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BOSTON MARATHON 2025

Diana Ceylan

Bib: 19258•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F55-59)
#0 / 994
Top 38%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:30
Rank: #12824
Start → 5K
23:30 | 7:34/mi
10K· 6.21 mi
46:46
Rank: #12369 (+455)
5K → 10K
23:16 | 7:29/mi
15K· 9.32 mi
1:10:08
Rank: #12212 (+157)
10K → 15K
23:22 | 7:31/mi
20K· 12.43 mi
1:34:26
Rank: #12488 (-276)
15K → 20K
24:18 | 7:49/mi
Half· 13.11 mi
1:39:47
Rank: #12592 (-104)
20K → Half
5:21 | 7:50/mi
25K· 15.53 mi
2:00:16
Rank: #13378 (-786)
Half → 25K
20:29 | 8:27/mi
30K· 18.64 mi
2:28:59
Rank: #14661 (-1283)
25K → 30K
28:43 | 9:15/mi
20M
2:42:40
Rank: #15389 (-728)
30K → 20M
13:41 | 10:04/mi
21M
2:53:50
Rank: #15938 (-549)
20M → 21M
11:10 | 11:11/mi
35K· 21.75 mi
3:02:12
Rank: #16473 (-535)
21M → 35K
8:22 | 11:11/mi
23M
3:15:44
Rank: #17081 (-608)
35K → 23M
13:32 | 10:49/mi
24M
3:31:29
Rank: #18840 (-1759)
23M → 24M
15:45 | 15:45/mi
40K· 24.85 mi
3:42:19
Rank: #19388 (-548)
24M → 40K
10:50 | 12:40/mi
25.2M
3:46:04
Rank: #19410 (-22)
40K → 25.2M
3:45 | 10:52/mi
Finish· 26.22 mi
3:55:50
Rank: #19525 (-115)
25.2M → Finish
9:46 | 9:35/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:47
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time2:16:03
Pace10:23 /mi
📊Positive Split: 36.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:3623:307:3423:30
7:34
-
10K
6.21 mi11:38:5246:467:3223:16
7:29
-0:05
15K
9.32 mi12:02:141:10:087:3123:22
7:31
+0:02
20K
12.43 mi12:26:321:34:267:3624:18
7:49
+0:18
Half
13.11 mi12:31:531:39:477:375:21
7:50
+0:01
25K
15.53 mi12:52:222:00:167:4520:29
8:27
+0:37
30K
18.64 mi13:21:052:28:598:0028:43
9:15
+0:48
20M
20.00 mi13:34:462:42:408:0813:41
10:04
+0:49
21M
21.00 mi13:45:562:53:508:1711:10
11:11
+1:07
35K
21.75 mi13:54:183:02:128:238:22
11:11
0:00
23M
23.00 mi14:07:503:15:448:3113:32
10:49
-0:22
24M
24.00 mi14:23:353:31:298:4915:45
15:45
+4:56
40K
24.85 mi14:34:253:42:198:5710:50
12:40
-3:05
25.2M
25.20 mi14:38:103:46:048:583:45
10:52
-1:48
Finish
26.22 mi14:47:563:55:509:009:46
9:35
-1:17

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

7:29 /mi

Average Pace

9:00 /mi

Slowest Pace

15:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:00:16

51% of race

Time at Steady Pace

52:10

22% of race

Time at Slower Pace

1:03:24

27% of race

Average Pace: 9:00 /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 mi11:15:3623:307:3423:30
7:34
#12824
10K
6.21 mi11:38:5246:467:3223:16
7:29
#12369
15K
9.32 mi12:02:141:10:087:3123:22
7:31
#12212
20K
12.43 mi12:26:321:34:267:3624:18
7:49
#12488
Half
13.11 mi12:31:531:39:477:375:21
7:50
#12592
25K
15.53 mi12:52:222:00:167:4520:29
8:27
#13378
30K
18.64 mi13:21:052:28:598:0028:43
9:15
#14661
20M
20.00 mi13:34:462:42:408:0813:41
10:04
#15389
21M
21.00 mi13:45:562:53:508:1711:10
11:11
#15938
35K
21.75 mi13:54:183:02:128:238:22
11:11
#16473
23M
23.00 mi14:07:503:15:448:3113:32
10:49
#17081
24M
24.00 mi14:23:353:31:298:4915:45
15:45
#18840
40K
24.85 mi14:34:253:42:198:5710:50
12:40
#19388
25.2M
25.20 mi14:38:103:46:048:583:45
10:52
#19410
Finish
26.22 mi14:47:563:55:509:009:46
9:35
#19525
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi128243229322911976(Top 42%)2894(Top 24%)2894(Top 291%)
10K6.21 mi3.10 mi12369+4553000+2293000+22912023(Top 42%)2834(Top 23%)2834(Top 285%)
15K9.32 mi3.11 mi12212+1572957+432957+4311976(Top 42%)2894(Top 24%)2894(Top 291%)
20K12.43 mi3.11 mi12488-2763139-1823139-18213471(Top 47%)3804(Top 31%)3804(Top 383%)
Half13.11 mi0.68 mi12592-1043204-653204-6514711(Top 52%)4478(Top 37%)4478(Top 451%)
25K15.53 mi2.42 mi13378-7863701-4973701-49716888(Top 59%)5799(Top 47%)5799(Top 583%)
30K18.64 mi3.11 mi14661-12834480-7794480-77918869(Top 66%)7049(Top 58%)7049(Top 709%)
20M20.00 mi1.36 mi15389-7284922-4424922-44221186(Top 75%)8461(Top 69%)8461(Top 851%)
21M21.00 mi1.00 mi15938-5495269-3475269-34721835(Top 77%)8892(Top 73%)8892(Top 895%)
35K21.75 mi0.75 mi16473-5355587-3185587-31824554(Top 86%)10363(Top 85%)10363(Top 1043%)
23M23.00 mi1.25 mi17081-6085986-3995986-39922767(Top 80%)9478(Top 78%)9478(Top 954%)
24M24.00 mi1.00 mi18840-17596981-9956981-99528187(Top 99%)12171(Top 100%)12171(Top 1224%)
40K24.85 mi0.85 mi19388-5487316-3357316-33525895(Top 91%)11091(Top 91%)11091(Top 1116%)
25.2M25.20 mi0.35 mi19410-227337-217337-2120279(Top 71%)8299(Top 68%)8299(Top 835%)
Finish26.22 mi1.02 mi19525-1157422-857422-8521496(Top 76%)8903(Top 73%)8903(Top 896%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21stories
+97ft-345ft

Overall

11976

Females

2894

F55-59

2894

5K→10K

3.1 - 6.2 mi

Top 42%
×5stories
+79ft-138ft

Overall

12023

Females

2834

F55-59

2834

10K→15K

6.2 - 9.3 mi

Top 42%
×3stories
+67ft-78ft

Overall

11976

Females

2894

F55-59

2894

15K→20K

9.3 - 12.4 mi

Top 47%
×5stories
+106ft-86ft

Overall

13471

Females

3804

F55-59

3804

20K→Half

12.4 - 13.1 mi

Top 52%
×2stories
+19ft-37ft

Overall

14711

Females

4478

F55-59

4478

Half→25K

13.1 - 15.5 mi

Top 59%
×4stories
+66ft-88ft

Overall

16888

Females

5799

F55-59

5799

25K→30K

15.5 - 18.6 mi

Top 66%
×9stories
+181ft-148ft

Overall

18869

Females

7049

F55-59

7049

30K→20M

18.6 - 20.0 mi

Top 75%
×5stories
+64ft-50ft

Overall

21186

Females

8461

F55-59

8461

20M→21M

20.0 - 21.0 mi

Top 77%
×8stories
+106ft-24ft

Overall

21835

Females

8892

F55-59

8892

21M→35K

21.0 - 21.8 mi

Top 86%
×7stories
+17ft-86ft

Overall

24554

Females

10363

F55-59

10363

35K→23M

21.8 - 23.0 mi

Top 80%
×5stories
+23ft-63ft

Overall

22767

Females

9478

F55-59

9478

23M→24M

23.0 - 24.0 mi

Top 99%
×6stories
+12ft-82ft

Overall

28187

Females

12171

F55-59

12171

24M→40K

24.0 - 24.9 mi

Top 91%
×1story
+6ft-20ft

Overall

25895

Females

11091

F55-59

11091

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

20279

Females

8299

F55-59

8299

25.2M→Finish

25.2 - 26.2 mi

Top 76%
×2stories
+22ft-21ft

Overall

21496

Females

8903

F55-59

8903

Passing Analysis

Category:
Athletes Passed
1206
Passed By
7907
Net Change
-6701
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12824
5K → 10K567112+455#12824#12369
10K → 15K270113+157#12369#12212
15K → 20K113389-276#12212#12488
20K → Half6110-104#12488#12592
Half → 25K50836-786#12592#13378
25K → 30K591342-1283#13378#14661
30K → 20M22750-728#14661#15389
20M → 21M23572-549#15389#15938
21M → 35K6541-535#15938#16473
35K → 23M23631-608#16473#17081
23M → 24M31762-1759#17081#18840
24M → 40K10558-548#18840#19388
40K → 25.2M2446-22#19388#19410
25.2M → Finish30145-115#19410#19525
TOTALS12067907-6701
📊

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