
23M → 24M2166-164#1324#1488
24M → 40K9112-103#1488#1591
40K → 25.2M736-29#1591#1620
25.2M → Finish11128-117#1620#1737
TOTALS1381476-1338
📊

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