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BOSTON MARATHON 2024

Karim Elmrabet

Bib: 13724•M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 39%
Gender (Male)
#0 / 14578
Top 50%
Masters (Masters Men)
#0 / 9729
Top 40%
Division (M55-59)
#0 / 1529
Top 26%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:52/mi
24:27
↑ 97↓ 3451.5%
10K· 6.21 mi
8:00/mi
49:18
↑ 79↓ 1380.4%
15K· 9.32 mi
8:03/mi
1:14:18
↑ 67↓ 78
20K· 12.43 mi
8:13/mi
1:39:50
↑ 106↓ 860.1%
Half· 13.11 mi
7:59/mi
1:45:17
↑ 19↓ 370.5%
25K· 15.53 mi
8:03/mi
2:04:48
↑ 66↓ 880.2%
30K· 18.64 mi
8:13/mi
2:30:20
↑ 181↓ 1480.2%
20M
8:22/mi
2:41:42
↑ 64↓ 500.2%
21M
8:51/mi
2:50:33
↑ 106↓ 241.6%
35K· 21.75 mi
7:42/mi
2:56:19
↑ 17↓ 861.7%
23M
7:54/mi
3:06:12
↑ 23↓ 630.6%
24M
7:42/mi
3:13:54
↓ 821.3%
40K· 24.85 mi
7:45/mi
3:20:32
↓ 200.3%
25.2M
8:45/mi
3:23:33
↑ 13↓ 160.2%
Finish· 26.22 mi
7:41/mi
3:31:23
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:45:17
Pace8:02 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:46:06
Pace8:06 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:0224:277:5224:27
7:52
-
10K
6.21 mi11:18:5349:187:5624:51
8:00
+0:08
15K
9.32 mi11:43:531:14:187:5825:00
8:03
+0:03
20K
12.43 mi12:09:251:39:508:0225:32
8:13
+0:10
Half
13.11 mi12:14:521:45:178:025:27
7:59
-0:14
25K
15.53 mi12:34:232:04:488:0219:31
8:03
+0:04
30K
18.64 mi12:59:552:30:208:0425:32
8:13
+0:10
20M
20.00 mi13:11:172:41:428:0511:22
8:22
+0:09
21M
21.00 mi13:20:082:50:338:078:51
8:51
+0:29
35K
21.75 mi13:25:542:56:198:065:46
7:42
-1:09
23M
23.00 mi13:35:473:06:128:069:53
7:54
+0:12
24M
24.00 mi13:43:293:13:548:057:42
7:42
-0:12
40K
24.85 mi13:50:073:20:328:046:38
7:45
+0:03
25.2M
25.20 mi13:53:083:23:338:053:01
8:45
+1:00
Finish
26.22 mi14:00:583:31:238:047:50
7:41
-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

7:41 /mi

Average Pace

8:04 /mi

Slowest Pace

8:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:19:31

94% of race

Time at Steady Pace

11:52

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:04 /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 mi10:54:0224:277:5224:27
7:52
#13617
10K
6.21 mi11:18:5349:187:5624:51
8:00
#13921
15K
9.32 mi11:43:531:14:187:5825:00
8:03
#13860
20K
12.43 mi12:09:251:39:508:0225:32
8:13
#13660
Half
13.11 mi12:14:521:45:178:025:27
7:59
#13594
25K
15.53 mi12:34:232:04:488:0219:31
8:03
#12951
30K
18.64 mi12:59:552:30:208:0425:32
8:13
#12104
20M
20.00 mi13:11:172:41:428:0511:22
8:22
#11790
21M
21.00 mi13:20:082:50:338:078:51
8:51
#11458
35K
21.75 mi13:25:542:56:198:065:46
7:42
#11227
23M
23.00 mi13:35:473:06:128:069:53
7:54
#10754
24M
24.00 mi13:43:293:13:548:057:42
7:42
#10419
40K
24.85 mi13:50:073:20:328:046:38
7:45
#10154
25.2M
25.20 mi13:53:083:23:338:053:01
8:45
#10064
Finish
26.22 mi14:00:583:31:238:047:50
7:41
#9889
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi136179510951013744(Top 54%)9504(Top 65%)9504(Top 622%)
10K6.21 mi3.10 mi13921-3049595-859595-8514177(Top 55%)9695(Top 67%)9695(Top 634%)
15K9.32 mi3.11 mi13860+619562+339562+3313744(Top 54%)9504(Top 65%)9504(Top 622%)
20K12.43 mi3.11 mi13660+2009469+939469+9313233(Top 52%)9234(Top 63%)9234(Top 604%)
Half13.11 mi0.68 mi13594+669440+299440+2912609(Top 49%)8901(Top 61%)8901(Top 582%)
25K15.53 mi2.42 mi12951+6439138+3029138+30210486(Top 41%)7731(Top 53%)7731(Top 506%)
30K18.64 mi3.11 mi12104+8478670+4688670+4689095(Top 36%)6818(Top 47%)6818(Top 446%)
20M20.00 mi1.36 mi11790+3148475+1958475+1958722(Top 34%)6365(Top 44%)6365(Top 416%)
21M21.00 mi1.00 mi11458+3328261+2148261+2147846(Top 31%)5726(Top 39%)5726(Top 374%)
35K21.75 mi0.75 mi11227+2318113+1488113+1486137(Top 24%)4765(Top 33%)4765(Top 312%)
23M23.00 mi1.25 mi10754+4737823+2907823+2905241(Top 21%)4119(Top 28%)4119(Top 269%)
24M24.00 mi1.00 mi10419+3357606+2177606+2175037(Top 20%)3928(Top 27%)3928(Top 257%)
40K24.85 mi0.85 mi10154+2657435+1717435+1714577(Top 18%)3558(Top 24%)3558(Top 233%)
25.2M25.20 mi0.35 mi10064+907376+597376+595450(Top 21%)3985(Top 27%)3985(Top 261%)
Finish26.22 mi1.02 mi9889+1757251+1257251+1256662(Top 26%)4693(Top 32%)4693(Top 307%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21story building
+97ft-345ft

Overall

13744

Males

9504

M55-59

9504

5K→10K

3.1 - 6.2 mi

Top 55%
×5story building
+79ft-138ft

Overall

14177

Males

9695

M55-59

9695

10K→15K

6.2 - 9.3 mi

Top 54%
×3story building
+67ft-78ft

Overall

13744

Males

9504

M55-59

9504

15K→20K

9.3 - 12.4 mi

Top 52%
×5story building
+106ft-86ft

Overall

13233

Males

9234

M55-59

9234

20K→Half

12.4 - 13.1 mi

Top 49%
×2story building
+19ft-37ft

Overall

12609

Males

8901

M55-59

8901

Half→25K

13.1 - 15.5 mi

Top 41%
×4story building
+66ft-88ft

Overall

10486

Males

7731

M55-59

7731

25K→30K

15.5 - 18.6 mi

Top 36%
×9story building
+181ft-148ft

Overall

9095

Males

6818

M55-59

6818

30K→20M

18.6 - 20.0 mi

Top 34%
×5story building
+64ft-50ft

Overall

8722

Males

6365

M55-59

6365

20M→21M

20.0 - 21.0 mi

Top 31%
×8story building
+106ft-24ft

Overall

7846

Males

5726

M55-59

5726

21M→35K

21.0 - 21.8 mi

Top 24%
×7story building
+17ft-86ft

Overall

6137

Males

4765

M55-59

4765

35K→23M

21.8 - 23.0 mi

Top 21%
×5story building
+23ft-63ft

Overall

5241

Males

4119

M55-59

4119

23M→24M

23.0 - 24.0 mi

Top 20%
×6story building
+12ft-82ft

Overall

5037

Males

3928

M55-59

3928

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

4577

Males

3558

M55-59

3558

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5450

Males

3985

M55-59

3985

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2story building
+22ft-21ft

Overall

6662

Males

4693

M55-59

4693

Passing Analysis

Category:
Athletes Passed
4645*
Passed By
917
Net Change
+3728
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13617
5K → 10K194498-304#13617#13921
10K → 15K258197+61#13921#13860
15K → 20K346146+200#13860#13660
20K → Half7812+66#13660#13594
Half → 25K65512+643#13594#12951
25K → 30K8558+847#12951#12104
30K → 20M32915+314#12104#11790
20M → 21M3408+332#11790#11458
21M → 35K2321+231#11458#11227
35K → 23M4730+473#11227#10754
23M → 24M3372+335#10754#10419
24M → 40K268*3+265#10419#10154
40K → 25.2M933+90#10154#10064
25.2M → Finish187*12+175#10064#9889
TOTALS4645*917+3728

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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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