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BOSTON MARATHON 2023

Kayhan Gultekin

Bib: 11688•M

MI

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 34%
Gender (Male)
#0 / 15176
Top 48%
Masters (Masters Men)
#0 / 9891
Top 37%
Division (M45-49)
#0 / 2252
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:29/mi
23:15
↑ 97↓ 3451.5%
10K· 6.21 mi
7:17/mi
45:53
↑ 79↓ 1380.4%
15K· 9.32 mi
7:22/mi
1:08:45
↑ 67↓ 78
20K· 12.43 mi
7:29/mi
1:32:01
↑ 106↓ 860.1%
Half· 13.11 mi
7:24/mi
1:37:04
↑ 19↓ 370.5%
25K· 15.53 mi
7:37/mi
1:55:31
↑ 66↓ 880.2%
30K· 18.64 mi
7:59/mi
2:20:19
↑ 181↓ 1480.2%
20M
8:16/mi
2:31:32
↑ 64↓ 500.2%
21M
8:16/mi
2:39:48
↑ 106↓ 241.6%
35K· 21.75 mi
7:40/mi
2:45:32
↑ 17↓ 861.7%
23M
7:48/mi
2:55:18
↑ 23↓ 630.6%
24M
7:19/mi
3:02:37
↓ 821.3%
40K· 24.85 mi
7:37/mi
3:09:08
↓ 200.3%
25.2M
8:16/mi
3:11:59
↑ 13↓ 160.2%
Finish· 26.22 mi
7:17/mi
3:19:24
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:04
Pace7:24 /mi
2nd Half
Distance13.11 mi
Time1:42:20
Pace7:48 /mi
📊Positive Split: 5.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:5823:157:2923:15
7:29
-
10K
6.21 mi11:12:3645:537:2322:38
7:17
-0:12
15K
9.32 mi11:35:281:08:457:2322:52
7:22
+0:05
20K
12.43 mi11:58:441:32:017:2423:16
7:29
+0:07
Half
13.11 mi12:03:471:37:047:245:03
7:24
-0:05
25K
15.53 mi12:22:141:55:317:2618:27
7:37
+0:13
30K
18.64 mi12:47:022:20:197:3224:48
7:59
+0:22
20M
20.00 mi12:58:152:31:327:3511:13
8:16
+0:17
21M
21.00 mi13:06:312:39:487:378:16
8:16
0:00
35K
21.75 mi13:12:152:45:327:375:44
7:40
-0:36
23M
23.00 mi13:22:012:55:187:379:46
7:48
+0:08
24M
24.00 mi13:29:203:02:377:377:19
7:19
-0:29
40K
24.85 mi13:35:513:09:087:376:31
7:37
+0:18
25.2M
25.20 mi13:38:423:11:597:372:51
8:16
+0:39
Finish
26.22 mi13:46:073:19:247:377:25
7:17
-0:59

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

7:17 /mi

Average Pace

7:37 /mi

Slowest Pace

8:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:57:04

89% of race

Time at Steady Pace

22:20

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:36 /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 mi10:49:5823:157:2923:15
7:29
#9476
10K
6.21 mi11:12:3645:537:2322:38
7:17
#9058
15K
9.32 mi11:35:281:08:457:2322:52
7:22
#9017
20K
12.43 mi11:58:441:32:017:2423:16
7:29
#9036
Half
13.11 mi12:03:471:37:047:245:03
7:24
#9048
25K
15.53 mi12:22:141:55:317:2618:27
7:37
#9118
30K
18.64 mi12:47:022:20:197:3224:48
7:59
#9370
20M
20.00 mi12:58:152:31:327:3511:13
8:16
#9583
21M
21.00 mi13:06:312:39:487:378:16
8:16
#9501
35K
21.75 mi13:12:152:45:327:375:44
7:40
#9502
23M
23.00 mi13:22:012:55:187:379:46
7:48
#9383
24M
24.00 mi13:29:203:02:377:377:19
7:19
#9209
40K
24.85 mi13:35:513:09:087:376:31
7:37
#9128
25.2M
25.20 mi13:38:423:11:597:372:51
8:16
#9115
Finish
26.22 mi13:46:073:19:247:377:25
7:17
#9012
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi9476785578559009(Top 34%)7544(Top 50%)7544(Top 335%)
10K6.21 mi3.10 mi9058+4187605+2507605+2508754(Top 33%)7420(Top 49%)7420(Top 329%)
15K9.32 mi3.11 mi9017+417575+307575+309009(Top 34%)7544(Top 50%)7544(Top 335%)
20K12.43 mi3.11 mi9036-197571+47571+49217(Top 35%)7637(Top 50%)7637(Top 339%)
Half13.11 mi0.68 mi9048-127573-27573-29396(Top 35%)7746(Top 51%)7746(Top 344%)
25K15.53 mi2.42 mi9118-707620-477620-479598(Top 36%)7758(Top 51%)7758(Top 344%)
30K18.64 mi3.11 mi9370-2527721-1017721-10110731(Top 40%)8204(Top 54%)8204(Top 364%)
20M20.00 mi1.36 mi9583-2137827-1067827-10612100(Top 45%)8739(Top 58%)8739(Top 388%)
21M21.00 mi1.00 mi9501+827757+707757+708960(Top 34%)7032(Top 46%)7032(Top 312%)
35K21.75 mi0.75 mi9502-17740+177740+179662(Top 36%)7434(Top 49%)7434(Top 330%)
23M23.00 mi1.25 mi9383+1197647+937647+938407(Top 32%)6649(Top 44%)6649(Top 295%)
24M24.00 mi1.00 mi9209+1747518+1297518+1296495(Top 24%)5425(Top 36%)5425(Top 241%)
40K24.85 mi0.85 mi9128+817446+727446+727448(Top 28%)5908(Top 39%)5908(Top 262%)
25.2M25.20 mi0.35 mi9115+137431+157431+158041(Top 30%)6201(Top 41%)6201(Top 275%)
Finish26.22 mi1.02 mi9012+1037347+847347+846960(Top 26%)5543(Top 37%)5543(Top 246%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21story building
+97ft-345ft

Overall

9009

Males

7544

M45-49

7544

5K→10K

3.1 - 6.2 mi

Top 33%
×5story building
+79ft-138ft

Overall

8754

Males

7420

M45-49

7420

10K→15K

6.2 - 9.3 mi

Top 34%
×3story building
+67ft-78ft

Overall

9009

Males

7544

M45-49

7544

15K→20K

9.3 - 12.4 mi

Top 35%
×5story building
+106ft-86ft

Overall

9217

Males

7637

M45-49

7637

20K→Half

12.4 - 13.1 mi

Top 35%
×2story building
+19ft-37ft

Overall

9396

Males

7746

M45-49

7746

Half→25K

13.1 - 15.5 mi

Top 36%
×4story building
+66ft-88ft

Overall

9598

Males

7758

M45-49

7758

25K→30K

15.5 - 18.6 mi

Top 40%
×9story building
+181ft-148ft

Overall

10731

Males

8204

M45-49

8204

30K→20M

18.6 - 20.0 mi

Top 45%
×5story building
+64ft-50ft

Overall

12100

Males

8739

M45-49

8739

20M→21M

20.0 - 21.0 mi

Top 34%
×8story building
+106ft-24ft

Overall

8960

Males

7032

M45-49

7032

21M→35K

21.0 - 21.8 mi

Top 36%
×7story building
+17ft-86ft

Overall

9662

Males

7434

M45-49

7434

35K→23M

21.8 - 23.0 mi

Top 32%
×5story building
+23ft-63ft

Overall

8407

Males

6649

M45-49

6649

23M→24M

23.0 - 24.0 mi

Top 24%
×6story building
+12ft-82ft

Overall

6495

Males

5425

M45-49

5425

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

7448

Males

5908

M45-49

5908

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1story
+13ft-16ft

Overall

8041

Males

6201

M45-49

6201

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2story building
+22ft-21ft

Overall

6960

Males

5543

M45-49

5543

Passing Analysis

Category:
Athletes Passed
1819
Passed By
1355
Net Change
+464
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9476
5K → 10K533115+418#9476#9058
10K → 15K162121+41#9058#9017
15K → 20K123142-19#9017#9036
20K → Half2335-12#9036#9048
Half → 25K94164-70#9048#9118
25K → 30K97349-252#9118#9370
30K → 20M41254-213#9370#9583
20M → 21M11735+82#9583#9501
21M → 35K5253-1#9501#9502
35K → 23M14627+119#9502#9383
23M → 24M1773+174#9383#9209
24M → 40K9817+81#9209#9128
40K → 25.2M2815+13#9128#9115
25.2M → Finish12825+103#9115#9012
TOTALS18191355+464
📊

Passing Visuals

Category:
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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