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BOSTON MARATHON 2023

Deniz Karakoyunlu

Bib: 4355•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 4%
Gender (Male)
#0 / 15176
Top 7%
Masters (Masters Men)
#0 / 9891
Top 2%
Division (M40-44)
#0 / 2241
Top 5%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:30
Rank: #1359
Start → 5K
19:30 | 6:17/mi
10K· 6.21 mi
38:53
Rank: #1396 (-37)
5K → 10K
19:23 | 6:14/mi
15K· 9.32 mi
58:08
Rank: #1312 (+84)
10K → 15K
19:15 | 6:12/mi
20K· 12.43 mi
1:17:21
Rank: #1216 (+96)
15K → 20K
19:13 | 6:11/mi
Half· 13.11 mi
1:21:29
Rank: #1203 (+13)
20K → Half
4:08 | 6:03/mi
25K· 15.53 mi
1:36:31
Rank: #1167 (+36)
Half → 25K
15:02 | 6:12/mi
30K· 18.64 mi
1:55:54
Rank: #1076 (+91)
25K → 30K
19:23 | 6:14/mi
20M
2:04:29
Rank: #1048 (+28)
30K → 20M
8:35 | 6:19/mi
21M
2:11:09
Rank: #1020 (+28)
20M → 21M
6:40 | 6:40/mi
35K· 21.75 mi
2:15:44
Rank: #1013 (+7)
21M → 35K
4:35 | 6:08/mi
23M
2:23:45
Rank: #996 (+17)
35K → 23M
8:01 | 6:24/mi
24M
2:30:06
Rank: #997 (-1)
23M → 24M
6:21 | 6:21/mi
40K· 24.85 mi
2:35:44
Rank: #1012 (-15)
24M → 40K
5:38 | 6:35/mi
25.2M
2:38:18
Rank: #1037 (-25)
40K → 25.2M
2:34 | 7:27/mi
Finish· 26.22 mi
2:45:17
Rank: #1111 (-74)
25.2M → Finish
6:59 | 6:51/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:21:29
Pace6:13 /mi
2nd Half
Distance13.11 mi
Time1:23:48
Pace6:24 /mi
📊Positive Split: 2.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:4619:306:1719:30
6:17
-
10K
6.21 mi10:40:0938:536:1519:23
6:14
-0:03
15K
9.32 mi10:59:2458:086:1419:15
6:12
-0:02
20K
12.43 mi11:18:371:17:216:1319:13
6:11
-0:01
Half
13.11 mi11:22:451:21:296:134:08
6:03
-0:08
25K
15.53 mi11:37:471:36:316:1315:02
6:12
+0:09
30K
18.64 mi11:57:101:55:546:1319:23
6:14
+0:02
20M
20.00 mi12:05:452:04:296:138:35
6:19
+0:05
21M
21.00 mi12:12:252:11:096:156:40
6:40
+0:21
35K
21.75 mi12:17:002:15:446:144:35
6:08
-0:32
23M
23.00 mi12:25:012:23:456:158:01
6:24
+0:16
24M
24.00 mi12:31:222:30:066:156:21
6:21
-0:03
40K
24.85 mi12:37:002:35:446:165:38
6:35
+0:14
25.2M
25.20 mi12:39:342:38:186:172:34
7:27
+0:52
Finish
26.22 mi12:46:332:45:176:196:59
6:51
-0:36

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

6:19 /mi

Slowest Pace

7:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

4:08

3% of race

Time at Steady Pace

2:19:18

84% of race

Time at Slower Pace

21:51

13% of race

Average Pace: 6:18 /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 mi10:20:4619:306:1719:30
6:17
#1359
10K
6.21 mi10:40:0938:536:1519:23
6:14
#1396
15K
9.32 mi10:59:2458:086:1419:15
6:12
#1312
20K
12.43 mi11:18:371:17:216:1319:13
6:11
#1216
Half
13.11 mi11:22:451:21:296:134:08
6:03
#1203
25K
15.53 mi11:37:471:36:316:1315:02
6:12
#1167
30K
18.64 mi11:57:101:55:546:1319:23
6:14
#1076
20M
20.00 mi12:05:452:04:296:138:35
6:19
#1048
21M
21.00 mi12:12:252:11:096:156:40
6:40
#1020
35K
21.75 mi12:17:002:15:446:144:35
6:08
#1013
23M
23.00 mi12:25:012:23:456:158:01
6:24
#996
24M
24.00 mi12:31:222:30:066:156:21
6:21
#997
40K
24.85 mi12:37:002:35:446:165:38
6:35
#1012
25.2M
25.20 mi12:39:342:38:186:172:34
7:27
#1037
Finish
26.22 mi12:46:332:45:176:196:59
6:51
#1111
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi1359129112911225(Top 5%)1168(Top 8%)1168(Top 52%)
10K6.21 mi3.10 mi1396-371330-391330-391496(Top 6%)1429(Top 9%)1429(Top 64%)
15K9.32 mi3.11 mi1312+841248+821248+821225(Top 5%)1168(Top 8%)1168(Top 52%)
20K12.43 mi3.11 mi1216+961158+901158+901015(Top 4%)965(Top 6%)965(Top 43%)
Half13.11 mi0.68 mi1203+131146+121146+12925(Top 3%)882(Top 6%)882(Top 39%)
25K15.53 mi2.42 mi1167+361112+341112+34999(Top 4%)950(Top 6%)950(Top 42%)
30K18.64 mi3.11 mi1076+911025+871025+87765(Top 3%)727(Top 5%)727(Top 32%)
20M20.00 mi1.36 mi1048+28997+28997+28914(Top 3%)873(Top 6%)873(Top 39%)
21M21.00 mi1.00 mi1020+28970+27970+271008(Top 4%)960(Top 6%)960(Top 43%)
35K21.75 mi0.75 mi1013+7963+7963+71013(Top 4%)963(Top 6%)963(Top 43%)
23M23.00 mi1.25 mi996+17947+16947+161104(Top 4%)1044(Top 7%)1044(Top 47%)
24M24.00 mi1.00 mi997-1948-1948-11492(Top 6%)1411(Top 9%)1411(Top 63%)
40K24.85 mi0.85 mi1012-15962-14962-141844(Top 7%)1735(Top 11%)1735(Top 77%)
25.2M25.20 mi0.35 mi1037-25986-24986-243526(Top 13%)3154(Top 21%)3154(Top 141%)
Finish26.22 mi1.02 mi1111-741058-721058-724325(Top 16%)3783(Top 25%)3783(Top 169%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21stories
+97ft-345ft

Overall

1225

Males

1168

M40-44

1168

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1496

Males

1429

M40-44

1429

10K→15K

6.2 - 9.3 mi

Top 5%
×3stories
+67ft-78ft

Overall

1225

Males

1168

M40-44

1168

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

1015

Males

965

M40-44

965

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

925

Males

882

M40-44

882

Half→25K

13.1 - 15.5 mi

Top 4%
×4stories
+66ft-88ft

Overall

999

Males

950

M40-44

950

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

765

Males

727

M40-44

727

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

914

Males

873

M40-44

873

20M→21M

20.0 - 21.0 mi

Top 4%
×8stories
+106ft-24ft

Overall

1008

Males

960

M40-44

960

21M→35K

21.0 - 21.8 mi

Top 4%
×7stories
+17ft-86ft

Overall

1013

Males

963

M40-44

963

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

1104

Males

1044

M40-44

1044

23M→24M

23.0 - 24.0 mi

Top 6%
×6stories
+12ft-82ft

Overall

1492

Males

1411

M40-44

1411

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1844

Males

1735

M40-44

1735

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1story
+13ft-16ft

Overall

3526

Males

3154

M40-44

3154

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2stories
+22ft-21ft

Overall

4325

Males

3783

M40-44

3783

Passing Analysis

Category:
Athletes Passed
550
Passed By
302
Net Change
+248
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1359
5K → 10K5895-37#1359#1396
10K → 15K9511+84#1396#1312
15K → 20K1037+96#1312#1216
20K → Half152+13#1216#1203
Half → 25K448+36#1203#1167
25K → 30K976+91#1167#1076
30K → 20M368+28#1076#1048
20M → 21M357+28#1048#1020
21M → 35K147+7#1020#1013
35K → 23M225+17#1013#996
23M → 24M1819-1#996#997
24M → 40K823-15#997#1012
40K → 25.2M328-25#1012#1037
25.2M → Finish276-74#1037#1111
TOTALS550302+248
📊

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