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BOSTON MARATHON 2023

Sadiq Al Hajji

Bib: 4928•M

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0:00
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Overall
#0 / 26622
Top 10%
Gender (Male)
#0 / 15176
Top 17%
Division (M18-39)
#0 / 5285
Top 37%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:40
Rank: #3239
Start → 5K
20:40 | 6:39/mi
10K· 6.21 mi
40:48
Rank: #2897 (+342)
5K → 10K
20:08 | 6:29/mi
15K· 9.32 mi
1:01:12
Rank: #2939 (-42)
10K → 15K
20:24 | 6:34/mi
20K· 12.43 mi
1:21:34
Rank: #2823 (+116)
15K → 20K
20:22 | 6:33/mi
Half· 13.11 mi
1:25:56
Rank: #2775 (+48)
20K → Half
4:22 | 6:24/mi
25K· 15.53 mi
1:41:59
Rank: #2773 (+2)
Half → 25K
16:03 | 6:37/mi
30K· 18.64 mi
2:03:09
Rank: #2782 (-9)
25K → 30K
21:10 | 6:49/mi
20M
2:12:22
Rank: #2742 (+40)
30K → 20M
9:13 | 6:47/mi
21M
2:19:40
Rank: #2752 (-10)
20M → 21M
7:18 | 7:18/mi
35K· 21.75 mi
2:24:35
Rank: #2736 (+16)
21M → 35K
4:55 | 6:34/mi
23M
2:33:05
Rank: #2690 (+46)
35K → 23M
8:30 | 6:47/mi
24M
2:39:43
Rank: #2669 (+21)
23M → 24M
6:38 | 6:38/mi
40K· 24.85 mi
2:45:31
Rank: #2656 (+13)
24M → 40K
5:48 | 6:47/mi
25.2M
2:48:09
Rank: #2678 (-22)
40K → 25.2M
2:38 | 7:38/mi
Finish· 26.22 mi
2:54:51
Rank: #2662 (+16)
25.2M → Finish
6:42 | 6:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:56
Pace6:33 /mi
2nd Half
Distance13.11 mi
Time1:28:55
Pace6:47 /mi
📊Positive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:3820:406:3920:40
6:39
-
10K
6.21 mi10:42:4640:486:3420:08
6:29
-0:10
15K
9.32 mi11:03:101:01:126:3420:24
6:34
+0:05
20K
12.43 mi11:23:321:21:346:3420:22
6:33
-0:01
Half
13.11 mi11:27:541:25:566:334:22
6:24
-0:09
25K
15.53 mi11:43:571:41:596:3416:03
6:37
+0:13
30K
18.64 mi12:05:072:03:096:3621:10
6:49
+0:12
20M
20.00 mi12:14:202:12:226:379:13
6:47
-0:02
21M
21.00 mi12:21:382:19:406:397:18
7:18
+0:31
35K
21.75 mi12:26:332:24:356:394:55
6:34
-0:44
23M
23.00 mi12:35:032:33:056:398:30
6:47
+0:13
24M
24.00 mi12:41:412:39:436:396:38
6:38
-0:09
40K
24.85 mi12:47:292:45:316:405:48
6:47
+0:09
25.2M
25.20 mi12:50:072:48:096:402:38
7:38
+0:51
Finish
26.22 mi12:56:492:54:516:406:42
6:34
-1:04

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

6:24 /mi

Average Pace

6:40 /mi

Slowest Pace

7:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:44:55

94% of race

Time at Steady Pace

7:18

4% of race

Time at Slower Pace

2:38

2% of race

Average Pace: 6:40 /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 mi10:22:3820:406:3920:40
6:39
#3239
10K
6.21 mi10:42:4640:486:3420:08
6:29
#2897
15K
9.32 mi11:03:101:01:126:3420:24
6:34
#2939
20K
12.43 mi11:23:321:21:346:3420:22
6:33
#2823
Half
13.11 mi11:27:541:25:566:334:22
6:24
#2775
25K
15.53 mi11:43:571:41:596:3416:03
6:37
#2773
30K
18.64 mi12:05:072:03:096:3621:10
6:49
#2782
20M
20.00 mi12:14:202:12:226:379:13
6:47
#2742
21M
21.00 mi12:21:382:19:406:397:18
7:18
#2752
35K
21.75 mi12:26:332:24:356:394:55
6:34
#2736
23M
23.00 mi12:35:032:33:056:398:30
6:47
#2690
24M
24.00 mi12:41:412:39:436:396:38
6:38
#2669
40K
24.85 mi12:47:292:45:316:405:48
6:47
#2656
25.2M
25.20 mi12:50:072:48:096:402:38
7:38
#2678
Finish
26.22 mi12:56:492:54:516:406:42
6:34
#2662
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3239305830583027(Top 11%)2886(Top 19%)2886(Top 55%)
10K6.21 mi3.10 mi2897+3422763+2952763+2952676(Top 10%)2559(Top 17%)2559(Top 48%)
15K9.32 mi3.11 mi2939-422802-392802-393027(Top 11%)2886(Top 19%)2886(Top 55%)
20K12.43 mi3.11 mi2823+1162696+1062696+1062592(Top 10%)2480(Top 16%)2480(Top 47%)
Half13.11 mi0.68 mi2775+482654+422654+422248(Top 8%)2158(Top 14%)2158(Top 41%)
25K15.53 mi2.42 mi2773+22650+42650+42813(Top 11%)2689(Top 18%)2689(Top 51%)
30K18.64 mi3.11 mi2782-92660-102660-103055(Top 11%)2885(Top 19%)2885(Top 55%)
20M20.00 mi1.36 mi2742+402620+402620+402695(Top 10%)2549(Top 17%)2549(Top 48%)
21M21.00 mi1.00 mi2752-102630-102630-103575(Top 13%)3315(Top 22%)3315(Top 63%)
35K21.75 mi0.75 mi2736+162616+142616+142818(Top 11%)2645(Top 17%)2645(Top 50%)
23M23.00 mi1.25 mi2690+462571+452571+452586(Top 10%)2427(Top 16%)2427(Top 46%)
24M24.00 mi1.00 mi2669+212547+242547+242735(Top 10%)2544(Top 17%)2544(Top 48%)
40K24.85 mi0.85 mi2656+132534+132534+132733(Top 10%)2519(Top 17%)2519(Top 48%)
25.2M25.20 mi0.35 mi2678-222553-192553-194467(Top 17%)3880(Top 26%)3880(Top 73%)
Finish26.22 mi1.02 mi2662+162538+152538+152846(Top 11%)2583(Top 17%)2583(Top 49%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

3027

Males

2886

M18-39

2886

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2676

Males

2559

M18-39

2559

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

3027

Males

2886

M18-39

2886

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2592

Males

2480

M18-39

2480

20K→Half

12.4 - 13.1 mi

Top 8%
×2stories
+19ft-37ft

Overall

2248

Males

2158

M18-39

2158

Half→25K

13.1 - 15.5 mi

Top 11%
×4stories
+66ft-88ft

Overall

2813

Males

2689

M18-39

2689

25K→30K

15.5 - 18.6 mi

Top 11%
×9stories
+181ft-148ft

Overall

3055

Males

2885

M18-39

2885

30K→20M

18.6 - 20.0 mi

Top 10%
×5stories
+64ft-50ft

Overall

2695

Males

2549

M18-39

2549

20M→21M

20.0 - 21.0 mi

Top 13%
×8stories
+106ft-24ft

Overall

3575

Males

3315

M18-39

3315

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

2818

Males

2645

M18-39

2645

35K→23M

21.8 - 23.0 mi

Top 10%
×5stories
+23ft-63ft

Overall

2586

Males

2427

M18-39

2427

23M→24M

23.0 - 24.0 mi

Top 10%
×6stories
+12ft-82ft

Overall

2735

Males

2544

M18-39

2544

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2733

Males

2519

M18-39

2519

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4467

Males

3880

M18-39

3880

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2stories
+22ft-21ft

Overall

2846

Males

2583

M18-39

2583

Passing Analysis

Category:
Athletes Passed
1126
Passed By
549
Net Change
+577
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3239
5K → 10K38745+342#3239#2897
10K → 15K81123-42#2897#2939
15K → 20K14327+116#2939#2823
20K → Half502+48#2823#2775
Half → 25K5755+2#2775#2773
25K → 30K7180-9#2773#2782
30K → 20M5313+40#2782#2742
20M → 21M3747-10#2742#2752
21M → 35K3216+16#2752#2736
35K → 23M7125+46#2736#2690
23M → 24M5938+21#2690#2669
24M → 40K3825+13#2669#2656
40K → 25.2M729-22#2656#2678
25.2M → Finish4024+16#2678#2662
TOTALS1126549+577
📊

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