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BOSTON MARATHON 2025

Aly El Sharkawy

Bib: 32201•M

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0:00
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:07
Rank: #22633
Start → 5K
28:07 | 9:03/mi
10K· 6.21 mi
1:01:09
Rank: #25057 (-2424)
5K → 10K
33:02 | 10:38/mi
15K· 9.32 mi
1:31:42
Rank: #24902 (+155)
10K → 15K
30:33 | 9:50/mi
20K· 12.43 mi
2:05:58
Rank: #25310 (-408)
15K → 20K
34:16 | 11:02/mi
Half· 13.11 mi
2:13:35
Rank: #25394 (-84)
20K → Half
7:37 | 11:10/mi
25K· 15.53 mi
2:42:08
Rank: #25589 (-195)
Half → 25K
28:33 | 11:47/mi
30K· 18.64 mi
3:22:41
Rank: #25863 (-274)
25K → 30K
40:33 | 13:03/mi
20M
3:43:09
Rank: #26157 (-294)
30K → 20M
20:28 | 15:04/mi
21M
3:56:56
Rank: #26166 (-9)
20M → 21M
13:47 | 13:47/mi
35K· 21.75 mi
4:11:24
Rank: #26510 (-344)
21M → 35K
14:28 | 19:20/mi
23M
4:27:27
Rank: #26503 (+7)
35K → 23M
16:03 | 12:49/mi
24M
4:38:08
Rank: #26409 (+94)
23M → 24M
10:41 | 10:41/mi
40K· 24.85 mi
4:47:47
Rank: #26333 (+76)
24M → 40K
9:39 | 11:17/mi
25.2M
4:52:08
Rank: #26309 (+24)
40K → 25.2M
4:21 | 12:37/mi
Finish· 26.22 mi
5:03:15
Rank: #26286 (+23)
25.2M → Finish
11:07 | 10:55/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:13:35
Pace10:11 /mi
2nd Half
Distance13.11 mi
Time2:49:40
Pace12:57 /mi
📊Positive Split: 27.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:3028:079:0328:07
9:03
-
10K
6.21 mi12:25:321:01:099:5033:02
10:38
+1:35
15K
9.32 mi12:56:051:31:429:5030:33
9:50
-0:48
20K
12.43 mi13:30:212:05:5810:0834:16
11:02
+1:12
Half
13.11 mi13:37:582:13:3510:117:37
11:10
+0:08
25K
15.53 mi14:06:312:42:0810:2628:33
11:47
+0:37
30K
18.64 mi14:47:043:22:4110:5240:33
13:03
+1:16
20M
20.00 mi15:07:323:43:0911:0920:28
15:04
+2:01
21M
21.00 mi15:21:193:56:5611:1713:47
13:47
-1:17
35K
21.75 mi15:35:474:11:2411:3414:28
19:20
+5:33
23M
23.00 mi15:51:504:27:2711:3816:03
12:49
-6:31
24M
24.00 mi16:02:314:38:0811:3510:41
10:41
-2:08
40K
24.85 mi16:12:104:47:4711:359:39
11:17
+0:36
25.2M
25.20 mi16:16:314:52:0811:364:21
12:37
+1:20
Finish
26.22 mi16:27:385:03:1511:3411:07
10:55
-1:42

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

9:03 /mi

Average Pace

11:34 /mi

Slowest Pace

19:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

58:40

19% of race

Time at Steady Pace

2:14:55

44% of race

Time at Slower Pace

1:49:40

36% of race

Average Pace: 11:34 /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 mi11:52:3028:079:0328:07
9:03
#22633
10K
6.21 mi12:25:321:01:099:5033:02
10:38
#25057
15K
9.32 mi12:56:051:31:429:5030:33
9:50
#24902
20K
12.43 mi13:30:212:05:5810:0834:16
11:02
#25310
Half
13.11 mi13:37:582:13:3510:117:37
11:10
#25394
25K
15.53 mi14:06:312:42:0810:2628:33
11:47
#25589
30K
18.64 mi14:47:043:22:4110:5240:33
13:03
#25863
20M
20.00 mi15:07:323:43:0911:0920:28
15:04
#26157
21M
21.00 mi15:21:193:56:5611:1713:47
13:47
#26166
35K
21.75 mi15:35:474:11:2411:3414:28
19:20
#26510
23M
23.00 mi15:51:504:27:2711:3816:03
12:49
#26503
24M
24.00 mi16:02:314:38:0811:3510:41
10:41
#26409
40K
24.85 mi16:12:104:47:4711:359:39
11:17
#26333
25.2M
25.20 mi16:16:314:52:0811:364:21
12:37
#26309
Finish
26.22 mi16:27:385:03:1511:3411:07
10:55
#26286
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi22633135951359524622(Top 87%)14542(Top 90%)14542(Top 258%)
10K6.21 mi3.10 mi25057-242414733-113814733-113826494(Top 93%)15360(Top 95%)15360(Top 272%)
15K9.32 mi3.11 mi24902+15514665+6814665+6824622(Top 87%)14542(Top 90%)14542(Top 258%)
20K12.43 mi3.11 mi25310-40814834-16914834-16926055(Top 92%)15148(Top 94%)15148(Top 268%)
Half13.11 mi0.68 mi25394-8414879-4514879-4526730(Top 94%)15404(Top 96%)15404(Top 273%)
25K15.53 mi2.42 mi25589-19514959-8014959-8026183(Top 92%)15151(Top 94%)15151(Top 269%)
30K18.64 mi3.11 mi25863-27415049-9015049-9026735(Top 94%)15315(Top 95%)15315(Top 271%)
20M20.00 mi1.36 mi26157-29415167-11815167-11827898(Top 98%)15820(Top 98%)15820(Top 280%)
21M21.00 mi1.00 mi26166-915155+1215155+1225989(Top 91%)14886(Top 92%)14886(Top 264%)
35K21.75 mi0.75 mi26510-34415301-14615301-14628372(Top 100%)16083(Top 100%)16083(Top 285%)
23M23.00 mi1.25 mi26503+715282+1915282+1926178(Top 92%)14927(Top 93%)14927(Top 265%)
24M24.00 mi1.00 mi26409+9415241+4115241+4123282(Top 82%)13453(Top 84%)13453(Top 238%)
40K24.85 mi0.85 mi26333+7615194+4715194+4723741(Top 84%)13635(Top 85%)13635(Top 242%)
25.2M25.20 mi0.35 mi26309+2415179+1515179+1524418(Top 86%)13978(Top 87%)13978(Top 248%)
Finish26.22 mi1.02 mi26286+2315167+1215167+1225194(Top 89%)14385(Top 89%)14385(Top 255%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21stories
+97ft-345ft

Overall

24622

Males

14542

M18-39

14542

5K→10K

3.1 - 6.2 mi

Top 93%
×5stories
+79ft-138ft

Overall

26494

Males

15360

M18-39

15360

10K→15K

6.2 - 9.3 mi

Top 87%
×3stories
+67ft-78ft

Overall

24622

Males

14542

M18-39

14542

15K→20K

9.3 - 12.4 mi

Top 92%
×5stories
+106ft-86ft

Overall

26055

Males

15148

M18-39

15148

20K→Half

12.4 - 13.1 mi

Top 94%
×2stories
+19ft-37ft

Overall

26730

Males

15404

M18-39

15404

Half→25K

13.1 - 15.5 mi

Top 92%
×4stories
+66ft-88ft

Overall

26183

Males

15151

M18-39

15151

25K→30K

15.5 - 18.6 mi

Top 94%
×9stories
+181ft-148ft

Overall

26735

Males

15315

M18-39

15315

30K→20M

18.6 - 20.0 mi

Top 98%
×5stories
+64ft-50ft

Overall

27898

Males

15820

M18-39

15820

20M→21M

20.0 - 21.0 mi

Top 91%
×8stories
+106ft-24ft

Overall

25989

Males

14886

M18-39

14886

21M→35K

21.0 - 21.8 mi

Top 100%
×7stories
+17ft-86ft

Overall

28372

Males

16083

M18-39

16083

35K→23M

21.8 - 23.0 mi

Top 92%
×5stories
+23ft-63ft

Overall

26178

Males

14927

M18-39

14927

23M→24M

23.0 - 24.0 mi

Top 82%
×6stories
+12ft-82ft

Overall

23282

Males

13453

M18-39

13453

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

23741

Males

13635

M18-39

13635

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1story
+13ft-16ft

Overall

24418

Males

13978

M18-39

13978

25.2M→Finish

25.2 - 26.2 mi

Top 89%
×2stories
+22ft-21ft

Overall

25194

Males

14385

M18-39

14385

Passing Analysis

Category:
Athletes Passed
681
Passed By
4334
Net Change
-3653
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22633
5K → 10K62430-2424#22633#25057
10K → 15K21863+155#25057#24902
15K → 20K34442-408#24902#25310
20K → Half892-84#25310#25394
Half → 25K48243-195#25394#25589
25K → 30K36310-274#25589#25863
30K → 20M9303-294#25863#26157
20M → 21M3645-9#26157#26166
21M → 35K1345-344#26166#26510
35K → 23M4336+7#26510#26503
23M → 24M951+94#26503#26409
24M → 40K826+76#26409#26333
40K → 25.2M284+24#26333#26309
25.2M → Finish3714+23#26309#26286
TOTALS6814334-3653
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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