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BOSTON MARATHON 2023

Carlos Sacal Moussali

Bib: 959•M

FL

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 12%
Gender (Male)
#0 / 15176
Top 20%
Division (M18-39)
#0 / 5285
Top 42%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:37
Rank: #5964
Start → 5K
21:37 | 6:57/mi
10K· 6.21 mi
42:39
Rank: #5515 (+449)
5K → 10K
21:02 | 6:46/mi
15K· 9.32 mi
1:03:13
Rank: #4819 (+696)
10K → 15K
20:34 | 6:37/mi
20K· 12.43 mi
1:24:02
Rank: #4465 (+354)
15K → 20K
20:49 | 6:42/mi
Half· 13.11 mi
1:28:33
Rank: #4404 (+61)
20K → Half
4:31 | 6:37/mi
25K· 15.53 mi
1:44:44
Rank: #4142 (+262)
Half → 25K
16:11 | 6:40/mi
30K· 18.64 mi
2:05:41
Rank: #3783 (+359)
25K → 30K
20:57 | 6:45/mi
20M
2:14:55
Rank: #3656 (+127)
30K → 20M
9:14 | 6:48/mi
21M
2:22:02
Rank: #3567 (+89)
20M → 21M
7:07 | 7:07/mi
35K· 21.75 mi
2:26:56
Rank: #3507 (+60)
21M → 35K
4:54 | 6:33/mi
23M
2:35:25
Rank: #3388 (+119)
35K → 23M
8:29 | 6:47/mi
24M
2:42:05
Rank: #3348 (+40)
23M → 24M
6:40 | 6:40/mi
40K· 24.85 mi
2:47:51
Rank: #3291 (+57)
24M → 40K
5:46 | 6:45/mi
25.2M
2:50:19
Rank: #3258 (+33)
40K → 25.2M
2:28 | 7:09/mi
Finish· 26.22 mi
2:57:00
Rank: #3189 (+69)
25.2M → Finish
6:41 | 6:34/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:28:33
Pace6:45 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:28:27
Pace6:45 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:2721:376:5721:37
6:57
-
10K
6.21 mi10:44:2942:396:5221:02
6:46
-0:11
15K
9.32 mi11:05:031:03:136:4720:34
6:37
-0:09
20K
12.43 mi11:25:521:24:026:4620:49
6:42
+0:05
Half
13.11 mi11:30:231:28:336:454:31
6:37
-0:05
25K
15.53 mi11:46:341:44:446:4516:11
6:40
+0:03
30K
18.64 mi12:07:312:05:416:4520:57
6:45
+0:05
20M
20.00 mi12:16:452:14:556:459:14
6:48
+0:03
21M
21.00 mi12:23:522:22:026:467:07
7:07
+0:19
35K
21.75 mi12:28:462:26:566:454:54
6:33
-0:34
23M
23.00 mi12:37:152:35:256:458:29
6:47
+0:14
24M
24.00 mi12:43:552:42:056:456:40
6:40
-0:07
40K
24.85 mi12:49:412:47:516:455:46
6:45
+0:05
25.2M
25.20 mi12:52:092:50:196:462:28
7:09
+0:24
Finish
26.22 mi12:58:502:57:006:456:41
6:34
-0:35

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

6:33 /mi

Average Pace

6:45 /mi

Slowest Pace

7:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:25:48

82% of race

Time at Steady Pace

31:12

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:45 /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 mi10:23:2721:376:5721:37
6:57
#5964
10K
6.21 mi10:44:2942:396:5221:02
6:46
#5515
15K
9.32 mi11:05:031:03:136:4720:34
6:37
#4819
20K
12.43 mi11:25:521:24:026:4620:49
6:42
#4465
Half
13.11 mi11:30:231:28:336:454:31
6:37
#4404
25K
15.53 mi11:46:341:44:446:4516:11
6:40
#4142
30K
18.64 mi12:07:312:05:416:4520:57
6:45
#3783
20M
20.00 mi12:16:452:14:556:459:14
6:48
#3656
21M
21.00 mi12:23:522:22:026:467:07
7:07
#3567
35K
21.75 mi12:28:462:26:566:454:54
6:33
#3507
23M
23.00 mi12:37:152:35:256:458:29
6:47
#3388
24M
24.00 mi12:43:552:42:056:456:40
6:40
#3348
40K
24.85 mi12:49:412:47:516:455:46
6:45
#3291
25.2M
25.20 mi12:52:092:50:196:462:28
7:09
#3258
Finish
26.22 mi12:58:502:57:006:456:41
6:34
#3189
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5964545654563444(Top 13%)3266(Top 22%)3266(Top 62%)
10K6.21 mi3.10 mi5515+4495086+3705086+3704970(Top 19%)4602(Top 30%)4602(Top 87%)
15K9.32 mi3.11 mi4819+6964482+6044482+6043444(Top 13%)3266(Top 22%)3266(Top 62%)
20K12.43 mi3.11 mi4465+3544174+3084174+3083572(Top 13%)3379(Top 22%)3379(Top 64%)
Half13.11 mi0.68 mi4404+614121+534121+533558(Top 13%)3366(Top 22%)3366(Top 64%)
25K15.53 mi2.42 mi4142+2623883+2383883+2383181(Top 12%)3033(Top 20%)3033(Top 57%)
30K18.64 mi3.11 mi3783+3593569+3143569+3142653(Top 10%)2521(Top 17%)2521(Top 48%)
20M20.00 mi1.36 mi3656+1273454+1153454+1152784(Top 10%)2631(Top 17%)2631(Top 50%)
21M21.00 mi1.00 mi3567+893375+793375+792691(Top 10%)2527(Top 17%)2527(Top 48%)
35K21.75 mi0.75 mi3507+603322+533322+532713(Top 10%)2556(Top 17%)2556(Top 48%)
23M23.00 mi1.25 mi3388+1193209+1133209+1132528(Top 9%)2374(Top 16%)2374(Top 45%)
24M24.00 mi1.00 mi3348+403167+423167+422923(Top 11%)2715(Top 18%)2715(Top 51%)
40K24.85 mi0.85 mi3291+573113+543113+542555(Top 10%)2369(Top 16%)2369(Top 45%)
25.2M25.20 mi0.35 mi3258+333082+313082+312330(Top 9%)2163(Top 14%)2163(Top 41%)
Finish26.22 mi1.02 mi3189+693018+643018+642753(Top 10%)2511(Top 17%)2511(Top 48%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21stories
+97ft-345ft

Overall

3444

Males

3266

M18-39

3266

5K→10K

3.1 - 6.2 mi

Top 19%
×5stories
+79ft-138ft

Overall

4970

Males

4602

M18-39

4602

10K→15K

6.2 - 9.3 mi

Top 13%
×3stories
+67ft-78ft

Overall

3444

Males

3266

M18-39

3266

15K→20K

9.3 - 12.4 mi

Top 13%
×5stories
+106ft-86ft

Overall

3572

Males

3379

M18-39

3379

20K→Half

12.4 - 13.1 mi

Top 13%
×2stories
+19ft-37ft

Overall

3558

Males

3366

M18-39

3366

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3181

Males

3033

M18-39

3033

25K→30K

15.5 - 18.6 mi

Top 10%
×9stories
+181ft-148ft

Overall

2653

Males

2521

M18-39

2521

30K→20M

18.6 - 20.0 mi

Top 10%
×5stories
+64ft-50ft

Overall

2784

Males

2631

M18-39

2631

20M→21M

20.0 - 21.0 mi

Top 10%
×8stories
+106ft-24ft

Overall

2691

Males

2527

M18-39

2527

21M→35K

21.0 - 21.8 mi

Top 10%
×7stories
+17ft-86ft

Overall

2713

Males

2556

M18-39

2556

35K→23M

21.8 - 23.0 mi

Top 9%
×5stories
+23ft-63ft

Overall

2528

Males

2374

M18-39

2374

23M→24M

23.0 - 24.0 mi

Top 11%
×6stories
+12ft-82ft

Overall

2923

Males

2715

M18-39

2715

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2555

Males

2369

M18-39

2369

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2330

Males

2163

M18-39

2163

25.2M→Finish

25.2 - 26.2 mi

Top 10%
×2stories
+22ft-21ft

Overall

2753

Males

2511

M18-39

2511

Passing Analysis

Category:
Athletes Passed
2942
Passed By
167
Net Change
+2775
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5964
5K → 10K50859+449#5964#5515
10K → 15K6971+696#5515#4819
15K → 20K3617+354#4819#4465
20K → Half632+61#4465#4404
Half → 25K2675+262#4404#4142
25K → 30K3634+359#4142#3783
30K → 20M1347+127#3783#3656
20M → 21M9910+89#3656#3567
21M → 35K7111+60#3567#3507
35K → 23M12910+119#3507#3388
23M → 24M5919+40#3388#3348
24M → 40K7114+57#3348#3291
40K → 25.2M396+33#3291#3258
25.2M → Finish8112+69#3258#3189
TOTALS2942167+2775
📊

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