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BOSTON MARATHON 2023

Mory Elsaify

Bib: 2419•M

NY

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 4%
Gender (Male)
#0 / 15176
Top 7%
Division (M18-39)
#0 / 5285
Top 18%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:11
Rank: #2239
Start → 5K
20:11 | 6:30/mi
10K· 6.21 mi
39:42
Rank: #1934 (+305)
5K → 10K
19:31 | 6:17/mi
15K· 9.32 mi
58:59
Rank: #1703 (+231)
10K → 15K
19:17 | 6:12/mi
20K· 12.43 mi
1:18:32
Rank: #1607 (+96)
15K → 20K
19:33 | 6:18/mi
Half· 13.11 mi
1:22:48
Rank: #1602 (+5)
20K → Half
4:16 | 6:15/mi
25K· 15.53 mi
1:37:57
Rank: #1512 (+90)
Half → 25K
15:09 | 6:15/mi
30K· 18.64 mi
1:57:44
Rank: #1393 (+119)
25K → 30K
19:47 | 6:22/mi
20M
2:06:25
Rank: #1372 (+21)
30K → 20M
8:41 | 6:23/mi
21M
2:13:04
Rank: #1333 (+39)
20M → 21M
6:39 | 6:39/mi
35K· 21.75 mi
2:17:43
Rank: #1316 (+17)
21M → 35K
4:39 | 6:13/mi
23M
2:25:42
Rank: #1277 (+39)
35K → 23M
7:59 | 6:23/mi
24M
2:31:55
Rank: #1243 (+34)
23M → 24M
6:13 | 6:13/mi
40K· 24.85 mi
2:37:18
Rank: #1212 (+31)
24M → 40K
5:23 | 6:18/mi
25.2M
2:39:36
Rank: #1205 (+7)
40K → 25.2M
2:18 | 6:40/mi
Finish· 26.22 mi
2:45:46
Rank: #1176 (+29)
25.2M → Finish
6:10 | 6:03/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:22:48
Pace6:19 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:22:58
Pace6:20 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:5620:116:3020:11
6:30
-
10K
6.21 mi10:41:2739:426:2319:31
6:17
-0:13
15K
9.32 mi11:00:4458:596:2019:17
6:12
-0:05
20K
12.43 mi11:20:171:18:326:1919:33
6:18
+0:06
Half
13.11 mi11:24:331:22:486:194:16
6:15
-0:03
25K
15.53 mi11:39:421:37:576:1815:09
6:15
0:00
30K
18.64 mi11:59:291:57:446:1919:47
6:22
+0:07
20M
20.00 mi12:08:102:06:256:198:41
6:23
+0:01
21M
21.00 mi12:14:492:13:046:206:39
6:39
+0:16
35K
21.75 mi12:19:282:17:436:204:39
6:13
-0:26
23M
23.00 mi12:27:272:25:426:207:59
6:23
+0:10
24M
24.00 mi12:33:402:31:556:206:13
6:13
-0:10
40K
24.85 mi12:39:032:37:186:205:23
6:18
+0:05
25.2M
25.20 mi12:41:212:39:366:202:18
6:40
+0:22
Finish
26.22 mi12:47:312:45:466:206:10
6:03
-0:37

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

6:03 /mi

Average Pace

6:20 /mi

Slowest Pace

6:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:43:28

99% of race

Time at Steady Pace

2:18

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:19 /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 mi10:21:5620:116:3020:11
6:30
#2239
10K
6.21 mi10:41:2739:426:2319:31
6:17
#1934
15K
9.32 mi11:00:4458:596:2019:17
6:12
#1703
20K
12.43 mi11:20:171:18:326:1919:33
6:18
#1607
Half
13.11 mi11:24:331:22:486:194:16
6:15
#1602
25K
15.53 mi11:39:421:37:576:1815:09
6:15
#1512
30K
18.64 mi11:59:291:57:446:1919:47
6:22
#1393
20M
20.00 mi12:08:102:06:256:198:41
6:23
#1372
21M
21.00 mi12:14:492:13:046:206:39
6:39
#1333
35K
21.75 mi12:19:282:17:436:204:39
6:13
#1316
23M
23.00 mi12:27:272:25:426:207:59
6:23
#1277
24M
24.00 mi12:33:402:31:556:206:13
6:13
#1243
40K
24.85 mi12:39:032:37:186:205:23
6:18
#1212
25.2M
25.20 mi12:41:212:39:366:202:18
6:40
#1205
Finish
26.22 mi12:47:312:45:466:206:10
6:03
#1176
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2239213721371259(Top 5%)1199(Top 8%)1199(Top 23%)
10K6.21 mi3.10 mi1934+3051851+2861851+2861685(Top 6%)1611(Top 11%)1611(Top 30%)
15K9.32 mi3.11 mi1703+2311627+2241627+2241259(Top 5%)1199(Top 8%)1199(Top 23%)
20K12.43 mi3.11 mi1607+961536+911536+911348(Top 5%)1288(Top 8%)1288(Top 24%)
Half13.11 mi0.68 mi1602+51531+51531+51567(Top 6%)1502(Top 10%)1502(Top 28%)
25K15.53 mi2.42 mi1512+901444+871444+871138(Top 4%)1085(Top 7%)1085(Top 21%)
30K18.64 mi3.11 mi1393+1191331+1131331+1131121(Top 4%)1068(Top 7%)1068(Top 20%)
20M20.00 mi1.36 mi1372+211311+201311+201102(Top 4%)1056(Top 7%)1056(Top 20%)
21M21.00 mi1.00 mi1333+391272+391272+39976(Top 4%)928(Top 6%)928(Top 18%)
35K21.75 mi0.75 mi1316+171256+161256+161286(Top 5%)1223(Top 8%)1223(Top 23%)
23M23.00 mi1.25 mi1277+391219+371219+371027(Top 4%)974(Top 6%)974(Top 18%)
24M24.00 mi1.00 mi1243+341186+331186+331074(Top 4%)1016(Top 7%)1016(Top 19%)
40K24.85 mi0.85 mi1212+311156+301156+30887(Top 3%)840(Top 6%)840(Top 16%)
25.2M25.20 mi0.35 mi1205+71148+81148+8829(Top 3%)790(Top 5%)790(Top 15%)
Finish26.22 mi1.02 mi1176+291120+281120+28856(Top 3%)820(Top 5%)820(Top 16%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21stories
+97ft-345ft

Overall

1259

Males

1199

M18-39

1199

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1685

Males

1611

M18-39

1611

10K→15K

6.2 - 9.3 mi

Top 5%
×3stories
+67ft-78ft

Overall

1259

Males

1199

M18-39

1199

15K→20K

9.3 - 12.4 mi

Top 5%
×5stories
+106ft-86ft

Overall

1348

Males

1288

M18-39

1288

20K→Half

12.4 - 13.1 mi

Top 6%
×2stories
+19ft-37ft

Overall

1567

Males

1502

M18-39

1502

Half→25K

13.1 - 15.5 mi

Top 4%
×4stories
+66ft-88ft

Overall

1138

Males

1085

M18-39

1085

25K→30K

15.5 - 18.6 mi

Top 4%
×9stories
+181ft-148ft

Overall

1121

Males

1068

M18-39

1068

30K→20M

18.6 - 20.0 mi

Top 4%
×5stories
+64ft-50ft

Overall

1102

Males

1056

M18-39

1056

20M→21M

20.0 - 21.0 mi

Top 4%
×8stories
+106ft-24ft

Overall

976

Males

928

M18-39

928

21M→35K

21.0 - 21.8 mi

Top 5%
×7stories
+17ft-86ft

Overall

1286

Males

1223

M18-39

1223

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

1027

Males

974

M18-39

974

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

1074

Males

1016

M18-39

1016

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

887

Males

840

M18-39

840

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

829

Males

790

M18-39

790

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2stories
+22ft-21ft

Overall

856

Males

820

M18-39

820

Passing Analysis

Category:
Athletes Passed
1159
Passed By
96
Net Change
+1063
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2239
5K → 10K31813+305#2239#1934
10K → 15K2343+231#1934#1703
15K → 20K10913+96#1703#1607
20K → Half149+5#1607#1602
Half → 25K933+90#1602#1512
25K → 30K12910+119#1512#1393
30K → 20M3110+21#1393#1372
20M → 21M401+39#1372#1333
21M → 35K225+17#1333#1316
35K → 23M445+39#1316#1277
23M → 24M417+34#1277#1243
24M → 40K376+31#1243#1212
40K → 25.2M125+7#1212#1205
25.2M → Finish356+29#1205#1176
TOTALS115996+1063
📊

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