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BOSTON MARATHON 2025

Dan Sabbagh

Bib: 31321•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M40-44)
#0 / 2247
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:26/mi
32:26
↑ 97↓ 3451.5%
10K· 6.21 mi
10:24/mi
1:04:44
↑ 79↓ 1380.4%
15K· 9.32 mi
10:27/mi
1:37:11
↑ 67↓ 78
20K· 12.43 mi
11:14/mi
2:12:06
↑ 106↓ 860.1%
Half· 13.11 mi
10:33/mi
2:19:18
↑ 19↓ 370.5%
25K· 15.53 mi
11:26/mi
2:47:01
↑ 66↓ 880.2%
30K· 18.64 mi
12:47/mi
3:26:44
↑ 181↓ 1480.2%
20M
11:34/mi
3:42:27
↑ 64↓ 500.2%
21M
12:00/mi
3:54:27
↑ 106↓ 241.6%
35K· 21.75 mi
11:19/mi
4:02:55
↑ 17↓ 861.7%
23M
11:30/mi
4:17:19
↑ 23↓ 630.6%
24M
11:37/mi
4:28:56
↓ 821.3%
40K· 24.85 mi
12:13/mi
4:39:23
↓ 200.3%
25.2M
14:36/mi
4:44:25
↑ 13↓ 160.2%
Finish· 26.22 mi
12:12/mi
4:56:51
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:19:18
Pace10:38 /mi
2nd Half
Distance13.11 mi
Time2:37:33
Pace12:01 /mi
📊Positive Split: 13.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:1132:2610:2632:26
10:26
-
10K
6.21 mi12:28:291:04:4410:2532:18
10:24
-0:02
15K
9.32 mi13:00:561:37:1110:2632:27
10:27
+0:03
20K
12.43 mi13:35:512:12:0610:3834:55
11:14
+0:47
Half
13.11 mi13:43:032:19:1810:387:12
10:33
-0:41
25K
15.53 mi14:10:462:47:0110:4527:43
11:26
+0:53
30K
18.64 mi14:50:293:26:4411:0539:43
12:47
+1:21
20M
20.00 mi15:06:123:42:2711:0715:43
11:34
-1:13
21M
21.00 mi15:18:123:54:2711:1012:00
12:00
+0:26
35K
21.75 mi15:26:404:02:5511:108:28
11:19
-0:41
23M
23.00 mi15:41:044:17:1911:1114:24
11:30
+0:11
24M
24.00 mi15:52:414:28:5611:1211:37
11:37
+0:07
40K
24.85 mi16:03:084:39:2311:1410:27
12:13
+0:36
25.2M
25.20 mi16:08:104:44:2511:175:02
14:36
+2:23
Finish
26.22 mi16:20:364:56:5111:2012:26
12:12
-2:24

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

10:24 /mi

Average Pace

11:20 /mi

Slowest Pace

14:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:23

35% of race

Time at Steady Pace

2:04:50

42% of race

Time at Slower Pace

1:07:38

23% of race

Average Pace: 11:19 /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 mi11:56:1132:2610:2632:26
10:26
#26632
10K
6.21 mi12:28:291:04:4410:2532:18
10:24
#26326
15K
9.32 mi13:00:561:37:1110:2632:27
10:27
#26143
20K
12.43 mi13:35:512:12:0610:3834:55
11:14
#26214
Half
13.11 mi13:43:032:19:1810:387:12
10:33
#26182
25K
15.53 mi14:10:462:47:0110:4527:43
11:26
#26122
30K
18.64 mi14:50:293:26:4411:0539:43
12:47
#26221
20M
20.00 mi15:06:123:42:2711:0715:43
11:34
#26106
21M
21.00 mi15:18:123:54:2711:1012:00
12:00
#25984
35K
21.75 mi15:26:404:02:5511:108:28
11:19
#25945
23M
23.00 mi15:41:044:17:1911:1114:24
11:30
#25878
24M
24.00 mi15:52:414:28:5611:1211:37
11:37
#25865
40K
24.85 mi16:03:084:39:2311:1410:27
12:13
#25861
25.2M
25.20 mi16:08:104:44:2511:175:02
14:36
#25891
Finish
26.22 mi16:20:364:56:5111:2012:26
12:12
#25966
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi26632154491544925835(Top 91%)15076(Top 94%)15076(Top 671%)
10K6.21 mi3.10 mi26326+30615311+13815311+13826092(Top 92%)15186(Top 94%)15186(Top 676%)
15K9.32 mi3.11 mi26143+18315218+9315218+9325835(Top 91%)15076(Top 94%)15076(Top 671%)
20K12.43 mi3.11 mi26214-7115254-3615254-3626335(Top 93%)15272(Top 95%)15272(Top 680%)
Half13.11 mi0.68 mi26182+3215234+2015234+2025883(Top 91%)15057(Top 93%)15057(Top 670%)
25K15.53 mi2.42 mi26122+6015201+3315201+3325775(Top 91%)14973(Top 93%)14973(Top 666%)
30K18.64 mi3.11 mi26221-9915206-515206-526461(Top 93%)15188(Top 94%)15188(Top 676%)
20M20.00 mi1.36 mi26106+11515146+6015146+6024660(Top 87%)14303(Top 89%)14303(Top 637%)
21M21.00 mi1.00 mi25984+12215078+6815078+6823593(Top 83%)13727(Top 85%)13727(Top 611%)
35K21.75 mi0.75 mi25945+3915060+1815060+1824798(Top 87%)14265(Top 89%)14265(Top 635%)
23M23.00 mi1.25 mi25878+6715016+4415016+4424254(Top 85%)13973(Top 87%)13973(Top 622%)
24M24.00 mi1.00 mi25865+1314995+2114995+2125097(Top 88%)14357(Top 89%)14357(Top 639%)
40K24.85 mi0.85 mi25861+414987+814987+825277(Top 89%)14407(Top 89%)14407(Top 641%)
25.2M25.20 mi0.35 mi25891-3014996-914996-926825(Top 94%)15176(Top 94%)15176(Top 675%)
Finish26.22 mi1.02 mi25966-7515026-3015026-3027009(Top 95%)15307(Top 95%)15307(Top 681%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×21story building
+97ft-345ft

Overall

25835

Males

15076

M40-44

15076

5K→10K

3.1 - 6.2 mi

Top 92%
×5story building
+79ft-138ft

Overall

26092

Males

15186

M40-44

15186

10K→15K

6.2 - 9.3 mi

Top 91%
×3story building
+67ft-78ft

Overall

25835

Males

15076

M40-44

15076

15K→20K

9.3 - 12.4 mi

Top 93%
×5story building
+106ft-86ft

Overall

26335

Males

15272

M40-44

15272

20K→Half

12.4 - 13.1 mi

Top 91%
×2story building
+19ft-37ft

Overall

25883

Males

15057

M40-44

15057

Half→25K

13.1 - 15.5 mi

Top 91%
×4story building
+66ft-88ft

Overall

25775

Males

14973

M40-44

14973

25K→30K

15.5 - 18.6 mi

Top 93%
×9story building
+181ft-148ft

Overall

26461

Males

15188

M40-44

15188

30K→20M

18.6 - 20.0 mi

Top 87%
×5story building
+64ft-50ft

Overall

24660

Males

14303

M40-44

14303

20M→21M

20.0 - 21.0 mi

Top 83%
×8story building
+106ft-24ft

Overall

23593

Males

13727

M40-44

13727

21M→35K

21.0 - 21.8 mi

Top 87%
×7story building
+17ft-86ft

Overall

24798

Males

14265

M40-44

14265

35K→23M

21.8 - 23.0 mi

Top 85%
×5story building
+23ft-63ft

Overall

24254

Males

13973

M40-44

13973

23M→24M

23.0 - 24.0 mi

Top 88%
×6story building
+12ft-82ft

Overall

25097

Males

14357

M40-44

14357

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

25277

Males

14407

M40-44

14407

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

26825

Males

15176

M40-44

15176

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2story building
+22ft-21ft

Overall

27009

Males

15307

M40-44

15307

Passing Analysis

Category:
Athletes Passed
1348
Passed By
682
Net Change
+666
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26632
5K → 10K36862+306#26632#26326
10K → 15K22441+183#26326#26143
15K → 20K99170-71#26143#26214
20K → Half397+32#26214#26182
Half → 25K10747+60#26182#26122
25K → 30K67166-99#26122#26221
30K → 20M1161+115#26221#26106
20M → 21M1242+122#26106#25984
21M → 35K467+39#25984#25945
35K → 23M8316+67#25945#25878
23M → 24M3926+13#25878#25865
24M → 40K2319+4#25865#25861
40K → 25.2M636-30#25861#25891
25.2M → Finish782-75#25891#25966
TOTALS1348682+666
📊

Passing Visuals

Category:
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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