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BOSTON MARATHON 2025

Alphan Günaydin

Bib: 7688•M

ME

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 47%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 50%
Division (M40-44)
#0 / 2247
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:45
Rank: #5277
Start → 5K
20:45 | 6:41/mi
10K· 6.21 mi
41:20
Rank: #4952 (+325)
5K → 10K
20:35 | 6:38/mi
15K· 9.32 mi
1:02:20
Rank: #5144 (-192)
10K → 15K
21:00 | 6:46/mi
20K· 12.43 mi
1:24:47
Rank: #6138 (-994)
15K → 20K
22:27 | 7:14/mi
Half· 13.11 mi
1:29:44
Rank: #6371 (-233)
20K → Half
4:57 | 7:15/mi
25K· 15.53 mi
1:49:17
Rank: #7486 (-1115)
Half → 25K
19:33 | 8:04/mi
30K· 18.64 mi
2:17:52
Rank: #9669 (-2183)
25K → 30K
28:35 | 9:12/mi
20M
2:29:47
Rank: #10137 (-468)
30K → 20M
11:55 | 8:46/mi
21M
2:39:38
Rank: #10687 (-550)
20M → 21M
9:51 | 9:51/mi
35K· 21.75 mi
2:46:34
Rank: #11073 (-386)
21M → 35K
6:56 | 9:16/mi
23M
2:58:39
Rank: #11702 (-629)
35K → 23M
12:05 | 9:39/mi
24M
3:08:53
Rank: #12405 (-703)
23M → 24M
10:14 | 10:14/mi
40K· 24.85 mi
3:17:26
Rank: #12848 (-443)
24M → 40K
8:33 | 10:00/mi
25.2M
3:21:27
Rank: #13086 (-238)
40K → 25.2M
4:01 | 11:39/mi
Finish· 26.22 mi
3:30:37
Rank: #13373 (-287)
25.2M → Finish
9:10 | 9:00/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:44
Pace6:51 /mi
2nd Half
Distance13.11 mi
Time2:00:53
Pace9:13 /mi
📊Positive Split: 34.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:29:0020:456:4120:45
6:41
-
10K
6.21 mi10:49:3541:206:3920:35
6:38
-0:03
15K
9.32 mi11:10:351:02:206:4121:00
6:46
+0:08
20K
12.43 mi11:33:021:24:476:4922:27
7:14
+0:28
Half
13.11 mi11:37:591:29:446:514:57
7:15
+0:01
25K
15.53 mi11:57:321:49:177:0219:33
8:04
+0:49
30K
18.64 mi12:26:072:17:527:2428:35
9:12
+1:08
20M
20.00 mi12:38:022:29:477:2911:55
8:46
-0:26
21M
21.00 mi12:47:532:39:387:369:51
9:51
+1:05
35K
21.75 mi12:54:492:46:347:406:56
9:16
-0:35
23M
23.00 mi13:06:542:58:397:4612:05
9:39
+0:23
24M
24.00 mi13:17:083:08:537:5210:14
10:14
+0:35
40K
24.85 mi13:25:413:17:267:578:33
10:00
-0:14
25.2M
25.20 mi13:29:423:21:278:004:01
11:39
+1:39
Finish
26.22 mi13:38:523:30:378:029:10
9:00
-2:39

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

6:38 /mi

Average Pace

8:02 /mi

Slowest Pace

11:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:49:17

52% of race

Time at Steady Pace

1:08:41

33% of race

Time at Slower Pace

32:39

16% of race

Average Pace: 8:02 /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 mi10:29:0020:456:4120:45
6:41
#5277
10K
6.21 mi10:49:3541:206:3920:35
6:38
#4952
15K
9.32 mi11:10:351:02:206:4121:00
6:46
#5144
20K
12.43 mi11:33:021:24:476:4922:27
7:14
#6138
Half
13.11 mi11:37:591:29:446:514:57
7:15
#6371
25K
15.53 mi11:57:321:49:177:0219:33
8:04
#7486
30K
18.64 mi12:26:072:17:527:2428:35
9:12
#9669
20M
20.00 mi12:38:022:29:477:2911:55
8:46
#10137
21M
21.00 mi12:47:532:39:387:369:51
9:51
#10687
35K
21.75 mi12:54:492:46:347:406:56
9:16
#11073
23M
23.00 mi13:06:542:58:397:4612:05
9:39
#11702
24M
24.00 mi13:17:083:08:537:5210:14
10:14
#12405
40K
24.85 mi13:25:413:17:267:578:33
10:00
#12848
25.2M
25.20 mi13:29:423:21:278:004:01
11:39
#13086
Finish
26.22 mi13:38:523:30:378:029:10
9:00
#13373
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi5277491249125701(Top 20%)5205(Top 32%)5205(Top 232%)
10K6.21 mi3.10 mi4952+3254620+2924620+2924677(Top 16%)4379(Top 27%)4379(Top 195%)
15K9.32 mi3.11 mi5144-1924788-1684788-1685701(Top 20%)5205(Top 32%)5205(Top 232%)
20K12.43 mi3.11 mi6138-9945598-8105598-8108419(Top 30%)7123(Top 44%)7123(Top 317%)
Half13.11 mi0.68 mi6371-2335774-1765774-1769604(Top 34%)7839(Top 49%)7839(Top 349%)
25K15.53 mi2.42 mi7486-11156601-8276601-82714351(Top 51%)9910(Top 62%)9910(Top 441%)
30K18.64 mi3.11 mi9669-21837832-12317832-123118633(Top 66%)11672(Top 72%)11672(Top 519%)
20M20.00 mi1.36 mi10137-4688057-2258057-22515456(Top 54%)10119(Top 63%)10119(Top 450%)
21M21.00 mi1.00 mi10687-5508271-2148271-21417660(Top 62%)10985(Top 68%)10985(Top 489%)
35K21.75 mi0.75 mi11073-3868436-1658436-16519416(Top 68%)11683(Top 73%)11683(Top 520%)
23M23.00 mi1.25 mi11702-6298692-2568692-25619260(Top 68%)11558(Top 72%)11558(Top 514%)
24M24.00 mi1.00 mi12405-7038997-3058997-30522013(Top 77%)12810(Top 80%)12810(Top 570%)
40K24.85 mi0.85 mi12848-4439169-1729169-17220441(Top 72%)12006(Top 75%)12006(Top 534%)
25.2M25.20 mi0.35 mi13086-2389264-959264-9522384(Top 79%)12962(Top 80%)12962(Top 577%)
Finish26.22 mi1.02 mi13373-2879367-1039367-10318985(Top 67%)11339(Top 70%)11339(Top 505%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21stories
+97ft-345ft

Overall

5701

Males

5205

M40-44

5205

5K→10K

3.1 - 6.2 mi

Top 16%
×5stories
+79ft-138ft

Overall

4677

Males

4379

M40-44

4379

10K→15K

6.2 - 9.3 mi

Top 20%
×3stories
+67ft-78ft

Overall

5701

Males

5205

M40-44

5205

15K→20K

9.3 - 12.4 mi

Top 30%
×5stories
+106ft-86ft

Overall

8419

Males

7123

M40-44

7123

20K→Half

12.4 - 13.1 mi

Top 34%
×2stories
+19ft-37ft

Overall

9604

Males

7839

M40-44

7839

Half→25K

13.1 - 15.5 mi

Top 51%
×4stories
+66ft-88ft

Overall

14351

Males

9910

M40-44

9910

25K→30K

15.5 - 18.6 mi

Top 66%
×9stories
+181ft-148ft

Overall

18633

Males

11672

M40-44

11672

30K→20M

18.6 - 20.0 mi

Top 54%
×5stories
+64ft-50ft

Overall

15456

Males

10119

M40-44

10119

20M→21M

20.0 - 21.0 mi

Top 62%
×8stories
+106ft-24ft

Overall

17660

Males

10985

M40-44

10985

21M→35K

21.0 - 21.8 mi

Top 68%
×7stories
+17ft-86ft

Overall

19416

Males

11683

M40-44

11683

35K→23M

21.8 - 23.0 mi

Top 68%
×5stories
+23ft-63ft

Overall

19260

Males

11558

M40-44

11558

23M→24M

23.0 - 24.0 mi

Top 77%
×6stories
+12ft-82ft

Overall

22013

Males

12810

M40-44

12810

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

20441

Males

12006

M40-44

12006

40K→25.2M

24.9 - 25.2 mi

Top 79%
×1story
+13ft-16ft

Overall

22384

Males

12962

M40-44

12962

25.2M→Finish

25.2 - 26.2 mi

Top 67%
×2stories
+22ft-21ft

Overall

18985

Males

11339

M40-44

11339

Passing Analysis

Category:
Athletes Passed
612
Passed By
8705
Net Change
-8096
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5277
5K → 10K39065+325#5277#4952
10K → 15K64256-192#4952#5144
15K → 20K141008-994#5144#6138
20K → Half0233-233#6138#6371
Half → 25K71122-1115#6371#7486
25K → 30K142197-2183#7486#9669
30K → 20M30496-468#9669#10137
20M → 21M19568-550#10137#10687
21M → 35K9395-386#10687#11073
35K → 23M16645-629#11073#11702
23M → 24M8711-703#11702#12405
24M → 40K18461-443#12405#12848
40K → 25.2M7245-238#12848#13086
25.2M → Finish16303-287#13086#13373
TOTALS6128705-8096
📊

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