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BOSTON MARATHON 2023

Christopher Coupin

Bib: 2663•M

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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
18:53
Rank: #834
Start → 5K
18:53 | 6:05/mi
10K· 6.21 mi
37:46
Rank: #911 (-77)
5K → 10K
18:53 | 6:05/mi
15K· 9.32 mi
56:48
Rank: #942 (-31)
10K → 15K
19:02 | 6:08/mi
20K· 12.43 mi
1:16:09
Rank: #984 (-42)
15K → 20K
19:21 | 6:14/mi
Half· 13.11 mi
1:20:18
Rank: #981 (+3)
20K → Half
4:09 | 6:05/mi
25K· 15.53 mi
1:35:41
Rank: #1017 (-36)
Half → 25K
15:23 | 6:21/mi
30K· 18.64 mi
1:56:05
Rank: #1106 (-89)
25K → 30K
20:24 | 6:34/mi
20M
2:05:00
Rank: #1121 (-15)
30K → 20M
8:55 | 6:34/mi
21M
2:11:56
Rank: #1133 (-12)
20M → 21M
6:56 | 6:56/mi
35K· 21.75 mi
2:16:38
Rank: #1127 (+6)
21M → 35K
4:42 | 6:17/mi
23M
2:24:48
Rank: #1133 (-6)
35K → 23M
8:10 | 6:31/mi
24M
2:31:16
Rank: #1152 (-19)
23M → 24M
6:28 | 6:28/mi
40K· 24.85 mi
2:36:56
Rank: #1159 (-7)
24M → 40K
5:40 | 6:38/mi
25.2M
2:39:21
Rank: #1165 (-6)
40K → 25.2M
2:25 | 7:00/mi
Finish· 26.22 mi
2:45:51
Rank: #1184 (-19)
25.2M → Finish
6:30 | 6:23/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:20:18
Pace6:08 /mi
2nd Half
Distance13.11 mi
Time1:25:33
Pace6:32 /mi
📊Positive Split: 6.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:3318:536:0518:53
6:05
-
10K
6.21 mi10:38:2637:466:0518:53
6:05
0:00
15K
9.32 mi10:57:2856:486:0619:02
6:08
+0:03
20K
12.43 mi11:16:491:16:096:0819:21
6:14
+0:06
Half
13.11 mi11:20:581:20:186:084:09
6:05
-0:09
25K
15.53 mi11:36:211:35:416:1015:23
6:21
+0:16
30K
18.64 mi11:56:451:56:056:1420:24
6:34
+0:13
20M
20.00 mi12:05:402:05:006:158:55
6:34
0:00
21M
21.00 mi12:12:362:11:566:176:56
6:56
+0:22
35K
21.75 mi12:17:182:16:386:174:42
6:17
-0:39
23M
23.00 mi12:25:282:24:486:188:10
6:31
+0:14
24M
24.00 mi12:31:562:31:166:186:28
6:28
-0:03
40K
24.85 mi12:37:362:36:566:195:40
6:38
+0:10
25.2M
25.20 mi12:40:012:39:216:192:25
7:00
+0:22
Finish
26.22 mi12:46:312:45:516:206:30
6:23
-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

6:05 /mi

Average Pace

6:20 /mi

Slowest Pace

7:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:36:30

94% of race

Time at Steady Pace

9:21

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:20 /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 mi10:19:3318:536:0518:53
6:05
#834
10K
6.21 mi10:38:2637:466:0518:53
6:05
#911
15K
9.32 mi10:57:2856:486:0619:02
6:08
#942
20K
12.43 mi11:16:491:16:096:0819:21
6:14
#984
Half
13.11 mi11:20:581:20:186:084:09
6:05
#981
25K
15.53 mi11:36:211:35:416:1015:23
6:21
#1017
30K
18.64 mi11:56:451:56:056:1420:24
6:34
#1106
20M
20.00 mi12:05:402:05:006:158:55
6:34
#1121
21M
21.00 mi12:12:362:11:566:176:56
6:56
#1133
35K
21.75 mi12:17:182:16:386:174:42
6:17
#1127
23M
23.00 mi12:25:282:24:486:188:10
6:31
#1133
24M
24.00 mi12:31:562:31:166:186:28
6:28
#1152
40K
24.85 mi12:37:362:36:566:195:40
6:38
#1159
25.2M
25.20 mi12:40:012:39:216:192:25
7:00
#1165
Finish
26.22 mi12:46:312:45:516:206:30
6:23
#1184
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi8347847841037(Top 4%)986(Top 6%)986(Top 19%)
10K6.21 mi3.10 mi911-77860-76860-761002(Top 4%)952(Top 6%)952(Top 18%)
15K9.32 mi3.11 mi942-31891-31891-311037(Top 4%)986(Top 6%)986(Top 19%)
20K12.43 mi3.11 mi984-42934-43934-431135(Top 4%)1083(Top 7%)1083(Top 20%)
Half13.11 mi0.68 mi981+3931+3931+3977(Top 4%)931(Top 6%)931(Top 18%)
25K15.53 mi2.42 mi1017-36966-35966-351493(Top 6%)1429(Top 9%)1429(Top 27%)
30K18.64 mi3.11 mi1106-891054-881054-881812(Top 7%)1735(Top 11%)1735(Top 33%)
20M20.00 mi1.36 mi1121-151068-141068-141670(Top 6%)1593(Top 10%)1593(Top 30%)
21M21.00 mi1.00 mi1133-121080-121080-121863(Top 7%)1769(Top 12%)1769(Top 33%)
35K21.75 mi0.75 mi1127+61074+61074+61490(Top 6%)1414(Top 9%)1414(Top 27%)
23M23.00 mi1.25 mi1133-61081-71081-71486(Top 6%)1411(Top 9%)1411(Top 27%)
24M24.00 mi1.00 mi1152-191098-171098-171926(Top 7%)1807(Top 12%)1807(Top 34%)
40K24.85 mi0.85 mi1159-71105-71105-72001(Top 8%)1871(Top 12%)1871(Top 35%)
25.2M25.20 mi0.35 mi1165-61111-61111-61725(Top 6%)1618(Top 11%)1618(Top 31%)
Finish26.22 mi1.02 mi1184-191128-171128-171904(Top 7%)1775(Top 12%)1775(Top 34%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

1037

Males

986

M18-39

986

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

1002

Males

952

M18-39

952

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

1037

Males

986

M18-39

986

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

1135

Males

1083

M18-39

1083

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

977

Males

931

M18-39

931

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1493

Males

1429

M18-39

1429

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

1812

Males

1735

M18-39

1735

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1670

Males

1593

M18-39

1593

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

1863

Males

1769

M18-39

1769

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1490

Males

1414

M18-39

1414

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1486

Males

1411

M18-39

1411

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

1926

Males

1807

M18-39

1807

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2001

Males

1871

M18-39

1871

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1725

Males

1618

M18-39

1618

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1904

Males

1775

M18-39

1775

Passing Analysis

Category:
Athletes Passed
197
Passed By
547
Net Change
-350
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#834
5K → 10K1895-77#834#911
10K → 15K1849-31#911#942
15K → 20K1557-42#942#984
20K → Half63+3#984#981
Half → 25K1551-36#981#1017
25K → 30K14103-89#1017#1106
30K → 20M1631-15#1106#1121
20M → 21M1931-12#1121#1133
21M → 35K148+6#1133#1127
35K → 23M2127-6#1127#1133
23M → 24M1130-19#1133#1152
24M → 40K1017-7#1152#1159
40K → 25.2M612-6#1159#1165
25.2M → Finish1433-19#1165#1184
TOTALS197547-350
📊

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