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BOSTON MARATHON 2023

Edward Charles

Bib: 3952•M

OR

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 7%
Gender (Male)
#0 / 15176
Top 12%
Division (M18-39)
#0 / 5285
Top 27%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:36
Rank: #3078
Start → 5K
20:36 | 6:38/mi
10K· 6.21 mi
40:52
Rank: #2975 (+103)
5K → 10K
20:16 | 6:31/mi
15K· 9.32 mi
1:01:06
Rank: #2855 (+120)
10K → 15K
20:14 | 6:31/mi
20K· 12.43 mi
1:21:36
Rank: #2842 (+13)
15K → 20K
20:30 | 6:36/mi
Half· 13.11 mi
1:25:58
Rank: #2792 (+50)
20K → Half
4:22 | 6:24/mi
25K· 15.53 mi
1:41:51
Rank: #2718 (+74)
Half → 25K
15:53 | 6:33/mi
30K· 18.64 mi
2:02:05
Rank: #2463 (+255)
25K → 30K
20:14 | 6:31/mi
20M
2:10:51
Rank: #2351 (+112)
30K → 20M
8:46 | 6:27/mi
21M
2:17:25
Rank: #2224 (+127)
20M → 21M
6:34 | 6:34/mi
35K· 21.75 mi
2:22:00
Rank: #2155 (+69)
21M → 35K
4:35 | 6:08/mi
23M
2:29:59
Rank: #2034 (+121)
35K → 23M
7:59 | 6:23/mi
24M
2:36:19
Rank: #1991 (+43)
23M → 24M
6:20 | 6:20/mi
40K· 24.85 mi
2:41:45
Rank: #1923 (+68)
24M → 40K
5:26 | 6:21/mi
25.2M
2:44:08
Rank: #1904 (+19)
40K → 25.2M
2:23 | 6:55/mi
Finish· 26.22 mi
2:50:23
Rank: #1835 (+69)
25.2M → Finish
6:15 | 6:08/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:25:58
Pace6:33 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:24:25
Pace6:26 /mi
📊Negative Split: 1.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0620:366:3820:36
6:38
-
10K
6.21 mi10:42:2240:526:3520:16
6:31
-0:07
15K
9.32 mi11:02:361:01:066:3320:14
6:31
0:00
20K
12.43 mi11:23:061:21:366:3420:30
6:36
+0:05
Half
13.11 mi11:27:281:25:586:334:22
6:24
-0:12
25K
15.53 mi11:43:211:41:516:3315:53
6:33
+0:09
30K
18.64 mi12:03:352:02:056:3320:14
6:31
-0:02
20M
20.00 mi12:12:212:10:516:338:46
6:27
-0:04
21M
21.00 mi12:18:552:17:256:336:34
6:34
+0:07
35K
21.75 mi12:23:302:22:006:324:35
6:08
-0:26
23M
23.00 mi12:31:292:29:596:317:59
6:23
+0:15
24M
24.00 mi12:37:492:36:196:316:20
6:20
-0:03
40K
24.85 mi12:43:152:41:456:305:26
6:21
+0:01
25.2M
25.20 mi12:45:382:44:086:312:23
6:55
+0:34
Finish
26.22 mi12:51:532:50:236:306:15
6:08
-0:47

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

6:08 /mi

Average Pace

6:30 /mi

Slowest Pace

6:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48:00

99% of race

Time at Steady Pace

2:23

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:30 /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 mi10:22:0620:366:3820:36
6:38
#3078
10K
6.21 mi10:42:2240:526:3520:16
6:31
#2975
15K
9.32 mi11:02:361:01:066:3320:14
6:31
#2855
20K
12.43 mi11:23:061:21:366:3420:30
6:36
#2842
Half
13.11 mi11:27:281:25:586:334:22
6:24
#2792
25K
15.53 mi11:43:211:41:516:3315:53
6:33
#2718
30K
18.64 mi12:03:352:02:056:3320:14
6:31
#2463
20M
20.00 mi12:12:212:10:516:338:46
6:27
#2351
21M
21.00 mi12:18:552:17:256:336:34
6:34
#2224
35K
21.75 mi12:23:302:22:006:324:35
6:08
#2155
23M
23.00 mi12:31:292:29:596:317:59
6:23
#2034
24M
24.00 mi12:37:492:36:196:316:20
6:20
#1991
40K
24.85 mi12:43:152:41:456:305:26
6:21
#1923
25.2M
25.20 mi12:45:382:44:086:312:23
6:55
#1904
Finish
26.22 mi12:51:532:50:236:306:15
6:08
#1835
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3078291429142695(Top 10%)2574(Top 17%)2574(Top 49%)
10K6.21 mi3.10 mi2975+1032838+762838+762922(Top 11%)2792(Top 18%)2792(Top 53%)
15K9.32 mi3.11 mi2855+1202726+1122726+1122695(Top 10%)2574(Top 17%)2574(Top 49%)
20K12.43 mi3.11 mi2842+132715+112715+112810(Top 11%)2684(Top 18%)2684(Top 51%)
Half13.11 mi0.68 mi2792+502671+442671+442195(Top 8%)2105(Top 14%)2105(Top 40%)
25K15.53 mi2.42 mi2718+742595+762595+762413(Top 9%)2309(Top 15%)2309(Top 44%)
30K18.64 mi3.11 mi2463+2552356+2392356+2391605(Top 6%)1535(Top 10%)1535(Top 29%)
20M20.00 mi1.36 mi2351+1122253+1032253+1031297(Top 5%)1236(Top 8%)1236(Top 23%)
21M21.00 mi1.00 mi2224+1272132+1212132+121806(Top 3%)763(Top 5%)763(Top 14%)
35K21.75 mi0.75 mi2155+692064+682064+681030(Top 4%)980(Top 6%)980(Top 19%)
23M23.00 mi1.25 mi2034+1211950+1141950+1141045(Top 4%)992(Top 7%)992(Top 19%)
24M24.00 mi1.00 mi1991+431907+431907+431449(Top 5%)1372(Top 9%)1372(Top 26%)
40K24.85 mi0.85 mi1923+681839+681839+681072(Top 4%)1015(Top 7%)1015(Top 19%)
25.2M25.20 mi0.35 mi1904+191820+191820+191470(Top 6%)1387(Top 9%)1387(Top 26%)
Finish26.22 mi1.02 mi1835+691753+671753+671091(Top 4%)1040(Top 7%)1040(Top 20%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21stories
+97ft-345ft

Overall

2695

Males

2574

M18-39

2574

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

2922

Males

2792

M18-39

2792

10K→15K

6.2 - 9.3 mi

Top 10%
×3stories
+67ft-78ft

Overall

2695

Males

2574

M18-39

2574

15K→20K

9.3 - 12.4 mi

Top 11%
×5stories
+106ft-86ft

Overall

2810

Males

2684

M18-39

2684

20K→Half

12.4 - 13.1 mi

Top 8%
×2stories
+19ft-37ft

Overall

2195

Males

2105

M18-39

2105

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2413

Males

2309

M18-39

2309

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1605

Males

1535

M18-39

1535

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1297

Males

1236

M18-39

1236

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

806

Males

763

M18-39

763

21M→35K

21.0 - 21.8 mi

Top 4%
×7stories
+17ft-86ft

Overall

1030

Males

980

M18-39

980

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

1045

Males

992

M18-39

992

23M→24M

23.0 - 24.0 mi

Top 5%
×6stories
+12ft-82ft

Overall

1449

Males

1372

M18-39

1372

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

1072

Males

1015

M18-39

1015

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1470

Males

1387

M18-39

1387

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

1091

Males

1040

M18-39

1040

Passing Analysis

Category:
Athletes Passed
1504
Passed By
261
Net Change
+1243
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3078
5K → 10K210107+103#3078#2975
10K → 15K16747+120#2975#2855
15K → 20K7663+13#2855#2842
20K → Half511+50#2842#2792
Half → 25K9420+74#2792#2718
25K → 30K2583+255#2718#2463
30K → 20M1142+112#2463#2351
20M → 21M1270+127#2351#2224
21M → 35K690+69#2224#2155
35K → 23M1210+121#2155#2034
23M → 24M529+43#2034#1991
24M → 40K702+68#1991#1923
40K → 25.2M223+19#1923#1904
25.2M → Finish734+69#1904#1835
TOTALS1504261+1243
📊

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