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BOSTON MARATHON 2024

Aaron Schwartzbard

Bib: 3392•M

DC

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 8%
Gender (Male)
#0 / 14578
Top 14%
Masters (Masters Men)
#0 / 9729
Top 5%
Division (M45-49)
#0 / 2218
Top 6%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:06
Rank: #3118
Start → 5K
20:06 | 6:28/mi
10K· 6.21 mi
40:22
Rank: #3125 (-7)
5K → 10K
20:16 | 6:31/mi
15K· 9.32 mi
1:00:36
Rank: #2979 (+146)
10K → 15K
20:14 | 6:31/mi
20K· 12.43 mi
1:21:02
Rank: #2801 (+178)
15K → 20K
20:26 | 6:35/mi
Half· 13.11 mi
1:25:29
Rank: #2784 (+17)
20K → Half
4:27 | 6:31/mi
25K· 15.53 mi
1:41:48
Rank: #2725 (+59)
Half → 25K
16:19 | 6:44/mi
30K· 18.64 mi
2:03:26
Rank: #2606 (+119)
25K → 30K
21:38 | 6:58/mi
20M
2:13:08
Rank: #2584 (+22)
30K → 20M
9:42 | 7:08/mi
21M
2:20:37
Rank: #2525 (+59)
20M → 21M
7:29 | 7:29/mi
35K· 21.75 mi
2:25:36
Rank: #2467 (+58)
21M → 35K
4:59 | 6:40/mi
23M
2:34:16
Rank: #2355 (+112)
35K → 23M
8:40 | 6:55/mi
24M
2:41:01
Rank: #2269 (+86)
23M → 24M
6:45 | 6:45/mi
40K· 24.85 mi
2:46:52
Rank: #2170 (+99)
24M → 40K
5:51 | 6:51/mi
25.2M
2:49:29
Rank: #2142 (+28)
40K → 25.2M
2:37 | 7:35/mi
Finish· 26.22 mi
2:56:30
Rank: #2132 (+10)
25.2M → Finish
7:01 | 6:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:29
Pace6:31 /mi
2nd Half
Distance13.11 mi
Time1:31:01
Pace6:57 /mi
📊Positive Split: 6.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:5620:066:2820:06
6:28
-
10K
6.21 mi10:42:1240:226:3020:16
6:31
+0:03
15K
9.32 mi11:02:261:00:366:3020:14
6:31
0:00
20K
12.43 mi11:22:521:21:026:3120:26
6:35
+0:04
Half
13.11 mi11:27:191:25:296:314:27
6:31
-0:04
25K
15.53 mi11:43:381:41:486:3316:19
6:44
+0:13
30K
18.64 mi12:05:162:03:266:3721:38
6:58
+0:14
20M
20.00 mi12:14:582:13:086:399:42
7:08
+0:10
21M
21.00 mi12:22:272:20:376:427:29
7:29
+0:21
35K
21.75 mi12:27:262:25:366:424:59
6:40
-0:49
23M
23.00 mi12:36:062:34:166:428:40
6:55
+0:15
24M
24.00 mi12:42:512:41:016:436:45
6:45
-0:10
40K
24.85 mi12:48:422:46:526:435:51
6:51
+0:06
25.2M
25.20 mi12:51:192:49:296:442:37
7:35
+0:44
Finish
26.22 mi12:58:202:56:306:447:01
6:53
-0:42

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

6:28 /mi

Average Pace

6:44 /mi

Slowest Pace

7:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:36:42

89% of race

Time at Steady Pace

19:48

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:44 /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 mi10:21:5620:066:2820:06
6:28
#3118
10K
6.21 mi10:42:1240:226:3020:16
6:31
#3125
15K
9.32 mi11:02:261:00:366:3020:14
6:31
#2979
20K
12.43 mi11:22:521:21:026:3120:26
6:35
#2801
Half
13.11 mi11:27:191:25:296:314:27
6:31
#2784
25K
15.53 mi11:43:381:41:486:3316:19
6:44
#2725
30K
18.64 mi12:05:162:03:266:3721:38
6:58
#2606
20M
20.00 mi12:14:582:13:086:399:42
7:08
#2584
21M
21.00 mi12:22:272:20:376:427:29
7:29
#2525
35K
21.75 mi12:27:262:25:366:424:59
6:40
#2467
23M
23.00 mi12:36:062:34:166:428:40
6:55
#2355
24M
24.00 mi12:42:512:41:016:436:45
6:45
#2269
40K
24.85 mi12:48:422:46:526:435:51
6:51
#2170
25.2M
25.20 mi12:51:192:49:296:442:37
7:35
#2142
Finish
26.22 mi12:58:202:56:306:447:01
6:53
#2132
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi3118297429742780(Top 11%)2659(Top 18%)2659(Top 120%)
10K6.21 mi3.10 mi3125-72982-82982-83141(Top 12%)2988(Top 20%)2988(Top 135%)
15K9.32 mi3.11 mi2979+1462848+1342848+1342780(Top 11%)2659(Top 18%)2659(Top 120%)
20K12.43 mi3.11 mi2801+1782682+1662682+1662516(Top 10%)2406(Top 17%)2406(Top 108%)
Half13.11 mi0.68 mi2784+172661+212661+212697(Top 11%)2573(Top 18%)2573(Top 116%)
25K15.53 mi2.42 mi2725+592599+622599+622794(Top 11%)2639(Top 18%)2639(Top 119%)
30K18.64 mi3.11 mi2606+1192479+1202479+1202669(Top 10%)2501(Top 17%)2501(Top 113%)
20M20.00 mi1.36 mi2584+222459+202459+202897(Top 11%)2654(Top 18%)2654(Top 120%)
21M21.00 mi1.00 mi2525+592401+582401+582441(Top 10%)2239(Top 15%)2239(Top 101%)
35K21.75 mi0.75 mi2467+582347+542347+541764(Top 7%)1640(Top 11%)1640(Top 74%)
23M23.00 mi1.25 mi2355+1122238+1092238+1091675(Top 7%)1556(Top 11%)1556(Top 70%)
24M24.00 mi1.00 mi2269+862156+822156+821528(Top 6%)1416(Top 10%)1416(Top 64%)
40K24.85 mi0.85 mi2170+992060+962060+961417(Top 6%)1301(Top 9%)1301(Top 59%)
25.2M25.20 mi0.35 mi2142+282034+262034+261623(Top 6%)1462(Top 10%)1462(Top 66%)
Finish26.22 mi1.02 mi2132+102020+142020+142661(Top 10%)2273(Top 16%)2273(Top 102%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

2780

Males

2659

M45-49

2659

5K→10K

3.1 - 6.2 mi

Top 12%
×5stories
+79ft-138ft

Overall

3141

Males

2988

M45-49

2988

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

2780

Males

2659

M45-49

2659

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2516

Males

2406

M45-49

2406

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

2697

Males

2573

M45-49

2573

Half→25K

13.1 - 15.5 mi

Top 11%
×4stories
+66ft-88ft

Overall

2794

Males

2639

M45-49

2639

25K→30K

15.5 - 18.6 mi

Top 10%
×9stories
+181ft-148ft

Overall

2669

Males

2501

M45-49

2501

30K→20M

18.6 - 20.0 mi

Top 11%
×5stories
+64ft-50ft

Overall

2897

Males

2654

M45-49

2654

20M→21M

20.0 - 21.0 mi

Top 10%
×8stories
+106ft-24ft

Overall

2441

Males

2239

M45-49

2239

21M→35K

21.0 - 21.8 mi

Top 7%
×7stories
+17ft-86ft

Overall

1764

Males

1640

M45-49

1640

35K→23M

21.8 - 23.0 mi

Top 7%
×5stories
+23ft-63ft

Overall

1675

Males

1556

M45-49

1556

23M→24M

23.0 - 24.0 mi

Top 6%
×6stories
+12ft-82ft

Overall

1528

Males

1416

M45-49

1416

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1417

Males

1301

M45-49

1301

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1623

Males

1462

M45-49

1462

25.2M→Finish

25.2 - 26.2 mi

Top 10%
×2stories
+22ft-21ft

Overall

2661

Males

2273

M45-49

2273

Passing Analysis

Category:
Athletes Passed
1472
Passed By
486
Net Change
+986
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3118
5K → 10K119126-7#3118#3125
10K → 15K19448+146#3125#2979
15K → 20K20426+178#2979#2801
20K → Half3518+17#2801#2784
Half → 25K11253+59#2784#2725
25K → 30K18869+119#2725#2606
30K → 20M7755+22#2606#2584
20M → 21M9233+59#2584#2525
21M → 35K646+58#2525#2467
35K → 23M12311+112#2467#2355
23M → 24M937+86#2355#2269
24M → 40K1045+99#2269#2170
40K → 25.2M302+28#2170#2142
25.2M → Finish3727+10#2142#2132
TOTALS1472486+986
📊

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