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BOSTON MARATHON 2025

Shady El-Zayaty

Bib: 10039•M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 30%
Gender (Male)
#0 / 16105
Top 43%
Masters (Masters Men)
#0 / 10463
Top 31%
Division (M45-49)
#0 / 2386
Top 44%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:19
Rank: #9312
Start → 5K
22:19 | 7:11/mi
10K· 6.21 mi
44:20
Rank: #8904 (+408)
5K → 10K
22:01 | 7:05/mi
15K· 9.32 mi
1:06:55
Rank: #9153 (-249)
10K → 15K
22:35 | 7:16/mi
20K· 12.43 mi
1:29:07
Rank: #8731 (+422)
15K → 20K
22:12 | 7:09/mi
Half· 13.11 mi
1:33:57
Rank: #8672 (+59)
20K → Half
4:50 | 7:05/mi
25K· 15.53 mi
1:52:03
Rank: #8789 (-117)
Half → 25K
18:06 | 7:28/mi
30K· 18.64 mi
2:15:43
Rank: #8676 (+113)
25K → 30K
23:40 | 7:37/mi
20M
2:26:19
Rank: #8661 (+15)
30K → 20M
10:36 | 7:48/mi
21M
2:34:39
Rank: #8672 (-11)
20M → 21M
8:20 | 8:20/mi
35K· 21.75 mi
2:40:10
Rank: #8604 (+68)
21M → 35K
5:31 | 7:22/mi
23M
2:50:06
Rank: #8593 (+11)
35K → 23M
9:56 | 7:56/mi
24M
2:57:41
Rank: #8556 (+37)
23M → 24M
7:35 | 7:35/mi
40K· 24.85 mi
3:04:27
Rank: #8550 (+6)
24M → 40K
6:46 | 7:55/mi
25.2M
3:07:37
Rank: #8614 (-64)
40K → 25.2M
3:10 | 9:11/mi
Finish· 26.22 mi
3:14:36
Rank: #8412 (+202)
25.2M → Finish
6:59 | 6:51/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:57
Pace7:10 /mi
2nd Half
Distance13.11 mi
Time1:40:39
Pace7:41 /mi
📊Positive Split: 7.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:4222:197:1122:19
7:11
-
10K
6.21 mi11:10:4344:207:0822:01
7:05
-0:06
15K
9.32 mi11:33:181:06:557:1122:35
7:16
+0:11
20K
12.43 mi11:55:301:29:077:1022:12
7:09
-0:07
Half
13.11 mi12:00:201:33:577:104:50
7:05
-0:04
25K
15.53 mi12:18:261:52:037:1318:06
7:28
+0:23
30K
18.64 mi12:42:062:15:437:1723:40
7:37
+0:09
20M
20.00 mi12:52:422:26:197:1910:36
7:48
+0:11
21M
21.00 mi13:01:022:34:397:228:20
8:20
+0:32
35K
21.75 mi13:06:332:40:107:225:31
7:22
-0:58
23M
23.00 mi13:16:292:50:067:249:56
7:56
+0:34
24M
24.00 mi13:24:042:57:417:247:35
7:35
-0:21
40K
24.85 mi13:30:503:04:277:256:46
7:55
+0:20
25.2M
25.20 mi13:34:003:07:377:273:10
9:11
+1:16
Finish
26.22 mi13:40:593:14:367:266:59
6:51
-2:20

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

6:51 /mi

Average Pace

7:26 /mi

Slowest Pace

9:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

56:02

29% of race

Time at Steady Pace

1:39:46

51% of race

Time at Slower Pace

38:48

20% of race

Average Pace: 7:25 /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 mi10:48:4222:197:1122:19
7:11
#9312
10K
6.21 mi11:10:4344:207:0822:01
7:05
#8904
15K
9.32 mi11:33:181:06:557:1122:35
7:16
#9153
20K
12.43 mi11:55:301:29:077:1022:12
7:09
#8731
Half
13.11 mi12:00:201:33:577:104:50
7:05
#8672
25K
15.53 mi12:18:261:52:037:1318:06
7:28
#8789
30K
18.64 mi12:42:062:15:437:1723:40
7:37
#8676
20M
20.00 mi12:52:422:26:197:1910:36
7:48
#8661
21M
21.00 mi13:01:022:34:397:228:20
8:20
#8672
35K
21.75 mi13:06:332:40:107:225:31
7:22
#8604
23M
23.00 mi13:16:292:50:067:249:56
7:56
#8593
24M
24.00 mi13:24:042:57:417:247:35
7:35
#8556
40K
24.85 mi13:30:503:04:277:256:46
7:55
#8550
25.2M
25.20 mi13:34:003:07:377:273:10
9:11
#8614
Finish
26.22 mi13:40:593:14:367:266:59
6:51
#8412
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi9312777477749710(Top 34%)7924(Top 49%)7924(Top 332%)
10K6.21 mi3.10 mi8904+4087537+2377537+2378550(Top 30%)7334(Top 46%)7334(Top 307%)
15K9.32 mi3.11 mi9153-2497674-1377674-1379710(Top 34%)7924(Top 49%)7924(Top 332%)
20K12.43 mi3.11 mi8731+4227401+2737401+2737783(Top 27%)6737(Top 42%)6737(Top 282%)
Half13.11 mi0.68 mi8672+597358+437358+438158(Top 29%)6997(Top 43%)6997(Top 293%)
25K15.53 mi2.42 mi8789-1177414-567414-569654(Top 34%)7665(Top 48%)7665(Top 321%)
30K18.64 mi3.11 mi8676+1137290+1247290+1248567(Top 30%)6916(Top 43%)6916(Top 290%)
20M20.00 mi1.36 mi8661+157235+557235+559008(Top 32%)6995(Top 43%)6995(Top 293%)
21M21.00 mi1.00 mi8672-117207+287207+289406(Top 33%)7042(Top 44%)7042(Top 295%)
35K21.75 mi0.75 mi8604+687157+507157+507709(Top 27%)6126(Top 38%)6126(Top 257%)
23M23.00 mi1.25 mi8593+117100+577100+579502(Top 33%)6973(Top 43%)6973(Top 292%)
24M24.00 mi1.00 mi8556+377051+497051+498271(Top 29%)6261(Top 39%)6261(Top 262%)
40K24.85 mi0.85 mi8550+67005+467005+469527(Top 34%)6801(Top 42%)6801(Top 285%)
25.2M25.20 mi0.35 mi8614-647026-217026-2112725(Top 45%)8310(Top 52%)8310(Top 348%)
Finish26.22 mi1.02 mi8412+2026880+1466880+1464822(Top 17%)4006(Top 25%)4006(Top 168%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21stories
+97ft-345ft

Overall

9710

Males

7924

M45-49

7924

5K→10K

3.1 - 6.2 mi

Top 30%
×5stories
+79ft-138ft

Overall

8550

Males

7334

M45-49

7334

10K→15K

6.2 - 9.3 mi

Top 34%
×3stories
+67ft-78ft

Overall

9710

Males

7924

M45-49

7924

15K→20K

9.3 - 12.4 mi

Top 27%
×5stories
+106ft-86ft

Overall

7783

Males

6737

M45-49

6737

20K→Half

12.4 - 13.1 mi

Top 29%
×2stories
+19ft-37ft

Overall

8158

Males

6997

M45-49

6997

Half→25K

13.1 - 15.5 mi

Top 34%
×4stories
+66ft-88ft

Overall

9654

Males

7665

M45-49

7665

25K→30K

15.5 - 18.6 mi

Top 30%
×9stories
+181ft-148ft

Overall

8567

Males

6916

M45-49

6916

30K→20M

18.6 - 20.0 mi

Top 32%
×5stories
+64ft-50ft

Overall

9008

Males

6995

M45-49

6995

20M→21M

20.0 - 21.0 mi

Top 33%
×8stories
+106ft-24ft

Overall

9406

Males

7042

M45-49

7042

21M→35K

21.0 - 21.8 mi

Top 27%
×7stories
+17ft-86ft

Overall

7709

Males

6126

M45-49

6126

35K→23M

21.8 - 23.0 mi

Top 33%
×5stories
+23ft-63ft

Overall

9502

Males

6973

M45-49

6973

23M→24M

23.0 - 24.0 mi

Top 29%
×6stories
+12ft-82ft

Overall

8271

Males

6261

M45-49

6261

24M→40K

24.0 - 24.9 mi

Top 34%
×1story
+6ft-20ft

Overall

9527

Males

6801

M45-49

6801

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

12725

Males

8310

M45-49

8310

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2stories
+22ft-21ft

Overall

4822

Males

4006

M45-49

4006

Passing Analysis

Category:
Athletes Passed
2257
Passed By
1357
Net Change
+900
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9312
5K → 10K47567+408#9312#8904
10K → 15K83332-249#8904#9153
15K → 20K43816+422#9153#8731
20K → Half678+59#8731#8672
Half → 25K110227-117#8672#8789
25K → 30K256143+113#8789#8676
30K → 20M10691+15#8676#8661
20M → 21M91102-11#8661#8672
21M → 35K9527+68#8672#8604
35K → 23M129118+11#8604#8593
23M → 24M9255+37#8593#8556
24M → 40K8579+6#8556#8550
40K → 25.2M2286-64#8550#8614
25.2M → Finish2086+202#8614#8412
TOTALS22571357+900
📊

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