Boston Marathon logo
BOSTON MARATHON 2025

Arief Rachmattulloh

Bib: 30613•M

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 28404
Gender (Male)
#0 / 16105
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
34:35
Rank: #27691
Start → 5K
34:35 | 11:08/mi
10K· 6.21 mi
1:09:38
Rank: #27549 (+142)
5K → 10K
35:03 | 11:17/mi
15K· 9.32 mi
1:45:11
Rank: #27418 (+131)
10K → 15K
35:33 | 11:27/mi
20K· 12.43 mi
2:20:48
Rank: #27192 (+226)
15K → 20K
35:37 | 11:28/mi
Half· 13.11 mi
2:28:27
Rank: #27172 (+20)
20K → Half
7:39 | 11:13/mi
25K· 15.53 mi
2:56:54
Rank: #27000 (+172)
Half → 25K
28:27 | 11:44/mi
30K· 18.64 mi
3:34:02
Rank: #26755 (+245)
25K → 30K
37:08 | 11:57/mi
20M
3:50:34
Rank: #26688 (+67)
30K → 20M
16:32 | 12:10/mi
21M
4:04:01
Rank: #26632 (+56)
20M → 21M
13:27 | 13:27/mi
35K· 21.75 mi
4:12:36
Rank: #26587 (+45)
21M → 35K
8:35 | 11:28/mi
23M
4:27:58
Rank: #26533 (+54)
35K → 23M
15:22 | 12:16/mi
24M
4:39:21
Rank: #26476 (+57)
23M → 24M
11:23 | 11:23/mi
40K· 24.85 mi
4:49:19
Rank: #26421 (+55)
24M → 40K
9:58 | 11:39/mi
25.2M
4:53:59
Rank: #26416 (+5)
40K → 25.2M
4:40 | 13:32/mi
Finish· 26.22 mi
5:05:10
Rank: #26386 (+30)
25.2M → Finish
11:11 | 10:58/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:28:27
Pace11:19 /mi
2nd Half
Distance13.11 mi
Time2:36:43
Pace11:57 /mi
📊Positive Split: 5.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:2434:3511:0834:35
11:08
-
10K
6.21 mi12:31:271:09:3811:1235:03
11:17
+0:09
15K
9.32 mi13:07:001:45:1111:1735:33
11:27
+0:10
20K
12.43 mi13:42:372:20:4811:2035:37
11:28
+0:01
Half
13.11 mi13:50:162:28:2711:197:39
11:13
-0:15
25K
15.53 mi14:18:432:56:5411:2328:27
11:44
+0:31
30K
18.64 mi14:55:513:34:0211:2937:08
11:57
+0:13
20M
20.00 mi15:12:233:50:3411:3216:32
12:10
+0:13
21M
21.00 mi15:25:504:04:0111:3713:27
13:27
+1:17
35K
21.75 mi15:34:254:12:3611:378:35
11:28
-1:59
23M
23.00 mi15:49:474:27:5811:3915:22
12:16
+0:48
24M
24.00 mi16:01:104:39:2111:3811:23
11:23
-0:53
40K
24.85 mi16:11:084:49:1911:389:58
11:39
+0:16
25.2M
25.20 mi16:15:484:53:5911:404:40
13:32
+1:53
Finish
26.22 mi16:26:595:05:1011:3911:11
10:58
-2:34

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

10:58 /mi

Average Pace

11:39 /mi

Slowest Pace

13:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

11:11

4% of race

Time at Steady Pace

3:26:50

68% of race

Time at Slower Pace

1:27:09

29% of race

Average Pace: 11:38 /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 mi11:56:2434:3511:0834:35
11:08
#27691
10K
6.21 mi12:31:271:09:3811:1235:03
11:17
#27549
15K
9.32 mi13:07:001:45:1111:1735:33
11:27
#27418
20K
12.43 mi13:42:372:20:4811:2035:37
11:28
#27192
Half
13.11 mi13:50:162:28:2711:197:39
11:13
#27172
25K
15.53 mi14:18:432:56:5411:2328:27
11:44
#27000
30K
18.64 mi14:55:513:34:0211:2937:08
11:57
#26755
20M
20.00 mi15:12:233:50:3411:3216:32
12:10
#26688
21M
21.00 mi15:25:504:04:0111:3713:27
13:27
#26632
35K
21.75 mi15:34:254:12:3611:378:35
11:28
#26587
23M
23.00 mi15:49:474:27:5811:3915:22
12:16
#26533
24M
24.00 mi16:01:104:39:2111:3811:23
11:23
#26476
40K
24.85 mi16:11:084:49:1911:389:58
11:39
#26421
25.2M
25.20 mi16:15:484:53:5911:404:40
13:32
#26416
Finish
26.22 mi16:26:595:05:1011:3911:11
10:58
#26386
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi27691158581585827188(Top 96%)15635(Top 97%)15635(Top 277%)
10K6.21 mi3.10 mi27549+14215809+4915809+4927370(Top 96%)15714(Top 98%)15714(Top 279%)
15K9.32 mi3.11 mi27418+13115746+6315746+6327188(Top 96%)15635(Top 97%)15635(Top 277%)
20K12.43 mi3.11 mi27192+22615646+10015646+10026582(Top 94%)15367(Top 95%)15367(Top 272%)
Half13.11 mi0.68 mi27172+2015637+915637+926783(Top 94%)15425(Top 96%)15425(Top 273%)
25K15.53 mi2.42 mi27000+17215551+8615551+8626137(Top 92%)15133(Top 94%)15133(Top 268%)
30K18.64 mi3.11 mi26755+24515427+12415427+12425528(Top 90%)14774(Top 92%)14774(Top 262%)
20M20.00 mi1.36 mi26688+6715395+3215395+3225495(Top 90%)14682(Top 91%)14682(Top 260%)
21M21.00 mi1.00 mi26632+5615362+3315362+3325614(Top 90%)14685(Top 91%)14685(Top 260%)
35K21.75 mi0.75 mi26587+4515333+2915333+2925055(Top 88%)14381(Top 89%)14381(Top 255%)
23M23.00 mi1.25 mi26533+5415295+3815295+3825512(Top 90%)14587(Top 91%)14587(Top 259%)
24M24.00 mi1.00 mi26476+5715269+2615269+2624703(Top 87%)14152(Top 88%)14152(Top 251%)
40K24.85 mi0.85 mi26421+5515241+2815241+2824412(Top 86%)13977(Top 87%)13977(Top 248%)
25.2M25.20 mi0.35 mi26416+515235+615235+625726(Top 91%)14608(Top 91%)14608(Top 259%)
Finish26.22 mi1.02 mi26386+3015212+2315212+2325324(Top 89%)14450(Top 90%)14450(Top 256%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21stories
+97ft-345ft

Overall

27188

Males

15635

M18-39

15635

5K→10K

3.1 - 6.2 mi

Top 96%
×5stories
+79ft-138ft

Overall

27370

Males

15714

M18-39

15714

10K→15K

6.2 - 9.3 mi

Top 96%
×3stories
+67ft-78ft

Overall

27188

Males

15635

M18-39

15635

15K→20K

9.3 - 12.4 mi

Top 94%
×5stories
+106ft-86ft

Overall

26582

Males

15367

M18-39

15367

20K→Half

12.4 - 13.1 mi

Top 94%
×2stories
+19ft-37ft

Overall

26783

Males

15425

M18-39

15425

Half→25K

13.1 - 15.5 mi

Top 92%
×4stories
+66ft-88ft

Overall

26137

Males

15133

M18-39

15133

25K→30K

15.5 - 18.6 mi

Top 90%
×9stories
+181ft-148ft

Overall

25528

Males

14774

M18-39

14774

30K→20M

18.6 - 20.0 mi

Top 90%
×5stories
+64ft-50ft

Overall

25495

Males

14682

M18-39

14682

20M→21M

20.0 - 21.0 mi

Top 90%
×8stories
+106ft-24ft

Overall

25614

Males

14685

M18-39

14685

21M→35K

21.0 - 21.8 mi

Top 88%
×7stories
+17ft-86ft

Overall

25055

Males

14381

M18-39

14381

35K→23M

21.8 - 23.0 mi

Top 90%
×5stories
+23ft-63ft

Overall

25512

Males

14587

M18-39

14587

23M→24M

23.0 - 24.0 mi

Top 87%
×6stories
+12ft-82ft

Overall

24703

Males

14152

M18-39

14152

24M→40K

24.0 - 24.9 mi

Top 86%
×1story
+6ft-20ft

Overall

24412

Males

13977

M18-39

13977

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

25726

Males

14608

M18-39

14608

25.2M→Finish

25.2 - 26.2 mi

Top 89%
×2stories
+22ft-21ft

Overall

25324

Males

14450

M18-39

14450

Passing Analysis

Category:
Athletes Passed
1512
Passed By
207
Net Change
+1305
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27691
5K → 10K18644+142#27691#27549
10K → 15K16332+131#27549#27418
15K → 20K24115+226#27418#27192
20K → Half3212+20#27192#27172
Half → 25K18412+172#27172#27000
25K → 30K2549+245#27000#26755
30K → 20M7811+67#26755#26688
20M → 21M7418+56#26688#26632
21M → 35K494+45#26632#26587
35K → 23M7521+54#26587#26533
23M → 24M614+57#26533#26476
24M → 40K605+55#26476#26421
40K → 25.2M1611+5#26421#26416
25.2M → Finish399+30#26416#26386
TOTALS1512207+1305
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing