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BOSTON MARATHON 2025

Devi Ansyah

Bib: 29949•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M55-59)
#0 / 1648
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:40
Rank: #23315
Start → 5K
28:40 | 9:14/mi
10K· 6.21 mi
56:21
Rank: #22697 (+618)
5K → 10K
27:41 | 8:55/mi
15K· 9.32 mi
1:24:48
Rank: #22690 (+7)
10K → 15K
28:27 | 9:09/mi
20K· 12.43 mi
1:53:47
Rank: #22604 (+86)
15K → 20K
28:59 | 9:20/mi
Half· 13.11 mi
2:00:06
Rank: #22613 (-9)
20K → Half
6:19 | 9:16/mi
25K· 15.53 mi
2:23:08
Rank: #22483 (+130)
Half → 25K
23:02 | 9:30/mi
30K· 18.64 mi
2:54:39
Rank: #22386 (+97)
25K → 30K
31:31 | 10:09/mi
20M
3:09:01
Rank: #22404 (-18)
30K → 20M
14:22 | 10:34/mi
21M
3:20:21
Rank: #22375 (+29)
20M → 21M
11:20 | 11:20/mi
35K· 21.75 mi
3:28:25
Rank: #22434 (-59)
21M → 35K
8:04 | 10:47/mi
23M
3:42:14
Rank: #22488 (-54)
35K → 23M
13:49 | 11:02/mi
24M
3:52:59
Rank: #22518 (-30)
23M → 24M
10:45 | 10:45/mi
40K· 24.85 mi
4:02:09
Rank: #22508 (+10)
24M → 40K
9:10 | 10:43/mi
25.2M
4:06:18
Rank: #22526 (-18)
40K → 25.2M
4:09 | 12:02/mi
Finish· 26.22 mi
4:17:10
Rank: #22618 (-92)
25.2M → Finish
10:52 | 10:40/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:00:06
Pace9:10 /mi
2nd Half
Distance13.11 mi
Time2:17:04
Pace10:27 /mi
📊Positive Split: 14.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:1228:409:1428:40
9:14
-
10K
6.21 mi12:17:5356:219:0427:41
8:55
-0:19
15K
9.32 mi12:46:201:24:489:0628:27
9:09
+0:14
20K
12.43 mi13:15:191:53:479:0928:59
9:20
+0:11
Half
13.11 mi13:21:382:00:069:106:19
9:16
-0:04
25K
15.53 mi13:44:402:23:089:1323:02
9:30
+0:14
30K
18.64 mi14:16:112:54:399:2231:31
10:09
+0:39
20M
20.00 mi14:30:333:09:019:2714:22
10:34
+0:25
21M
21.00 mi14:41:533:20:219:3211:20
11:20
+0:46
35K
21.75 mi14:49:573:28:259:358:04
10:47
-0:33
23M
23.00 mi15:03:463:42:149:4013:49
11:02
+0:15
24M
24.00 mi15:14:313:52:599:4210:45
10:45
-0:17
40K
24.85 mi15:23:414:02:099:459:10
10:43
-0:02
25.2M
25.20 mi15:27:504:06:189:464:09
12:02
+1:19
Finish
26.22 mi15:38:424:17:109:4910:52
10:40
-1:22

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

8:55 /mi

Average Pace

9:49 /mi

Slowest Pace

12:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:23:08

56% of race

Time at Steady Pace

1:24:44

33% of race

Time at Slower Pace

29:18

11% of race

Average Pace: 9:48 /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 mi11:50:1228:409:1428:40
9:14
#23315
10K
6.21 mi12:17:5356:219:0427:41
8:55
#22697
15K
9.32 mi12:46:201:24:489:0628:27
9:09
#22690
20K
12.43 mi13:15:191:53:479:0928:59
9:20
#22604
Half
13.11 mi13:21:382:00:069:106:19
9:16
#22613
25K
15.53 mi13:44:402:23:089:1323:02
9:30
#22483
30K
18.64 mi14:16:112:54:399:2231:31
10:09
#22386
20M
20.00 mi14:30:333:09:019:2714:22
10:34
#22404
21M
21.00 mi14:41:533:20:219:3211:20
11:20
#22375
35K
21.75 mi14:49:573:28:259:358:04
10:47
#22434
23M
23.00 mi15:03:463:42:149:4013:49
11:02
#22488
24M
24.00 mi15:14:313:52:599:4210:45
10:45
#22518
40K
24.85 mi15:23:414:02:099:459:10
10:43
#22508
25.2M
25.20 mi15:27:504:06:189:464:09
12:02
#22526
Finish
26.22 mi15:38:424:17:109:4910:52
10:40
#22618
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi23315139141391422689(Top 80%)13688(Top 85%)13688(Top 831%)
10K6.21 mi3.10 mi22697+61813646+26813646+26821975(Top 77%)13334(Top 83%)13334(Top 809%)
15K9.32 mi3.11 mi22690+713673-2713673-2722689(Top 80%)13688(Top 85%)13688(Top 831%)
20K12.43 mi3.11 mi22604+8613635+3813635+3822360(Top 79%)13516(Top 84%)13516(Top 820%)
Half13.11 mi0.68 mi22613-913642-713642-722797(Top 80%)13701(Top 85%)13701(Top 831%)
25K15.53 mi2.42 mi22483+13013566+7613566+7621857(Top 77%)13226(Top 82%)13226(Top 803%)
30K18.64 mi3.11 mi22386+9713484+8213484+8222040(Top 78%)13189(Top 82%)13189(Top 800%)
20M20.00 mi1.36 mi22404-1813469+1513469+1522612(Top 80%)13343(Top 83%)13343(Top 810%)
21M21.00 mi1.00 mi22375+2913438+3113438+3122225(Top 78%)13078(Top 81%)13078(Top 794%)
35K21.75 mi0.75 mi22434-5913450-1213450-1223765(Top 84%)13773(Top 86%)13773(Top 836%)
23M23.00 mi1.25 mi22488-5413446+413446+423299(Top 82%)13475(Top 84%)13475(Top 818%)
24M24.00 mi1.00 mi22518-3013435+1113435+1123442(Top 83%)13529(Top 84%)13529(Top 821%)
40K24.85 mi0.85 mi22508+1013412+2313412+2322495(Top 79%)12982(Top 81%)12982(Top 788%)
25.2M25.20 mi0.35 mi22526-1813418-613418-623287(Top 82%)13421(Top 83%)13421(Top 814%)
Finish26.22 mi1.02 mi22618-9213432-1413432-1424648(Top 87%)14101(Top 88%)14101(Top 856%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21stories
+97ft-345ft

Overall

22689

Males

13688

M55-59

13688

5K→10K

3.1 - 6.2 mi

Top 77%
×5stories
+79ft-138ft

Overall

21975

Males

13334

M55-59

13334

10K→15K

6.2 - 9.3 mi

Top 80%
×3stories
+67ft-78ft

Overall

22689

Males

13688

M55-59

13688

15K→20K

9.3 - 12.4 mi

Top 79%
×5stories
+106ft-86ft

Overall

22360

Males

13516

M55-59

13516

20K→Half

12.4 - 13.1 mi

Top 80%
×2stories
+19ft-37ft

Overall

22797

Males

13701

M55-59

13701

Half→25K

13.1 - 15.5 mi

Top 77%
×4stories
+66ft-88ft

Overall

21857

Males

13226

M55-59

13226

25K→30K

15.5 - 18.6 mi

Top 78%
×9stories
+181ft-148ft

Overall

22040

Males

13189

M55-59

13189

30K→20M

18.6 - 20.0 mi

Top 80%
×5stories
+64ft-50ft

Overall

22612

Males

13343

M55-59

13343

20M→21M

20.0 - 21.0 mi

Top 78%
×8stories
+106ft-24ft

Overall

22225

Males

13078

M55-59

13078

21M→35K

21.0 - 21.8 mi

Top 84%
×7stories
+17ft-86ft

Overall

23765

Males

13773

M55-59

13773

35K→23M

21.8 - 23.0 mi

Top 82%
×5stories
+23ft-63ft

Overall

23299

Males

13475

M55-59

13475

23M→24M

23.0 - 24.0 mi

Top 83%
×6stories
+12ft-82ft

Overall

23442

Males

13529

M55-59

13529

24M→40K

24.0 - 24.9 mi

Top 79%
×1story
+6ft-20ft

Overall

22495

Males

12982

M55-59

12982

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1story
+13ft-16ft

Overall

23287

Males

13421

M55-59

13421

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2stories
+22ft-21ft

Overall

24648

Males

14101

M55-59

14101

Passing Analysis

Category:
Athletes Passed
1877
Passed By
1180
Net Change
+697
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23315
5K → 10K65739+618#23315#22697
10K → 15K185178+7#22697#22690
15K → 20K219133+86#22690#22604
20K → Half2938-9#22604#22613
Half → 25K20474+130#22613#22483
25K → 30K225128+97#22483#22386
30K → 20M6583-18#22386#22404
20M → 21M9162+29#22404#22375
21M → 35K2584-59#22375#22434
35K → 23M55109-54#22434#22488
23M → 24M4171-30#22488#22518
24M → 40K4838+10#22518#22508
40K → 25.2M1331-18#22508#22526
25.2M → Finish20112-92#22526#22618
TOTALS18771180+697
📊

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