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BOSTON MARATHON 2023

Emile Choghi

Bib: 1790•M

CA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 2%
Gender (Male)
#0 / 15176
Top 3%
Division (M18-39)
#0 / 5285
Top 9%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:53
Rank: #829
Start → 5K
18:53 | 6:05/mi
10K· 6.21 mi
37:37
Rank: #837 (-8)
5K → 10K
18:44 | 6:02/mi
15K· 9.32 mi
56:20
Rank: #817 (+20)
10K → 15K
18:43 | 6:01/mi
20K· 12.43 mi
1:15:23
Rank: #812 (+5)
15K → 20K
19:03 | 6:08/mi
Half· 13.11 mi
1:19:31
Rank: #812
20K → Half
4:08 | 6:03/mi
25K· 15.53 mi
1:34:18
Rank: #777 (+35)
Half → 25K
14:47 | 6:06/mi
30K· 18.64 mi
1:53:34
Rank: #762 (+15)
25K → 30K
19:16 | 6:12/mi
20M
2:01:54
Rank: #736 (+26)
30K → 20M
8:20 | 6:08/mi
21M
2:08:15
Rank: #698 (+38)
20M → 21M
6:21 | 6:21/mi
35K· 21.75 mi
2:12:45
Rank: #696 (+2)
21M → 35K
4:30 | 6:01/mi
23M
2:20:31
Rank: #680 (+16)
35K → 23M
7:46 | 6:12/mi
24M
2:26:22
Rank: #654 (+26)
23M → 24M
5:51 | 5:51/mi
40K· 24.85 mi
2:31:19
Rank: #620 (+34)
24M → 40K
4:57 | 5:47/mi
25.2M
2:33:20
Rank: #603 (+17)
40K → 25.2M
2:01 | 5:51/mi
Finish· 26.22 mi
2:38:48
Rank: #556 (+47)
25.2M → Finish
5:28 | 5:22/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:19:31
Pace6:04 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:19:17
Pace6:03 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:1918:536:0518:53
6:05
-
10K
6.21 mi10:38:0337:376:0318:44
6:02
-0:03
15K
9.32 mi10:56:4656:206:0318:43
6:01
-0:01
20K
12.43 mi11:15:491:15:236:0419:03
6:08
+0:07
Half
13.11 mi11:19:571:19:316:044:08
6:03
-0:05
25K
15.53 mi11:34:441:34:186:0414:47
6:06
+0:03
30K
18.64 mi11:54:001:53:346:0619:16
6:12
+0:06
20M
20.00 mi12:02:202:01:546:068:20
6:08
-0:04
21M
21.00 mi12:08:412:08:156:066:21
6:21
+0:13
35K
21.75 mi12:13:112:12:456:064:30
6:01
-0:20
23M
23.00 mi12:20:572:20:316:077:46
6:12
+0:11
24M
24.00 mi12:26:482:26:226:065:51
5:51
-0:21
40K
24.85 mi12:31:452:31:196:054:57
5:47
-0:04
25.2M
25.20 mi12:33:462:33:206:052:01
5:51
+0:04
Finish
26.22 mi12:39:142:38:486:045:28
5:22
-0:29

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

5:22 /mi

Average Pace

6:04 /mi

Slowest Pace

6:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

18:17

12% of race

Time at Steady Pace

2:14:10

84% of race

Time at Slower Pace

6:21

4% of race

Average Pace: 6:03 /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 mi10:19:1918:536:0518:53
6:05
#829
10K
6.21 mi10:38:0337:376:0318:44
6:02
#837
15K
9.32 mi10:56:4656:206:0318:43
6:01
#817
20K
12.43 mi11:15:491:15:236:0419:03
6:08
#812
Half
13.11 mi11:19:571:19:316:044:08
6:03
#812
25K
15.53 mi11:34:441:34:186:0414:47
6:06
#777
30K
18.64 mi11:54:001:53:346:0619:16
6:12
#762
20M
20.00 mi12:02:202:01:546:068:20
6:08
#736
21M
21.00 mi12:08:412:08:156:066:21
6:21
#698
35K
21.75 mi12:13:112:12:456:064:30
6:01
#696
23M
23.00 mi12:20:572:20:316:077:46
6:12
#680
24M
24.00 mi12:26:482:26:226:065:51
5:51
#654
40K
24.85 mi12:31:452:31:196:054:57
5:47
#620
25.2M
25.20 mi12:33:462:33:206:052:01
5:51
#603
Finish
26.22 mi12:39:142:38:486:045:28
5:22
#556
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi829779779759(Top 3%)714(Top 5%)714(Top 14%)
10K6.21 mi3.10 mi837-8789-10789-10878(Top 3%)830(Top 5%)830(Top 16%)
15K9.32 mi3.11 mi817+20770+19770+19759(Top 3%)714(Top 5%)714(Top 14%)
20K12.43 mi3.11 mi812+5767+3767+3857(Top 3%)812(Top 5%)812(Top 15%)
Half13.11 mi0.68 mi812767767886(Top 3%)843(Top 6%)843(Top 16%)
25K15.53 mi2.42 mi777+35732+35732+35728(Top 3%)687(Top 5%)687(Top 13%)
30K18.64 mi3.11 mi762+15720+12720+12679(Top 3%)642(Top 4%)642(Top 12%)
20M20.00 mi1.36 mi736+26694+26694+26535(Top 2%)501(Top 3%)501(Top 9%)
21M21.00 mi1.00 mi698+38656+38656+38411(Top 2%)379(Top 2%)379(Top 7%)
35K21.75 mi0.75 mi696+2654+2654+2705(Top 3%)665(Top 4%)665(Top 13%)
23M23.00 mi1.25 mi680+16638+16638+16615(Top 2%)580(Top 4%)580(Top 11%)
24M24.00 mi1.00 mi654+26613+25613+25318(Top 1%)292(Top 2%)292(Top 6%)
40K24.85 mi0.85 mi620+34580+33580+33142(Top 0.5%)128(Top 0.8%)128(Top 2%)
25.2M25.20 mi0.35 mi603+17563+17563+1744(Top 0.2%)39(Top 0.3%)39(Top 0.7%)
Finish26.22 mi1.02 mi556+47518+45518+4553(Top 0.2%)46(Top 0.3%)46(Top 0.9%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21stories
+97ft-345ft

Overall

759

Males

714

M18-39

714

5K→10K

3.1 - 6.2 mi

Top 3%
×5stories
+79ft-138ft

Overall

878

Males

830

M18-39

830

10K→15K

6.2 - 9.3 mi

Top 3%
×3stories
+67ft-78ft

Overall

759

Males

714

M18-39

714

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

857

Males

812

M18-39

812

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

886

Males

843

M18-39

843

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

728

Males

687

M18-39

687

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

679

Males

642

M18-39

642

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

535

Males

501

M18-39

501

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

411

Males

379

M18-39

379

21M→35K

21.0 - 21.8 mi

Top 3%
×7stories
+17ft-86ft

Overall

705

Males

665

M18-39

665

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

615

Males

580

M18-39

580

23M→24M

23.0 - 24.0 mi

Top 1%
×6stories
+12ft-82ft

Overall

318

Males

292

M18-39

292

24M→40K

24.0 - 24.9 mi

Top 0.5%
×1story
+6ft-20ft

Overall

142

Males

128

M18-39

128

40K→25.2M

24.9 - 25.2 mi

Top 0.2%
×1story
+13ft-16ft

Overall

44

Males

39

M18-39

39

25.2M→Finish

25.2 - 26.2 mi

Top 0.2%
×2stories
+22ft-21ft

Overall

53

Males

46

M18-39

46

Passing Analysis

Category:
Athletes Passed
403
Passed By
130
Net Change
+273
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#829
5K → 10K4048-8#829#837
10K → 15K3212+20#837#817
15K → 20K3126+5#817#812
20K → Half330#812#812
Half → 25K4712+35#812#777
25K → 30K2914+15#777#762
30K → 20M271+26#762#736
20M → 21M391+38#736#698
21M → 35K75+2#698#696
35K → 23M237+16#696#680
23M → 24M271+26#680#654
24M → 40K340+34#654#620
40K → 25.2M170+17#620#603
25.2M → Finish470+47#603#556
TOTALS403130+273
📊

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