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BOSTON MARATHON 2025

Ayham Alkhachroum

Bib: 6550•M

FL

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 23%
Gender (Male)
#0 / 16105
Top 35%
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
20:27
Rank: #4453
Start → 5K
20:27 | 6:35/mi
10K· 6.21 mi
40:51
Rank: #4312 (+141)
5K → 10K
20:24 | 6:34/mi
15K· 9.32 mi
1:01:32
Rank: #4421 (-109)
10K → 15K
20:41 | 6:39/mi
20K· 12.43 mi
1:22:34
Rank: #4505 (-84)
15K → 20K
21:02 | 6:46/mi
Half· 13.11 mi
1:27:09
Rank: #4550 (-45)
20K → Half
4:35 | 6:43/mi
25K· 15.53 mi
1:43:41
Rank: #4576 (-26)
Half → 25K
16:32 | 6:49/mi
30K· 18.64 mi
2:05:51
Rank: #4759 (-183)
25K → 30K
22:10 | 7:08/mi
20M
2:16:01
Rank: #4929 (-170)
30K → 20M
10:10 | 7:29/mi
21M
2:24:24
Rank: #5240 (-311)
20M → 21M
8:23 | 8:23/mi
35K· 21.75 mi
2:30:14
Rank: #5441 (-201)
21M → 35K
5:50 | 7:48/mi
23M
2:40:42
Rank: #5725 (-284)
35K → 23M
10:28 | 8:22/mi
24M
2:49:17
Rank: #6028 (-303)
23M → 24M
8:35 | 8:35/mi
40K· 24.85 mi
2:56:48
Rank: #6281 (-253)
24M → 40K
7:31 | 8:47/mi
25.2M
3:00:04
Rank: #6370 (-89)
40K → 25.2M
3:16 | 9:28/mi
Finish· 26.22 mi
3:08:14
Rank: #6548 (-178)
25.2M → Finish
8:10 | 8:01/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:09
Pace6:39 /mi
2nd Half
Distance13.11 mi
Time1:41:05
Pace7:43 /mi
📊Positive Split: 16.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:4020:276:3520:27
6:35
-
10K
6.21 mi10:46:0440:516:3420:24
6:34
-0:01
15K
9.32 mi11:06:451:01:326:3620:41
6:39
+0:05
20K
12.43 mi11:27:471:22:346:3921:02
6:46
+0:07
Half
13.11 mi11:32:221:27:096:394:35
6:43
-0:03
25K
15.53 mi11:48:541:43:416:4016:32
6:49
+0:06
30K
18.64 mi12:11:042:05:516:4522:10
7:08
+0:19
20M
20.00 mi12:21:142:16:016:4810:10
7:29
+0:21
21M
21.00 mi12:29:372:24:246:538:23
8:23
+0:54
35K
21.75 mi12:35:272:30:146:545:50
7:48
-0:35
23M
23.00 mi12:45:552:40:426:5910:28
8:22
+0:34
24M
24.00 mi12:54:302:49:177:038:35
8:35
+0:13
40K
24.85 mi13:02:012:56:487:077:31
8:47
+0:12
25.2M
25.20 mi13:05:173:00:047:093:16
9:28
+0:41
Finish
26.22 mi13:13:273:08:147:118:10
8:01
-1:27

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

6:34 /mi

Average Pace

7:11 /mi

Slowest Pace

9:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:43:41

55% of race

Time at Steady Pace

38:10

20% of race

Time at Slower Pace

46:23

25% of race

Average Pace: 7:11 /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 mi10:25:4020:276:3520:27
6:35
#4453
10K
6.21 mi10:46:0440:516:3420:24
6:34
#4312
15K
9.32 mi11:06:451:01:326:3620:41
6:39
#4421
20K
12.43 mi11:27:471:22:346:3921:02
6:46
#4505
Half
13.11 mi11:32:221:27:096:394:35
6:43
#4550
25K
15.53 mi11:48:541:43:416:4016:32
6:49
#4576
30K
18.64 mi12:11:042:05:516:4522:10
7:08
#4759
20M
20.00 mi12:21:142:16:016:4810:10
7:29
#4929
21M
21.00 mi12:29:372:24:246:538:23
8:23
#5240
35K
21.75 mi12:35:272:30:146:545:50
7:48
#5441
23M
23.00 mi12:45:552:40:426:5910:28
8:22
#5725
24M
24.00 mi12:54:302:49:177:038:35
8:35
#6028
40K
24.85 mi13:02:012:56:487:077:31
8:47
#6281
25.2M
25.20 mi13:05:173:00:047:093:16
9:28
#6370
Finish
26.22 mi13:13:273:08:147:118:10
8:01
#6548
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4453418941894723(Top 17%)4416(Top 27%)4416(Top 78%)
10K6.21 mi3.10 mi4312+1414053+1364053+1364205(Top 15%)3955(Top 25%)3955(Top 70%)
15K9.32 mi3.11 mi4421-1094157-1044157-1044723(Top 17%)4416(Top 27%)4416(Top 78%)
20K12.43 mi3.11 mi4505-844221-644221-645021(Top 18%)4637(Top 29%)4637(Top 82%)
Half13.11 mi0.68 mi4550-454258-374258-375483(Top 19%)5038(Top 31%)5038(Top 89%)
25K15.53 mi2.42 mi4576-264275-174275-175032(Top 18%)4619(Top 29%)4619(Top 82%)
30K18.64 mi3.11 mi4759-1834409-1344409-1345533(Top 19%)4961(Top 31%)4961(Top 88%)
20M20.00 mi1.36 mi4929-1704552-1434552-1436864(Top 24%)5749(Top 36%)5749(Top 102%)
21M21.00 mi1.00 mi5240-3114800-2484800-2489712(Top 34%)7204(Top 45%)7204(Top 128%)
35K21.75 mi0.75 mi5441-2014962-1624962-16210730(Top 38%)7712(Top 48%)7712(Top 137%)
23M23.00 mi1.25 mi5725-2845170-2085170-20812377(Top 44%)8394(Top 52%)8394(Top 149%)
24M24.00 mi1.00 mi6028-3035389-2195389-21915004(Top 53%)9573(Top 59%)9573(Top 170%)
40K24.85 mi0.85 mi6281-2535551-1625551-16215094(Top 53%)9470(Top 59%)9470(Top 168%)
25.2M25.20 mi0.35 mi6370-895597-465597-4614332(Top 50%)9061(Top 56%)9061(Top 161%)
Finish26.22 mi1.02 mi6548-1785686-895686-8912940(Top 46%)8493(Top 53%)8493(Top 151%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21stories
+97ft-345ft

Overall

4723

Males

4416

M18-39

4416

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

4205

Males

3955

M18-39

3955

10K→15K

6.2 - 9.3 mi

Top 17%
×3stories
+67ft-78ft

Overall

4723

Males

4416

M18-39

4416

15K→20K

9.3 - 12.4 mi

Top 18%
×5stories
+106ft-86ft

Overall

5021

Males

4637

M18-39

4637

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

5483

Males

5038

M18-39

5038

Half→25K

13.1 - 15.5 mi

Top 18%
×4stories
+66ft-88ft

Overall

5032

Males

4619

M18-39

4619

25K→30K

15.5 - 18.6 mi

Top 19%
×9stories
+181ft-148ft

Overall

5533

Males

4961

M18-39

4961

30K→20M

18.6 - 20.0 mi

Top 24%
×5stories
+64ft-50ft

Overall

6864

Males

5749

M18-39

5749

20M→21M

20.0 - 21.0 mi

Top 34%
×8stories
+106ft-24ft

Overall

9712

Males

7204

M18-39

7204

21M→35K

21.0 - 21.8 mi

Top 38%
×7stories
+17ft-86ft

Overall

10730

Males

7712

M18-39

7712

35K→23M

21.8 - 23.0 mi

Top 44%
×5stories
+23ft-63ft

Overall

12377

Males

8394

M18-39

8394

23M→24M

23.0 - 24.0 mi

Top 53%
×6stories
+12ft-82ft

Overall

15004

Males

9573

M18-39

9573

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

15094

Males

9470

M18-39

9470

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

14332

Males

9061

M18-39

9061

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2stories
+22ft-21ft

Overall

12940

Males

8493

M18-39

8493

Passing Analysis

Category:
Athletes Passed
728
Passed By
2823
Net Change
-2095
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4453
5K → 10K22180+141#4453#4312
10K → 15K62171-109#4312#4421
15K → 20K80164-84#4421#4505
20K → Half449-45#4505#4550
Half → 25K105131-26#4550#4576
25K → 30K95278-183#4576#4759
30K → 20M36206-170#4759#4929
20M → 21M22333-311#4929#5240
21M → 35K14215-201#5240#5441
35K → 23M30314-284#5441#5725
23M → 24M9312-303#5725#6028
24M → 40K14267-253#6028#6281
40K → 25.2M897-89#6281#6370
25.2M → Finish28206-178#6370#6548
TOTALS7282823-2095
📊

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